NO305685B2 - Ekkogene partikler, fremgangsmate for fremstilling av slike, anvendelser derav, diagnostikum eller terapeutikum inneholdende partiklene samt fremstilling derav. - Google Patents

Ekkogene partikler, fremgangsmate for fremstilling av slike, anvendelser derav, diagnostikum eller terapeutikum inneholdende partiklene samt fremstilling derav. Download PDF

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Publication number
NO305685B2
NO305685B2 NO19923424A NO923424A NO305685B2 NO 305685 B2 NO305685 B2 NO 305685B2 NO 19923424 A NO19923424 A NO 19923424A NO 923424 A NO923424 A NO 923424A NO 305685 B2 NO305685 B2 NO 305685B2
Authority
NO
Norway
Prior art keywords
echogenic particles
echogenic
acid
particles
particles according
Prior art date
Application number
NO19923424A
Other languages
English (en)
Norwegian (no)
Other versions
NO923424L (no
NO305685B1 (no
NO923424D0 (no
Inventor
Axel Walch
Juergen Grande
Rainer Zotz
Volker Krone
Original Assignee
F Kohler Chemie Gmbh Dr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27202878&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO305685(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE4209488A external-priority patent/DE4209488A1/de
Application filed by F Kohler Chemie Gmbh Dr filed Critical F Kohler Chemie Gmbh Dr
Publication of NO923424D0 publication Critical patent/NO923424D0/no
Publication of NO923424L publication Critical patent/NO923424L/no
Publication of NO305685B1 publication Critical patent/NO305685B1/no
Publication of NO305685B2 publication Critical patent/NO305685B2/no

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • 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
    • A61K49/225—Microparticles, microcapsules

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Glanulating (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO19923424A 1991-09-03 1992-09-02 Ekkogene partikler, fremgangsmate for fremstilling av slike, anvendelser derav, diagnostikum eller terapeutikum inneholdende partiklene samt fremstilling derav. NO305685B2 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4129187 1991-09-03
DE4209487 1992-03-24
DE4209488A DE4209488A1 (de) 1992-03-24 1992-03-24 Echogene Partikel, Verfahren zu deren Herstellung und deren Verwendung

Publications (4)

Publication Number Publication Date
NO923424D0 NO923424D0 (no) 1992-09-02
NO923424L NO923424L (no) 1993-03-04
NO305685B1 NO305685B1 (no) 1999-07-12
NO305685B2 true NO305685B2 (no) 1999-07-12

Family

ID=27202878

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19923424A NO305685B2 (no) 1991-09-03 1992-09-02 Ekkogene partikler, fremgangsmate for fremstilling av slike, anvendelser derav, diagnostikum eller terapeutikum inneholdende partiklene samt fremstilling derav.

Country Status (13)

Country Link
EP (1) EP0535387B2 (enExample)
JP (1) JPH05194276A (enExample)
KR (1) KR100267164B1 (enExample)
AT (1) ATE141518T1 (enExample)
AU (1) AU660039B2 (enExample)
CA (1) CA2077383A1 (enExample)
DE (1) DE59206943D1 (enExample)
DK (1) DK0535387T3 (enExample)
ES (1) ES2093160T5 (enExample)
GR (1) GR3021038T3 (enExample)
NO (1) NO305685B2 (enExample)
NZ (1) NZ244147A (enExample)
TW (1) TW222236B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US7083778B2 (en) 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6989141B2 (en) 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
IN172208B (enExample) 1990-04-02 1993-05-01 Sint Sa
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
IL104084A (en) 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
DE4219723A1 (de) * 1992-06-13 1993-12-16 Schering Ag Mikropartikel, Verfahren zu deren Herstellung, sowie die Verwendung dieser in der Diagnostik
US5798091A (en) 1993-07-30 1998-08-25 Alliance Pharmaceutical Corp. Stabilized gas emulsion containing phospholipid for ultrasound contrast enhancement
ES2231775T5 (es) 1993-07-30 2011-02-02 Imcor Pharmaceutical Co. Composición de microburbujas estabilizadas para ecografía.
US6333021B1 (en) 1994-11-22 2001-12-25 Bracco Research S.A. Microcapsules, method of making and their use
AU6378096A (en) * 1995-06-07 1996-12-30 Brown University Research Foundation Spray dried polymeric microparticles containing imaging agen ts
US5611344A (en) * 1996-03-05 1997-03-18 Acusphere, Inc. Microencapsulated fluorinated gases for use as imaging agents
JP3178724B2 (ja) * 1996-03-05 2001-06-25 エイカスフィアー・インコーポレーテッド 画像化剤として使用するためのミクロカプセル化フッ素化ガス
US5837221A (en) 1996-07-29 1998-11-17 Acusphere, Inc. Polymer-lipid microencapsulated gases for use as imaging agents
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US20090148385A1 (en) * 2004-11-19 2009-06-11 Koninklijke Philips Electronics, N.V. Ultrasound Contrast Agents For Molecular Imaging
EP1741968A1 (en) * 2005-07-08 2007-01-10 Uponor Innovation Ab Clamping ring

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107288A (en) † 1974-09-18 1978-08-15 Pharmaceutical Society Of Victoria Injectable compositions, nanoparticles useful therein, and process of manufacturing same
US4265251A (en) * 1979-06-28 1981-05-05 Rasor Associates, Inc. Method of determining pressure within liquid containing vessel
US4718433A (en) † 1983-01-27 1988-01-12 Feinstein Steven B Contrast agents for ultrasonic imaging
US4900540A (en) † 1983-06-20 1990-02-13 Trustees Of The University Of Massachusetts Lipisomes containing gas for ultrasound detection
SE8701479L (sv) † 1987-04-09 1988-10-10 Carbomatrix Ab Metod foer inneslutning av biologiskt verksamma preparat samt anvaendning daerav
IE61591B1 (en) † 1987-12-29 1994-11-16 Molecular Biosystems Inc Concentrated stabilized microbubble-type ultrasonic imaging agent and method of production
SE465910B (sv) * 1988-01-28 1991-11-18 Jan Axel Svensson Anordning foer sammankoppling av katetrar i en hudgenomgaang
ATE109663T1 (de) * 1988-02-05 1994-08-15 Schering Ag Ultraschallkontrastmittel, verfahren zu deren herstellung und deren verwendung als diagnostika und therapeutika.
US4957656A (en) † 1988-09-14 1990-09-18 Molecular Biosystems, Inc. Continuous sonication method for preparing protein encapsulated microbubbles
FR2660864A1 (fr) † 1990-04-13 1991-10-18 Guerbet Sa Composition de contraste, procede de preparation de cette composition et application a l'imagerie.
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
US5236693A (en) * 1990-11-14 1993-08-17 Brigham And Women's Hospital Medical ultrasound contrast agent and method of using same
DE4219723A1 (de) † 1992-06-13 1993-12-16 Schering Ag Mikropartikel, Verfahren zu deren Herstellung, sowie die Verwendung dieser in der Diagnostik

Also Published As

Publication number Publication date
NO923424L (no) 1993-03-04
NO305685B1 (no) 1999-07-12
TW222236B (enExample) 1994-04-11
ES2093160T5 (es) 2002-03-16
KR930005618A (ko) 1993-04-20
AU660039B2 (en) 1995-06-08
NZ244147A (en) 1994-09-27
EP0535387A1 (de) 1993-04-07
GR3021038T3 (en) 1996-12-31
JPH05194276A (ja) 1993-08-03
EP0535387B2 (de) 2001-10-04
ES2093160T3 (es) 1996-12-16
CA2077383A1 (en) 1993-03-04
ATE141518T1 (de) 1996-09-15
DK0535387T3 (da) 1996-12-09
EP0535387B1 (de) 1996-08-21
AU2203992A (en) 1993-03-11
DE59206943D1 (de) 1996-09-26
NO923424D0 (no) 1992-09-02
KR100267164B1 (ko) 2000-10-16

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