NL8202893A - Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie. - Google Patents
Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie. Download PDFInfo
- Publication number
- NL8202893A NL8202893A NL8202893A NL8202893A NL8202893A NL 8202893 A NL8202893 A NL 8202893A NL 8202893 A NL8202893 A NL 8202893A NL 8202893 A NL8202893 A NL 8202893A NL 8202893 A NL8202893 A NL 8202893A
- Authority
- NL
- Netherlands
- Prior art keywords
- poly
- polylactic acid
- weight
- urethane
- diisocyanate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/062—Mixtures of macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/26—Mixtures of macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/905—Hydrophilic or hydrophobic cellular product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/916—Cellular product having enhanced degradability
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8202893A NL8202893A (nl) | 1982-07-16 | 1982-07-16 | Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie. |
AU17100/83A AU568812B2 (en) | 1982-07-16 | 1983-07-15 | Biocompatible, antithrombogenic material for reconstructive surgery |
EP83902136A EP0118458B1 (fr) | 1982-07-16 | 1983-07-15 | Materiaux biocompatibles, antithrombogenes appropries pour la chirurgie reconstituante |
US06/597,160 US4661530A (en) | 1982-07-16 | 1983-07-15 | Biocompatible, antithrombogenic materials suitable for reconstructive surgery |
DE8383902136T DE3374116D1 (en) | 1982-07-16 | 1983-07-15 | Biocompatible, antithrombogenic materials suitable for reconstructive surgery |
JP58502328A JPS59501300A (ja) | 1982-07-16 | 1983-07-15 | 再建外科に適した生体適合性抗凝塊形成性材料 |
PCT/NL1983/000027 WO1984000302A1 (fr) | 1982-07-16 | 1983-07-15 | Materiaux biocompatibles, antithrombogenes appropries pour la chirurgie reconstituante |
BR8307439A BR8307439A (pt) | 1982-07-16 | 1983-07-15 | Materiais antitrombogenicos biocompativeis apropriados para cirurgia reconstrutiva |
DK106784A DK153164C (da) | 1982-07-16 | 1984-02-27 | Biokompatible, antithrombotiske organiske polymere materialer, som er velegnede til rekonstruktionskirurgi samt anvendelse heraf til fremstilling af et implantat |
FI841050A FI78394C (fi) | 1982-07-16 | 1984-03-15 | Biologiskt laempliga, antitrombogena material foer tillaempning vid rekonstrionskirurgi. |
NO841008A NO158782C (no) | 1982-07-16 | 1984-03-15 | Bioforlikelig, poroest, sterkt antitrombogent materiale for rekonstruktiv kirurgi. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8202893A NL8202893A (nl) | 1982-07-16 | 1982-07-16 | Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie. |
NL8202893 | 1982-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8202893A true NL8202893A (nl) | 1984-02-16 |
Family
ID=19840044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8202893A NL8202893A (nl) | 1982-07-16 | 1982-07-16 | Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4661530A (fr) |
EP (1) | EP0118458B1 (fr) |
JP (1) | JPS59501300A (fr) |
AU (1) | AU568812B2 (fr) |
DE (1) | DE3374116D1 (fr) |
DK (1) | DK153164C (fr) |
FI (1) | FI78394C (fr) |
NL (1) | NL8202893A (fr) |
WO (1) | WO1984000302A1 (fr) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8402178A (nl) * | 1984-07-10 | 1986-02-03 | Rijksuniversiteit | Entstuk, geschikt voor behandeling door reconstructieve chirurgie van beschadigingen van beenachtig materiaal. |
US5013315A (en) * | 1985-07-12 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Semiabsorbable bone plate spacer |
DE3682734D1 (de) * | 1985-08-23 | 1992-01-16 | Kanegafuchi Chemical Ind | Kuenstliches gefaess. |
US4822352A (en) * | 1986-08-08 | 1989-04-18 | Ube Industries, Ltd. | Medical tubes with porous textured walls |
GB2197329B (en) * | 1986-09-10 | 1990-01-10 | Showa Denko Kk | Hard tissue substitute composition |
US5092884A (en) * | 1988-03-24 | 1992-03-03 | American Cyanamid Company | Surgical composite structure having absorbable and nonabsorbable components |
US5216050A (en) * | 1988-08-08 | 1993-06-01 | Biopak Technology, Ltd. | Blends of polyactic acid |
US6027677A (en) * | 1988-08-08 | 2000-02-22 | Chronopol, Inc. | Films containing poly(hydroxy acid)s |
US5252642A (en) * | 1989-03-01 | 1993-10-12 | Biopak Technology, Ltd. | Degradable impact modified polyactic acid |
GR1000907B (el) * | 1989-03-01 | 1993-03-16 | Battelle Memorial Institute | Αποικοδομησιμα θερμοπλαστικα απο λακτιδες |
US5217495A (en) * | 1989-05-10 | 1993-06-08 | United States Surgical Corporation | Synthetic semiabsorbable composite yarn |
US5376118A (en) * | 1989-05-10 | 1994-12-27 | United States Surgical Corporation | Support material for cell impregnation |
US4990158A (en) * | 1989-05-10 | 1991-02-05 | United States Surgical Corporation | Synthetic semiabsorbable tubular prosthesis |
US5147400A (en) * | 1989-05-10 | 1992-09-15 | United States Surgical Corporation | Connective tissue prosthesis |
JPH0623260B2 (ja) * | 1989-11-08 | 1994-03-30 | 工業技術院長 | 微生物崩壊性熱可塑性樹脂成形物及びその製造方法 |
NL9001428A (nl) * | 1990-06-21 | 1992-01-16 | Stichting Tech Wetenschapp | Microporeuze buisvormige prothesen. |
JPH06500818A (ja) * | 1990-09-11 | 1994-01-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ポリヒドロキシ酸を含有するフィルム |
US5632776A (en) * | 1990-11-22 | 1997-05-27 | Toray Industries, Inc. | Implantation materials |
CA2067451A1 (fr) * | 1991-05-24 | 1993-10-29 | Gregory B. Kharas | Melanges de polylactide |
US5229045A (en) * | 1991-09-18 | 1993-07-20 | Kontron Instruments Inc. | Process for making porous membranes |
DE4334272C2 (de) * | 1993-10-07 | 1996-07-18 | Stemberger Axel Dr | Beschichtung für Biomaterial und seine Verwendung |
DE69422053T2 (de) * | 1993-10-15 | 2000-06-29 | Fuller H B Licensing Financ | Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure |
US6096431A (en) * | 1994-07-25 | 2000-08-01 | Toppan Printing Co., Ltd. | Biodegradable cards |
US5714573A (en) * | 1995-01-19 | 1998-02-03 | Cargill, Incorporated | Impact modified melt-stable lactide polymer compositions and processes for manufacture thereof |
US5951586A (en) * | 1996-05-15 | 1999-09-14 | Medtronic, Inc. | Intraluminal stent |
US6696499B1 (en) | 1996-07-11 | 2004-02-24 | Life Medical Sciences, Inc. | Methods and compositions for reducing or eliminating post-surgical adhesion formation |
US5711958A (en) * | 1996-07-11 | 1998-01-27 | Life Medical Sciences, Inc. | Methods for reducing or eliminating post-surgical adhesion formation |
US5756651A (en) * | 1996-07-17 | 1998-05-26 | Chronopol, Inc. | Impact modified polylactide |
US6221997B1 (en) | 1997-04-28 | 2001-04-24 | Kimberly Ann Woodhouse | Biodegradable polyurethanes |
US6211249B1 (en) | 1997-07-11 | 2001-04-03 | Life Medical Sciences, Inc. | Polyester polyether block copolymers |
WO2000010621A1 (fr) * | 1998-08-21 | 2000-03-02 | P & M Co., Ltd. | Feuilles a micropores multiples utilisees comme support de cicatrisation dans le corps humain, et procede de preparation correspondant |
JP3603179B2 (ja) | 1999-09-09 | 2004-12-22 | グンゼ株式会社 | 心血管系組織培養用基材および組織再生法 |
US20050283214A1 (en) * | 2003-08-25 | 2005-12-22 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050283167A1 (en) * | 2003-08-25 | 2005-12-22 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050288753A1 (en) * | 2003-08-25 | 2005-12-29 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050288750A1 (en) * | 2003-08-25 | 2005-12-29 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20070168006A1 (en) * | 2001-02-20 | 2007-07-19 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US6829509B1 (en) * | 2001-02-20 | 2004-12-07 | Biophan Technologies, Inc. | Electromagnetic interference immune tissue invasive system |
US20070168005A1 (en) * | 2001-02-20 | 2007-07-19 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US6712844B2 (en) | 2001-06-06 | 2004-03-30 | Advanced Cardiovascular Systems, Inc. | MRI compatible stent |
GB0206061D0 (en) * | 2002-03-14 | 2002-04-24 | Angiomed Ag | Metal structure compatible with MRI imaging, and method of manufacturing such a structure |
US20050050042A1 (en) * | 2003-08-20 | 2005-03-03 | Marvin Elder | Natural language database querying |
US20050288756A1 (en) * | 2003-08-25 | 2005-12-29 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050049688A1 (en) * | 2003-08-25 | 2005-03-03 | Biophan Technologies, Inc. | Electromagnetic radiation transparent device and method of making thereof |
US20050288752A1 (en) * | 2003-08-25 | 2005-12-29 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050283213A1 (en) * | 2003-08-25 | 2005-12-22 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US20050288754A1 (en) * | 2003-08-25 | 2005-12-29 | Biophan Technologies, Inc. | Medical device with an electrically conductive anti-antenna member |
US8868212B2 (en) * | 2003-08-25 | 2014-10-21 | Medtronic, Inc. | Medical device with an electrically conductive anti-antenna member |
GB0400571D0 (en) * | 2004-01-12 | 2004-02-11 | Angiomed Gmbh & Co | Implant |
DE602005025648D1 (de) * | 2004-07-21 | 2011-02-10 | Stichting Tech Wetenschapp | Polyacylurethane auf basis von diisocyanaten und polyesterpolyolen |
US20070010741A1 (en) * | 2005-05-19 | 2007-01-11 | Biophan Technologies, Inc. | Electromagnetic resonant circuit sleeve for implantable medical device |
DE202005012982U1 (de) * | 2005-08-17 | 2005-10-27 | Odu-Steckverbindungssysteme Gmbh & Co. Kg | Steckergehäuse |
EP2020956A2 (fr) | 2006-05-26 | 2009-02-11 | Nanyang Technological University | Article implantable, procédé de fabrication de l'article et procédé de réduction de la thrombogénicité |
US8603070B1 (en) | 2013-03-15 | 2013-12-10 | Angiodynamics, Inc. | Catheters with high-purity fluoropolymer additives |
US20140276470A1 (en) | 2006-11-07 | 2014-09-18 | Raymond Lareau | Dialysis Catheters with Fluoropolymer Additives |
US8768486B2 (en) * | 2006-12-11 | 2014-07-01 | Medtronic, Inc. | Medical leads with frequency independent magnetic resonance imaging protection |
US8870871B2 (en) * | 2007-01-17 | 2014-10-28 | University Of Massachusetts Lowell | Biodegradable bone plates and bonding systems |
WO2009036083A2 (fr) * | 2007-09-12 | 2009-03-19 | Curexo Usa, Inc. | Compositions de polymère pour la libération contrôlable de médicaments |
JP5462175B2 (ja) | 2007-10-10 | 2014-04-02 | ウェイク フォーレスト ユニバーシティ ヘルス サイエンシーズ | 脊髄組織を治療する装置および方法 |
US10898620B2 (en) | 2008-06-20 | 2021-01-26 | Razmodics Llc | Composite stent having multi-axial flexibility and method of manufacture thereof |
US8206635B2 (en) * | 2008-06-20 | 2012-06-26 | Amaranth Medical Pte. | Stent fabrication via tubular casting processes |
US8206636B2 (en) * | 2008-06-20 | 2012-06-26 | Amaranth Medical Pte. | Stent fabrication via tubular casting processes |
CA2730362C (fr) | 2008-07-18 | 2018-07-10 | Wake Forest University Health Sciences | Appareil et procede pour la modulation du tissu cardiaque par application topique de vide afin de reduire au minimum la mort et les dommages cellulaires |
US20110207893A1 (en) * | 2008-08-28 | 2011-08-25 | Interface Biologis Inc. | Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereof |
HUE032005T2 (en) | 2009-05-15 | 2017-08-28 | Interface Biologics Inc | Antithrombotic hollow fiber membranes, embedded resin and blood tube |
BE1019340A3 (fr) * | 2010-05-18 | 2012-06-05 | Futerro Sa | Procede pour nucleer et accelerer la cristallisation du polylactide. |
WO2013154780A1 (fr) | 2012-04-12 | 2013-10-17 | Wake Forest University Health Sciences | Modèle de conduit pour remplacement du nerf périphérique |
WO2014066724A1 (fr) | 2012-10-26 | 2014-05-01 | Wake Forest University Health Sciences | Nouveau greffon à base de nanofibres pour remplacement de valvules cardiaques et procédés pour l'utiliser |
WO2014070428A1 (fr) * | 2012-10-30 | 2014-05-08 | Lubrizol Advanced Materials, Inc. | Mélanges de polymères bioabsorbables |
US8784402B1 (en) | 2013-03-15 | 2014-07-22 | Angiodynamics, Inc. | Catheters with fluoropolymer additives |
US9206283B1 (en) | 2013-03-15 | 2015-12-08 | Angiodynamics, Inc. | Thermoplastic polyurethane admixtures |
US10166321B2 (en) | 2014-01-09 | 2019-01-01 | Angiodynamics, Inc. | High-flow port and infusion needle systems |
US9764884B2 (en) | 2014-10-06 | 2017-09-19 | Interface Biologics, Inc. | Packaging materials including a barrier film |
CN107735114B (zh) * | 2015-08-06 | 2020-11-10 | 郡是株式会社 | 人工血管、人工血管的制造方法以及多孔质组织再生基材的制造方法 |
JP7254704B2 (ja) | 2016-10-18 | 2023-04-10 | エボニック カナダ インコーポレーテッド | 表面修飾マクロ分子を含む可塑化pvc混合物及びそれから製造された物品 |
WO2019014400A1 (fr) | 2017-07-14 | 2019-01-17 | Fresenius Medical Care Holdings, Inc. | Procédé d'obtention d'une composition de modification de surface avec élimination améliorée de sous-produits |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299171A (en) * | 1964-04-20 | 1967-01-17 | Du Pont | Fibers of modified polypivalolactone |
FR1478694A (fr) * | 1965-04-20 | 1967-04-28 | Ethicon Inc | élément de suture absorbable et son procédé de fabrication |
BE758156R (fr) * | 1970-05-13 | 1971-04-28 | Ethicon Inc | Element de suture absorbable et sa |
US3975350A (en) * | 1972-08-02 | 1976-08-17 | Princeton Polymer Laboratories, Incorporated | Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles |
IL46795A0 (en) * | 1974-04-19 | 1975-05-22 | Moreno J | Synthetic surgical dressing auxiliary tool for work on pipes |
US3896802A (en) * | 1974-04-19 | 1975-07-29 | American Cyanamid Co | Flexible flocked dressing |
US4049592A (en) * | 1975-07-18 | 1977-09-20 | W. R. Grace & Co. | Biodegradable hydrophilic foams and method |
US4173689A (en) * | 1976-02-03 | 1979-11-06 | University Of Utah | Synthetic polymer prosthesis material |
US4132839A (en) * | 1976-10-12 | 1979-01-02 | W. R. Grace & Co. | Biodegradable hydrophilic foams and method |
CA1155591A (fr) * | 1977-06-23 | 1983-10-18 | Francis E. Gould | Polyurethanes dont la charpente porte des groupes lactone et hydroxyle |
US4137921A (en) * | 1977-06-24 | 1979-02-06 | Ethicon, Inc. | Addition copolymers of lactide and glycolide and method of preparation |
IN151798B (fr) * | 1978-12-08 | 1983-07-30 | Ethicon Inc | |
AU530667B2 (en) * | 1979-11-23 | 1983-07-21 | Assut S.A. | Sheathed surgical suture filament and method for its preparation |
NL8202894A (nl) * | 1982-07-16 | 1984-02-16 | Rijksuniversiteit | Polyesterhoudend filamentmateriaal. |
-
1982
- 1982-07-16 NL NL8202893A patent/NL8202893A/nl not_active Application Discontinuation
-
1983
- 1983-07-15 DE DE8383902136T patent/DE3374116D1/de not_active Expired
- 1983-07-15 EP EP83902136A patent/EP0118458B1/fr not_active Expired
- 1983-07-15 US US06/597,160 patent/US4661530A/en not_active Expired - Fee Related
- 1983-07-15 AU AU17100/83A patent/AU568812B2/en not_active Ceased
- 1983-07-15 WO PCT/NL1983/000027 patent/WO1984000302A1/fr active IP Right Grant
- 1983-07-15 JP JP58502328A patent/JPS59501300A/ja active Granted
-
1984
- 1984-02-27 DK DK106784A patent/DK153164C/da not_active IP Right Cessation
- 1984-03-15 FI FI841050A patent/FI78394C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI78394C (fi) | 1989-08-10 |
DK106784A (da) | 1984-02-27 |
DK153164C (da) | 1988-10-31 |
AU568812B2 (en) | 1988-01-14 |
DK153164B (da) | 1988-06-20 |
AU1710083A (en) | 1984-02-08 |
JPS59501300A (ja) | 1984-07-26 |
US4661530A (en) | 1987-04-28 |
EP0118458B1 (fr) | 1987-10-21 |
JPS6348548B2 (fr) | 1988-09-29 |
DK106784D0 (da) | 1984-02-27 |
FI841050A (fi) | 1984-03-15 |
FI841050A0 (fi) | 1984-03-15 |
WO1984000302A1 (fr) | 1984-02-02 |
FI78394B (fi) | 1989-04-28 |
EP0118458A1 (fr) | 1984-09-19 |
DE3374116D1 (en) | 1987-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |