SG81230A1 - Preparation of hollow microcapsules - Google Patents
Preparation of hollow microcapsulesInfo
- Publication number
- SG81230A1 SG81230A1 SG9800856A SG1998000856A SG81230A1 SG 81230 A1 SG81230 A1 SG 81230A1 SG 9800856 A SG9800856 A SG 9800856A SG 1998000856 A SG1998000856 A SG 1998000856A SG 81230 A1 SG81230 A1 SG 81230A1
- Authority
- SG
- Singapore
- Prior art keywords
- microcapsules
- preparation
- solution
- hollow microcapsules
- protein
- Prior art date
Links
- 239000003094 microcapsule Substances 0.000 title abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003125 aqueous solvent Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 102000009027 Albumins Human genes 0.000 abstract 1
- 108010088751 Albumins Proteins 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000002872 contrast media Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
- B01J13/043—Drying and spraying
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
- A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
- A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9423419A GB9423419D0 (en) | 1994-11-19 | 1994-11-19 | Preparation of hollow microcapsules |
Publications (1)
Publication Number | Publication Date |
---|---|
SG81230A1 true SG81230A1 (en) | 2001-06-19 |
Family
ID=10764705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9800856A SG81230A1 (en) | 1994-11-19 | 1995-11-15 | Preparation of hollow microcapsules |
Country Status (19)
Country | Link |
---|---|
US (2) | US5741478A (es) |
EP (1) | EP0743860B2 (es) |
JP (1) | JP4592831B2 (es) |
KR (1) | KR100188356B1 (es) |
CN (1) | CN1072966C (es) |
AT (1) | ATE216595T1 (es) |
AU (1) | AU681815B2 (es) |
CA (1) | CA2177492C (es) |
DE (1) | DE69526491T3 (es) |
DK (1) | DK0743860T3 (es) |
ES (1) | ES2174968T3 (es) |
GB (2) | GB9423419D0 (es) |
HK (1) | HK1013405A1 (es) |
NO (1) | NO313491B1 (es) |
PT (1) | PT743860E (es) |
RU (1) | RU2193397C2 (es) |
SG (1) | SG81230A1 (es) |
WO (1) | WO1996015814A1 (es) |
ZA (1) | ZA959801B (es) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391343B1 (en) | 1991-01-15 | 2002-05-21 | Hemosphere, Inc. | Fibrinogen-coated particles for therapeutic use |
GB9107628D0 (en) | 1991-04-10 | 1991-05-29 | Moonbrook Limited | Preparation of diagnostic agents |
GB9221329D0 (en) * | 1992-10-10 | 1992-11-25 | Delta Biotechnology Ltd | Preparation of further diagnostic agents |
US7425543B2 (en) * | 1992-11-16 | 2008-09-16 | The Corporation Of Mercer University | Microencapsulated materials and method of making same |
US6051256A (en) * | 1994-03-07 | 2000-04-18 | Inhale Therapeutic Systems | Dispersible macromolecule compositions and methods for their preparation and use |
GB9423419D0 (en) * | 1994-11-19 | 1995-01-11 | Andaris Ltd | Preparation of hollow microcapsules |
GB9610830D0 (en) | 1996-05-23 | 1996-07-31 | Andaris Ltd | Use of hollow microcapsules |
US5874064A (en) * | 1996-05-24 | 1999-02-23 | Massachusetts Institute Of Technology | Aerodynamically light particles for pulmonary drug delivery |
US5985309A (en) * | 1996-05-24 | 1999-11-16 | Massachusetts Institute Of Technology | Preparation of particles for inhalation |
US5976501A (en) * | 1996-06-07 | 1999-11-02 | Molecular Biosystems, Inc. | Use of pressure resistant protein microspheres encapsulating gases as ultrasonic imaging agents for vascular perfusion |
US6017310A (en) * | 1996-09-07 | 2000-01-25 | Andaris Limited | Use of hollow microcapsules |
US5977313A (en) * | 1996-10-10 | 1999-11-02 | Quadrant Healthcare Limited | Platelet substitutes and conjugation methods suitable for their preparation |
EP0949932A1 (en) * | 1996-10-19 | 1999-10-20 | Quadrant Healthcare (UK) Limited | Use of hollow microcapsules in diagnosis and therapy |
PL332820A1 (en) * | 1996-10-21 | 1999-10-11 | Nycomed Imaging As | Improved contrast media |
US6068600A (en) * | 1996-12-06 | 2000-05-30 | Quadrant Healthcare (Uk) Limited | Use of hollow microcapsules |
US20030203036A1 (en) * | 2000-03-17 | 2003-10-30 | Gordon Marc S. | Systems and processes for spray drying hydrophobic drugs with hydrophilic excipients |
GB9701274D0 (en) | 1997-01-22 | 1997-03-12 | Andaris Ltd | Ultrasound contrast imaging |
JP2002503254A (ja) | 1997-06-05 | 2002-01-29 | ヘモスフィア,インコーポレイテッド | フィブリノゲンをコーティングしたミクロスフィア |
GB9717542D0 (en) * | 1997-08-19 | 1997-10-22 | Nycomed Imaging As | Process |
US6433040B1 (en) | 1997-09-29 | 2002-08-13 | Inhale Therapeutic Systems, Inc. | Stabilized bioactive preparations and methods of use |
US6309623B1 (en) | 1997-09-29 | 2001-10-30 | Inhale Therapeutic Systems, Inc. | Stabilized preparations for use in metered dose inhalers |
US6565885B1 (en) | 1997-09-29 | 2003-05-20 | Inhale Therapeutic Systems, Inc. | Methods of spray drying pharmaceutical compositions |
US6946117B1 (en) * | 1997-09-29 | 2005-09-20 | Nektar Therapeutics | Stabilized preparations for use in nebulizers |
CA2304819C (en) * | 1997-09-29 | 2008-04-08 | Inhale Therapeutic Systems, Inc. | Perforated microparticles and methods of use |
US20060165606A1 (en) | 1997-09-29 | 2006-07-27 | Nektar Therapeutics | Pulmonary delivery particles comprising water insoluble or crystalline active agents |
US20020017295A1 (en) * | 2000-07-07 | 2002-02-14 | Weers Jeffry G. | Phospholipid-based powders for inhalation |
GB9727102D0 (en) * | 1997-12-22 | 1998-02-25 | Andaris Ltd | Microparticles and their therapeutic use |
US6511325B1 (en) * | 1998-05-04 | 2003-01-28 | Advanced Research & Technology Institute | Aortic stent-graft calibration and training model |
GB9811116D0 (en) * | 1998-05-23 | 1998-07-22 | Andaris Ltd | Method of altering heartbeat |
GB9901270D0 (en) | 1999-01-21 | 1999-03-10 | Quadrant Healthcare Uk Ltd | Method and apparatus for ultrasound contrast imaging |
ITMI991582A1 (it) * | 1999-07-16 | 2001-01-16 | Chiesi Farma Spa | Polveri costituite da particelle aventi la superficie perfettamente levigata da utilizzare come veicoli per la preparazione di miscele inala |
NL1014175C2 (nl) | 2000-01-25 | 2001-07-26 | Oldelft B V | Ultrageluid probe. |
US7442388B2 (en) | 2000-05-10 | 2008-10-28 | Weers Jeffry G | Phospholipid-based powders for drug delivery |
US7871598B1 (en) | 2000-05-10 | 2011-01-18 | Novartis Ag | Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use |
US8404217B2 (en) | 2000-05-10 | 2013-03-26 | Novartis Ag | Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use |
US7575761B2 (en) * | 2000-06-30 | 2009-08-18 | Novartis Pharma Ag | Spray drying process control of drying kinetics |
AU2001277230A1 (en) * | 2000-08-01 | 2002-02-13 | Inhale Therapeutic Systems, Inc. | Apparatus and process to produce particles having a narrow size distribution andparticles made thereby |
US7014610B2 (en) * | 2001-02-09 | 2006-03-21 | Medtronic, Inc. | Echogenic devices and methods of making and using such devices |
DE10115740A1 (de) * | 2001-03-26 | 2002-10-02 | Ulrich Speck | Zubereitung für die Restenoseprophylaxe |
US6797257B2 (en) * | 2001-06-26 | 2004-09-28 | The Board Of Trustees Of The University Of Illinois | Paramagnetic polymerized protein microspheres and methods of preparation thereof |
GB0120123D0 (en) * | 2001-08-17 | 2001-10-10 | Upperton Ltd | Preparation of microparticles |
EP1446104B2 (en) * | 2001-11-01 | 2011-08-03 | Novartis AG | Spray drying methods |
US6753017B2 (en) * | 2001-11-07 | 2004-06-22 | Jrs Pharma Lp | Process for preparing dry extracts |
SI1458360T1 (sl) | 2001-12-19 | 2011-08-31 | Novartis Ag | Pulmonalno dajanje aminoglikozidov |
GB0216562D0 (en) * | 2002-04-25 | 2002-08-28 | Bradford Particle Design Ltd | Particulate materials |
US9339459B2 (en) | 2003-04-24 | 2016-05-17 | Nektar Therapeutics | Particulate materials |
DE10234165B4 (de) * | 2002-07-26 | 2008-01-03 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zum Füllen eines Grabens, der in einem Substrat gebildet ist, mit einem isolierenden Material |
JP2006503865A (ja) * | 2002-09-30 | 2006-02-02 | アキュスフィア, インコーポレイテッド | 吸入のための徐放性の多孔性微粒子 |
US20040121003A1 (en) * | 2002-12-19 | 2004-06-24 | Acusphere, Inc. | Methods for making pharmaceutical formulations comprising deagglomerated microparticles |
US6962006B2 (en) * | 2002-12-19 | 2005-11-08 | Acusphere, Inc. | Methods and apparatus for making particles using spray dryer and in-line jet mill |
MXPA05007154A (es) * | 2002-12-30 | 2005-09-21 | Nektar Therapeutics | Atomizador prepeliculizacion. |
JP4430616B2 (ja) * | 2003-02-20 | 2010-03-10 | 千寿製薬株式会社 | 水性懸濁液剤 |
BRPI0414907A (pt) * | 2003-09-30 | 2006-11-07 | Acusphere Inc | formulações farmacêuticas com liberação sustentada injetáveis, orais ou tópicas |
US20050171425A1 (en) * | 2004-01-16 | 2005-08-04 | Phantoms-By-Design | Medical devices having MRI-enhancing encapsulated fluids |
GB0520794D0 (en) | 2005-10-12 | 2005-11-23 | Innovata Biomed Ltd | Inhaler |
CA2631492A1 (en) * | 2005-12-15 | 2007-06-21 | Acusphere, Inc. | Processes for making particle-based pharmaceutical formulations for oral administration |
WO2007070851A2 (en) * | 2005-12-15 | 2007-06-21 | Acusphere, Inc. | Processes for making particle-based pharmaceutical formulations for pulmonary or nasal administration |
KR100722607B1 (ko) * | 2006-05-11 | 2007-05-28 | 주식회사 펩트론 | 분산성 및 주사 투여능이 향상된 서방성 미립구의 제조방법 |
US7985058B2 (en) * | 2007-01-12 | 2011-07-26 | Mark Gray | Method and apparatus for making uniformly sized particles |
WO2008136699A1 (fr) * | 2007-05-04 | 2008-11-13 | Igor Alexandrovich Bazikov | Patch transdermique à microcapsules et procédé de fabrication correspondant |
US9827205B2 (en) * | 2008-12-12 | 2017-11-28 | Mallinckrodt Pharma Ip Trading D.A.C. | Dry powder fibrin sealant |
CN102448443A (zh) | 2009-05-28 | 2012-05-09 | 普罗菲布瑞克斯公司 | 干粉纤维蛋白密封剂 |
GB0918450D0 (en) | 2009-10-21 | 2009-12-09 | Innovata Ltd | Composition |
JP6246712B2 (ja) | 2012-07-12 | 2017-12-13 | 武田薬品工業株式会社 | マイクロカプセル粉末の製造方法 |
CN104288793B (zh) * | 2014-10-31 | 2017-08-01 | 苏州大学 | 纳米超声/荧光双模态造影剂、其制备方法与应用 |
US10384185B2 (en) * | 2015-05-29 | 2019-08-20 | Givaudan S.A. | Spray drying |
CN111389315A (zh) * | 2020-03-27 | 2020-07-10 | 南京芬之怡生物科技有限公司 | 一种绿色除异净化剂及其制备方法 |
CN114265256B (zh) * | 2021-12-30 | 2023-04-28 | 广东志慧芯屏科技有限公司 | 一种电子纸显示设备的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190766A (en) * | 1990-04-16 | 1993-03-02 | Ken Ishihara | Method of controlling drug release by resonant sound wave |
WO1993025241A1 (de) * | 1992-06-13 | 1993-12-23 | Schering Aktiengesellschaft | Verwendung von mikrokapseln als kontrastmittel für die farbdoppler-sonographie |
WO1994008627A1 (en) * | 1992-10-10 | 1994-04-28 | Andaris Limited | Preparation of further diagnostic agents |
Family Cites Families (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797201A (en) * | 1953-05-11 | 1957-06-25 | Standard Oil Co | Process of producing hollow particles and resulting product |
US3501419A (en) * | 1962-06-07 | 1970-03-17 | Tee Pak Inc | Cellulose microspherical product |
AU439432B2 (en) * | 1968-11-28 | 1972-08-15 | Dulux Australia Ltd | Polymer and coating composition |
US4173488A (en) * | 1968-12-23 | 1979-11-06 | Champion International Corporation | Oil-in-water emulsions containing hydropholeic starch |
US3781230A (en) * | 1968-12-23 | 1973-12-25 | Champion Int Corp | Microcapsular opacifier system |
US3937668A (en) * | 1970-07-15 | 1976-02-10 | Ilse Zolle | Method for incorporating substances into protein microspheres |
US3960583A (en) * | 1974-05-02 | 1976-06-01 | Philadelphia Quartz Company | Method of preparing modified hollow, largely spherical particles by spray drying |
US4107288A (en) * | 1974-09-18 | 1978-08-15 | Pharmaceutical Society Of Victoria | Injectable compositions, nanoparticles useful therein, and process of manufacturing same |
JPS5134879A (en) * | 1974-09-19 | 1976-03-24 | Eisai Co Ltd | Bishochukuryushinoseizoho |
US4089800A (en) * | 1975-04-04 | 1978-05-16 | Ppg Industries, Inc. | Method of preparing microcapsules |
JPS5231981A (en) * | 1975-08-18 | 1977-03-10 | Takeda Chem Ind Ltd | Microcapsule preparation method |
CA1077842A (en) * | 1975-10-09 | 1980-05-20 | Minnesota Mining And Manufacturing Company | Albumin medicament carrier system |
US4357259A (en) * | 1977-08-01 | 1982-11-02 | Northwestern University | Method of incorporating water-soluble heat-sensitive therapeutic agents in albumin microspheres |
US4247406A (en) * | 1979-04-23 | 1981-01-27 | Widder Kenneth J | Intravascularly-administrable, magnetically-localizable biodegradable carrier |
US4276885A (en) * | 1979-05-04 | 1981-07-07 | Rasor Associates, Inc | Ultrasonic image enhancement |
US4316391A (en) * | 1979-11-13 | 1982-02-23 | Ultra Med, Inc. | Flow rate measurement |
JPS5933017B2 (ja) * | 1980-03-14 | 1984-08-13 | 株式会社成和化成 | マイクロカプセル用壁財 |
AU545866B2 (en) * | 1980-11-17 | 1985-08-01 | Schering Aktiengesellschaft | Microbubble precursors and methods for their production and use |
US4442843A (en) * | 1980-11-17 | 1984-04-17 | Schering, Ag | Microbubble precursors and methods for their production and use |
US4349530A (en) * | 1980-12-11 | 1982-09-14 | The Ohio State University | Implants, microbeads, microcapsules, preparation thereof and method of administering a biologically-active substance to an animal |
US4420442A (en) * | 1981-04-13 | 1983-12-13 | Pq Corporation | Manufacturing process for hollow microspheres |
DE3141641A1 (de) * | 1981-10-16 | 1983-04-28 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Ultraschall-kontrastmittel und dessen herstellung |
ZA831343B (en) * | 1982-04-08 | 1983-11-30 | Pq Corp | Hollow microspheres with organosilicon-silicate surfaces |
US4960351A (en) * | 1982-04-26 | 1990-10-02 | California Institute Of Technology | Shell forming system |
US4572203A (en) * | 1983-01-27 | 1986-02-25 | Feinstein Steven B | Contact agents for ultrasonic imaging |
US4718433A (en) * | 1983-01-27 | 1988-01-12 | Feinstein Steven B | Contrast agents for ultrasonic imaging |
US4808408A (en) * | 1983-05-11 | 1989-02-28 | Bend Research, Inc. | Microcapsules prepared by coacervation |
US4900540A (en) * | 1983-06-20 | 1990-02-13 | Trustees Of The University Of Massachusetts | Lipisomes containing gas for ultrasound detection |
DE3324754A1 (de) * | 1983-07-06 | 1985-01-17 | Schering AG, 1000 Berlin und 4709 Bergkamen | Ultraschallkontrastmittel sowie dessen herstellung |
AU588299B2 (en) * | 1985-04-08 | 1989-09-14 | Rafa Laboratories Ltd. | Artificial microcompartmentalization |
IE61591B1 (en) * | 1987-12-29 | 1994-11-16 | Molecular Biosystems Inc | Concentrated stabilized microbubble-type ultrasonic imaging agent and method of production |
US4844882A (en) * | 1987-12-29 | 1989-07-04 | Molecular Biosystems, Inc. | Concentrated stabilized microbubble-type ultrasonic imaging agent |
ATE109663T1 (de) * | 1988-02-05 | 1994-08-15 | Schering Ag | Ultraschallkontrastmittel, verfahren zu deren herstellung und deren verwendung als diagnostika und therapeutika. |
US5425366A (en) * | 1988-02-05 | 1995-06-20 | Schering Aktiengesellschaft | Ultrasonic contrast agents for color Doppler imaging |
US4981625A (en) * | 1988-03-14 | 1991-01-01 | California Institute Of Technology | Monodisperse, polymeric microspheres produced by irradiation of slowly thawing frozen drops |
CA1340241C (en) * | 1988-06-08 | 1998-12-15 | Fountain Pharmaceuticals, Inc. | Method for marking solvent dilution microcarriers |
US4957656A (en) * | 1988-09-14 | 1990-09-18 | Molecular Biosystems, Inc. | Continuous sonication method for preparing protein encapsulated microbubbles |
GB8900376D0 (en) * | 1989-01-09 | 1989-03-08 | Nycomed As | Iodinated esters |
ATE89766T1 (de) * | 1989-01-31 | 1993-06-15 | Coletica | Verwendung von atelokollagen und polyholosiden, z.b. glykosaminoglykan enthaltende loesungen zur herstellung von mikrokapseln die danach erhaltenen mikrokapseln und verfahren zu deren herstellung; praeparate, welche nahrungsstoffe, medikamente oder kosmetische zusammensetzungen enthalten. |
US5543162A (en) * | 1989-02-10 | 1996-08-06 | Alko Group Ltd. | Polymeric capsules, method of making the same, and foodstuffs containing the same |
US5019400A (en) * | 1989-05-01 | 1991-05-28 | Enzytech, Inc. | Very low temperature casting of controlled release microspheres |
GB8917788D0 (en) * | 1989-08-03 | 1989-09-20 | Smith & Nephew | Adhesive dressing |
ES2084712T3 (es) * | 1989-11-06 | 1996-05-16 | Alkermes Inc | Metodo para producir microesferas proteicas. |
US5271961A (en) * | 1989-11-06 | 1993-12-21 | Alkermes Controlled Therapeutics, Inc. | Method for producing protein microspheres |
US5088499A (en) * | 1989-12-22 | 1992-02-18 | Unger Evan C | Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same |
DE4004430A1 (de) * | 1990-02-09 | 1991-08-14 | Schering Ag | Aus polyaldehyden aufgebaute kontrastmittel |
GB9003821D0 (en) * | 1990-02-20 | 1990-04-18 | Danbiosyst Uk | Diagnostic aid |
US4968562A (en) * | 1990-02-27 | 1990-11-06 | Minnesota Mining And Manufacturing Company | Hollow acid-free acrylate polymeric microspheres having multiple small voids |
IN172208B (es) * | 1990-04-02 | 1993-05-01 | Sint Sa | |
FR2660864A1 (fr) * | 1990-04-13 | 1991-10-18 | Guerbet Sa | Composition de contraste, procede de preparation de cette composition et application a l'imagerie. |
US5205287A (en) * | 1990-04-26 | 1993-04-27 | Hoechst Aktiengesellschaft | Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents |
US5190982A (en) * | 1990-04-26 | 1993-03-02 | Hoechst Aktiengesellschaft | Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents |
US5137928A (en) * | 1990-04-26 | 1992-08-11 | Hoechst Aktiengesellschaft | Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents |
AU636481B2 (en) * | 1990-05-18 | 1993-04-29 | Bracco International B.V. | Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography |
US5215680A (en) * | 1990-07-10 | 1993-06-01 | Cavitation-Control Technology, Inc. | Method for the production of medical-grade lipid-coated microbubbles, paramagnetic labeling of such microbubbles and therapeutic uses of microbubbles |
JPH04145131A (ja) * | 1990-10-04 | 1992-05-19 | Japan Synthetic Rubber Co Ltd | 中空重合体粒子の製造方法 |
JP3247374B2 (ja) * | 1990-10-05 | 2002-01-15 | ブラッコ インターナショナル ベスローテン フェンノートシャップ | 超音波エコグラフィーに適切な中空気体封入微小球の安定懸濁物の製造のための方法 |
DE4100470A1 (de) * | 1991-01-09 | 1992-07-16 | Byk Gulden Lomberg Chem Fab | Echokontrastmittel |
YU48420B (sh) * | 1991-03-25 | 1998-07-10 | Hoechst Aktiengesellschaft | Postupak za dobijanje biološki razgradljivih mikročestica sa dugotrajnim delovanjem |
GB9106673D0 (en) * | 1991-03-28 | 1991-05-15 | Hafslund Nycomed As | Improvements in or relating to contrast agents |
GB9106686D0 (en) * | 1991-03-28 | 1991-05-15 | Hafslund Nycomed As | Improvements in or relating to contrast agents |
US5205290A (en) * | 1991-04-05 | 1993-04-27 | Unger Evan C | Low density microspheres and their use as contrast agents for computed tomography |
GB9107628D0 (en) * | 1991-04-10 | 1991-05-29 | Moonbrook Limited | Preparation of diagnostic agents |
US5147631A (en) * | 1991-04-30 | 1992-09-15 | Du Pont Merck Pharmaceutical Company | Porous inorganic ultrasound contrast agents |
GB9116610D0 (en) * | 1991-08-01 | 1991-09-18 | Danbiosyst Uk | Preparation of microparticles |
US5196183A (en) * | 1991-12-04 | 1993-03-23 | Sterling Winthrop Inc. | Contrast agents for ultrasound imaging |
IL104084A (en) * | 1992-01-24 | 1996-09-12 | Bracco Int Bv | Sustainable aqueous suspensions of pressure-resistant and gas-filled blisters, their preparation, and contrast agents containing them |
US5674468A (en) | 1992-03-06 | 1997-10-07 | Nycomed Imaging As | Contrast agents comprising gas-containing or gas-generating polymer microparticles or microballoons |
ATE204750T1 (de) * | 1992-06-12 | 2001-09-15 | Teijin Ltd | Pharmazeutische zubereitung zur anwendung in den atemwegen |
ES2177544T3 (es) * | 1992-06-12 | 2002-12-16 | Teijin Ltd | Polvo ultrafinno para inhalar y metodo para su preparacion. |
DE59309257D1 (de) * | 1992-10-26 | 1999-02-11 | Sanol Arznei Schwarz Gmbh | Verfahren zur herstellung von mikrokapseln |
DK0693924T4 (da) * | 1993-02-22 | 2008-08-04 | Abraxis Bioscience Inc | Fremgangsmåde til (in vivo) levering af biologiske materialer og sammensætninger, der er egnede dertil |
ES2231775T5 (es) * | 1993-07-30 | 2011-02-02 | Imcor Pharmaceutical Co. | Composición de microburbujas estabilizadas para ecografía. |
GB9423419D0 (en) * | 1994-11-19 | 1995-01-11 | Andaris Ltd | Preparation of hollow microcapsules |
EP0796090B1 (en) * | 1994-12-16 | 2003-03-12 | Elan Drug Delivery Limited | Cross-linked microparticles and their use as therapeutic vehicles |
-
1994
- 1994-11-19 GB GB9423419A patent/GB9423419D0/en active Pending
-
1995
- 1995-11-15 CA CA002177492A patent/CA2177492C/en not_active Expired - Fee Related
- 1995-11-15 ES ES95936688T patent/ES2174968T3/es not_active Expired - Lifetime
- 1995-11-15 GB GB9610968A patent/GB2298628B/en not_active Expired - Fee Related
- 1995-11-15 WO PCT/GB1995/002673 patent/WO1996015814A1/en active IP Right Grant
- 1995-11-15 DK DK95936688T patent/DK0743860T3/da active
- 1995-11-15 JP JP51665396A patent/JP4592831B2/ja not_active Expired - Fee Related
- 1995-11-15 PT PT95936688T patent/PT743860E/pt unknown
- 1995-11-15 AT AT95936688T patent/ATE216595T1/de not_active IP Right Cessation
- 1995-11-15 SG SG9800856A patent/SG81230A1/en unknown
- 1995-11-15 KR KR1019960703464A patent/KR100188356B1/ko not_active IP Right Cessation
- 1995-11-15 RU RU96116133/14A patent/RU2193397C2/ru not_active IP Right Cessation
- 1995-11-15 EP EP95936688A patent/EP0743860B2/en not_active Expired - Lifetime
- 1995-11-15 DE DE69526491T patent/DE69526491T3/de not_active Expired - Lifetime
- 1995-11-15 AU AU38533/95A patent/AU681815B2/en not_active Ceased
- 1995-11-15 US US08/676,344 patent/US5741478A/en not_active Expired - Lifetime
- 1995-11-15 CN CN95191282A patent/CN1072966C/zh not_active Expired - Fee Related
- 1995-11-17 ZA ZA959801A patent/ZA959801B/xx unknown
-
1996
- 1996-07-18 NO NO19962994A patent/NO313491B1/no not_active IP Right Cessation
-
1998
- 1998-02-13 US US09/023,696 patent/US6623722B1/en not_active Expired - Fee Related
- 1998-12-22 HK HK98114794A patent/HK1013405A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190766A (en) * | 1990-04-16 | 1993-03-02 | Ken Ishihara | Method of controlling drug release by resonant sound wave |
WO1993025241A1 (de) * | 1992-06-13 | 1993-12-23 | Schering Aktiengesellschaft | Verwendung von mikrokapseln als kontrastmittel für die farbdoppler-sonographie |
WO1994008627A1 (en) * | 1992-10-10 | 1994-04-28 | Andaris Limited | Preparation of further diagnostic agents |
Also Published As
Publication number | Publication date |
---|---|
NO962994L (no) | 1996-07-18 |
DE69526491D1 (de) | 2002-05-29 |
PT743860E (pt) | 2002-10-31 |
DK0743860T3 (da) | 2002-08-12 |
DE69526491T2 (de) | 2002-10-31 |
GB2298628A (en) | 1996-09-11 |
US6623722B1 (en) | 2003-09-23 |
CA2177492C (en) | 2003-03-25 |
GB2298628B (en) | 1998-08-05 |
NO962994D0 (no) | 1996-07-18 |
GB9610968D0 (en) | 1996-07-31 |
NO313491B1 (no) | 2002-10-14 |
AU681815B2 (en) | 1997-09-04 |
KR100188356B1 (ko) | 1999-06-01 |
GB9423419D0 (en) | 1995-01-11 |
HK1013405A1 (en) | 1999-08-27 |
WO1996015814A1 (en) | 1996-05-30 |
DE69526491T3 (de) | 2009-07-30 |
EP0743860A1 (en) | 1996-11-27 |
MX9602851A (es) | 1997-12-31 |
ATE216595T1 (de) | 2002-05-15 |
JPH09508067A (ja) | 1997-08-19 |
EP0743860B2 (en) | 2008-12-31 |
AU3853395A (en) | 1996-06-17 |
CN1138828A (zh) | 1996-12-25 |
JP4592831B2 (ja) | 2010-12-08 |
EP0743860B1 (en) | 2002-04-24 |
ZA959801B (en) | 1996-08-28 |
CA2177492A1 (en) | 1996-05-30 |
CN1072966C (zh) | 2001-10-17 |
US5741478A (en) | 1998-04-21 |
RU2193397C2 (ru) | 2002-11-27 |
ES2174968T3 (es) | 2002-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2298628B (en) | Preparation of hollow microcapsules | |
BR9911993A (pt) | Método de desinfecção, volume desinfetado, composição desinfetante, névoa desinfetante e artigo desinfetado e aparelhagem para desinfecção | |
CA2214436A1 (en) | Corticosteroid-containing pharmaceutical composition | |
ES2097546T3 (es) | Preparaciones cosmeticas desodorantes que contienen esteres di- o trigliceridos. | |
ATE286655T1 (de) | Raumtemperatur-sterilisierungsmittel | |
GR3027632T3 (en) | Stable budesonide solutions, method of preparing them and use of these solutions as enema preparations and pharmaceutical foams | |
CA2203456A1 (en) | Topical analgesic composition | |
EP0784654A4 (en) | ASPHALT RELEASE AGENT AND METHOD OF USE | |
ES2187820T3 (es) | Formulaciones farmaceuticas de factor de liberacion de la corticotrop ina que tiene una estabilidad en su forma liquida. | |
IL94582A0 (en) | Preparation for topical use containing depolymerized deoxyribonucleic acids to reduce unsightly defects of the epidermis of the face and some skin areas of the body | |
AU622010B2 (en) | Substituted 1,8-naphthyridines | |
NO158984C (no) | Anvendelse av (e)-beta-farnesen i vaeskeform eller av en (e)-beta-farnesen-inneholdende vaeske som et kontaktinsekticidmot bladlus. | |
MY117977A (en) | Fuming, hot - vaporizing insecticide for killing flies, and method for killing flies with the same. | |
ATE207437T1 (de) | Auflösungssystem für eine wirkstoffhaltige flüssige lösung | |
NO901076D0 (no) | Substituerte bifenyler. | |
JPS55139313A (en) | Gel cream composition comprising higher fatty acid ethanol amide, and drug containing it | |
KR927002996A (ko) | 발모촉진용 조성물 | |
JPS5679619A (en) | Solid embrocation | |
ES2144979B1 (es) | Composicion, producto limpiaporos de uso topico que comprende, alfa-tocoferol y un procedimiento para la obtencion de dicho producto limpiaporos. | |
JPH03167110A (ja) | 育毛剤 | |
RO100572A2 (ro) | Compozitie biocida si procedeu de preparare a acesteia | |
BG49852A1 (en) | Local medicine form | |
FR2806302B1 (fr) | Composition cosmetique ou pharmaceutique sous forme d'un gel aqueux solide, comprenant un alcool polyvinylique et un alcool polyhydrique | |
ITFE940007A0 (it) | Sistema per la traslazione dei porta-ugelli irroratori, applicabile alle macchine atomizzatrici nebulizzatrici per trattamenti antiparas- sitari e diserbo, sia quelle dotate di ventilatore che non, impiegate in agricoltura e nella municipalita' | |
IT1270177B (it) | Composizione di detergenti,emollienti ed idratanti da utilizzare come ausilio nella terapia igienica delle blefariti |