ATE186741T1 - Polyarylate, die derivate der natürlichen aminosäure l-tyrosin enthalten - Google Patents
Polyarylate, die derivate der natürlichen aminosäure l-tyrosin enthaltenInfo
- Publication number
- ATE186741T1 ATE186741T1 AT93920079T AT93920079T ATE186741T1 AT E186741 T1 ATE186741 T1 AT E186741T1 AT 93920079 T AT93920079 T AT 93920079T AT 93920079 T AT93920079 T AT 93920079T AT E186741 T1 ATE186741 T1 AT E186741T1
- Authority
- AT
- Austria
- Prior art keywords
- amino acid
- natural amino
- tyrosine
- containing derivatives
- polyarylate containing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
- C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
- A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Polyamides (AREA)
- Materials For Medical Uses (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/930,146 US5216115A (en) | 1990-06-12 | 1992-08-13 | Polyarylate containing derivatives of the natural amino acid L-tyrosine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE186741T1 true ATE186741T1 (de) | 1999-12-15 |
Family
ID=25458979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93920079T ATE186741T1 (de) | 1992-08-13 | 1993-08-13 | Polyarylate, die derivate der natürlichen aminosäure l-tyrosin enthalten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5216115A (de) |
| EP (1) | EP0656026B1 (de) |
| JP (1) | JP3255365B2 (de) |
| AT (1) | ATE186741T1 (de) |
| AU (1) | AU670821B2 (de) |
| CA (1) | CA2140255C (de) |
| DE (1) | DE69327057T2 (de) |
| WO (1) | WO1994004593A1 (de) |
Families Citing this family (87)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE37160E1 (en) * | 1990-06-12 | 2001-05-01 | Rutgers, The State University | Synthesis of tyrosine derived diphenol monomers |
| US5587507A (en) * | 1995-03-31 | 1996-12-24 | Rutgers, The State University | Synthesis of tyrosine derived diphenol monomers |
| US5811447A (en) | 1993-01-28 | 1998-09-22 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
| US6515009B1 (en) | 1991-09-27 | 2003-02-04 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
| US5658995A (en) * | 1995-11-27 | 1997-08-19 | Rutgers, The State University | Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide) |
| US6048521A (en) * | 1997-11-07 | 2000-04-11 | Rutgers, The State University | Copolymers of tyrosine-based polyarlates and poly(alkylene oxides) |
| US6120491A (en) * | 1997-11-07 | 2000-09-19 | The State University Rutgers | Biodegradable, anionic polymers derived from the amino acid L-tyrosine |
| MXPA99007662A (es) * | 1997-02-18 | 2002-07-22 | Univ Rutgers | Monomeros derivados de hidroxiacidos, y polimeros preparados a partir de los mismos. |
| US6602497B1 (en) | 1997-11-07 | 2003-08-05 | Rutgers, The State University | Strictly alternating poly(alkylene oxide ether) copolymers |
| JP4465105B2 (ja) * | 1997-11-07 | 2010-05-19 | ルトガーズ、ザ ステイト ユニバーシティ オブ ニュージャージー | 放射線不透過性ポリマー生体適合材料 |
| US6623521B2 (en) | 1998-02-17 | 2003-09-23 | Md3, Inc. | Expandable stent with sliding and locking radial elements |
| AU761458B2 (en) | 1998-04-13 | 2003-06-05 | Rutgers, The State University | The construction of copolymer libraries |
| US8133421B2 (en) * | 1999-02-23 | 2012-03-13 | Warsaw Orthopedic, Inc. | Methods of making shaped load-bearing osteoimplant |
| US20070233272A1 (en) * | 1999-02-23 | 2007-10-04 | Boyce Todd M | Shaped load-bearing osteoimplant and methods of making same |
| ATE266435T1 (de) * | 1999-04-16 | 2004-05-15 | Univ Rutgers | Poröse polymere stützgewebe für gewebetechnologie |
| US6103255A (en) | 1999-04-16 | 2000-08-15 | Rutgers, The State University | Porous polymer scaffolds for tissue engineering |
| US6899137B2 (en) * | 1999-06-28 | 2005-05-31 | California Institute Of Technology | Microfabricated elastomeric valve and pump systems |
| US20030170285A1 (en) * | 2001-11-13 | 2003-09-11 | Veazey William S. | Delivery of tissue engineering media |
| CA2497195C (en) | 2001-12-14 | 2014-07-08 | The University Of Wyoming | Methods and compositions for controlled release of drugs |
| WO2003091337A1 (en) * | 2002-04-24 | 2003-11-06 | Rutgers, The State University | New polyarylates for drug delivery and tissue engineering |
| US20060182752A1 (en) * | 2003-05-15 | 2006-08-17 | Rutgers, The State University | Tri-block polymers for nanosphere-based drug or gene delivery |
| US8591951B2 (en) * | 2002-05-15 | 2013-11-26 | Joachim B. Kohn | Tri-block copolymers for nanosphere-based drug delivery |
| US6916868B2 (en) * | 2003-01-23 | 2005-07-12 | Integra Lifesciences Corporation | Selective modification of pendent functionalities of polymers |
| AU2004275878B2 (en) | 2003-09-25 | 2011-04-14 | Rutgers, The State University | Inherently radiopaque polymeric products for embolotherapy |
| US7368169B2 (en) * | 2003-12-01 | 2008-05-06 | Rutgers, The State University Of New Jersey | Hydrazide compounds with angiogenic activity |
| US7763065B2 (en) | 2004-07-21 | 2010-07-27 | Reva Medical, Inc. | Balloon expandable crush-recoverable stent device |
| WO2006023130A2 (en) * | 2004-08-12 | 2006-03-02 | Surmodics, Inc. | Biodegradable controlled release bioactive agent delivery device |
| US20060034769A1 (en) * | 2004-08-13 | 2006-02-16 | Rutgers, The State University | Radiopaque polymeric stents |
| JP4768736B2 (ja) * | 2004-08-13 | 2011-09-07 | レヴァ メディカル、 インコーポレイテッド | 多重使用のための本質的に放射線不透過性の生体吸収性ポリマー |
| US8292944B2 (en) | 2004-12-17 | 2012-10-23 | Reva Medical, Inc. | Slide-and-lock stent |
| US9149378B2 (en) | 2005-08-02 | 2015-10-06 | Reva Medical, Inc. | Axially nested slide and lock expandable device |
| US7914574B2 (en) | 2005-08-02 | 2011-03-29 | Reva Medical, Inc. | Axially nested slide and lock expandable device |
| WO2007056134A2 (en) | 2005-11-03 | 2007-05-18 | Tyrx Pharma Inc. | Resorbable phenolic polymers |
| US8287914B2 (en) | 2006-01-12 | 2012-10-16 | Rutgers, The State University Of New Jersey | Biomimetic hydroxyapatite synthesis |
| AU2007344645B2 (en) * | 2006-02-08 | 2012-12-13 | Medtronic, Inc. | Temporarily stiffened mesh prostheses |
| US8315700B2 (en) * | 2006-02-08 | 2012-11-20 | Tyrx, Inc. | Preventing biofilm formation on implantable medical devices |
| US8591531B2 (en) * | 2006-02-08 | 2013-11-26 | Tyrx, Inc. | Mesh pouches for implantable medical devices |
| EP2010597B1 (de) * | 2006-04-07 | 2015-06-17 | The University of Queensland | Poröse polymerblendstrukturen |
| AU2007236550B2 (en) * | 2006-04-07 | 2012-09-13 | The University Of Melbourne | Porous polymer structures |
| CN101528160A (zh) * | 2006-10-17 | 2009-09-09 | 鲁特格斯州立大学 | N-取代的单体和聚合物 |
| EP2079416A4 (de) * | 2006-10-30 | 2012-06-27 | Univ Rutgers | Elektrospinn-matrizen zur ausgabe hydrophiler und lipophiler verbindungen |
| AU2007351374B2 (en) | 2006-11-06 | 2012-11-08 | Medtronic, Inc. | Mesh pouches for implantable medical devices |
| MX2009004819A (es) * | 2006-11-06 | 2009-11-23 | Tyrx Pharma Inc | Bolsas reabsorbibles para dispositivos medicos implantables. |
| US9023114B2 (en) * | 2006-11-06 | 2015-05-05 | Tyrx, Inc. | Resorbable pouches for implantable medical devices |
| CN101583380B (zh) * | 2006-11-30 | 2013-07-10 | 尼克塔治疗公司 | 用于制备聚合物轭合物的方法 |
| US7704275B2 (en) | 2007-01-26 | 2010-04-27 | Reva Medical, Inc. | Circumferentially nested expandable device |
| CA2676841C (en) | 2007-01-31 | 2017-09-26 | Rutgers, The State University Of New Jersey | Controlled release of actives in skin |
| AU2008232682B2 (en) | 2007-03-29 | 2013-03-21 | Medtronic, Inc. | Biodegradable, polymer coverings for breast implants |
| JP5581202B2 (ja) * | 2007-05-02 | 2014-08-27 | タイレックス・インコーポレイテッド | ジヒドロキシベンゾエートポリマーおよびその使用 |
| WO2008157777A1 (en) * | 2007-06-21 | 2008-12-24 | Tyrx Pharma, Inc. | Phenyl ester side chains to increase polymer resorptivity |
| US7988721B2 (en) | 2007-11-30 | 2011-08-02 | Reva Medical, Inc. | Axially-radially nested expandable device |
| WO2009149093A1 (en) | 2008-06-02 | 2009-12-10 | University Of Medicine And Dentistry Of New Jersey | Tissue engineered fibrocartilage replacement |
| WO2010006249A1 (en) * | 2008-07-10 | 2010-01-14 | Tyrx Pharma, Inc. | Sustained release formulations of psychoactive drugs |
| WO2010006046A1 (en) * | 2008-07-10 | 2010-01-14 | Tyrx Pharma, Inc. | Nsaid delivery from polyarylates |
| CA2735372C (en) * | 2008-09-16 | 2017-05-16 | Rutgers, The State University Of New Jersey | Bioresorbable polymers synthesized from monomer analogs of natural metabolites |
| US8445603B2 (en) * | 2008-09-22 | 2013-05-21 | Tyrx, Inc. | Linear polyesteramides from aminophenolic esters |
| WO2010042879A2 (en) | 2008-10-10 | 2010-04-15 | Reva Medical, Inc. | Expandable slide and lock stent |
| AU2009303331B2 (en) | 2008-10-11 | 2014-07-17 | Rutgers, The State University Of New Jersey | Phase-separated biocompatible polymer compositions for medical uses |
| US20100215716A1 (en) * | 2009-02-23 | 2010-08-26 | Biomet Manufacturing Corp. | Compositions and methods for coating orthopedic implants |
| EP2437724B1 (de) | 2009-06-01 | 2015-09-30 | Tyrx, Inc. | Zusammensetzungen und verfahren zur verhinderung von wundinfektionen im brustbein |
| US9839628B2 (en) | 2009-06-01 | 2017-12-12 | Tyrx, Inc. | Compositions and methods for preventing sternal wound infections |
| WO2011014859A1 (en) | 2009-07-31 | 2011-02-03 | Rutgers, The State University Of New Jersey | Biocompatible polymers for medical devices |
| US8409279B2 (en) | 2009-10-01 | 2013-04-02 | Lipose Corporation | Breast implant implantation method and apparatus |
| JP6031355B2 (ja) | 2009-10-11 | 2016-11-24 | ラトガース,ザ ステート ユニバーシティ オブ ニュー ジャージー | 医療装置のための生体適合性重合体 |
| JP5809237B2 (ja) | 2010-04-10 | 2015-11-10 | レヴァ メディカル、 インコーポレイテッドReva Medical, Inc. | 拡張可能なスライドロックステント |
| US9155735B2 (en) | 2010-08-25 | 2015-10-13 | Tyrx, Inc. | Medical device coatings |
| US8883861B2 (en) | 2010-11-01 | 2014-11-11 | Rutgers, The State University Of New Jersey | Iminic monomers and polymers thereof |
| WO2012064963A1 (en) | 2010-11-12 | 2012-05-18 | Tyrx, Inc. | Anchorage devices comprising an active pharmaceutical ingredient |
| US8961948B2 (en) | 2011-01-17 | 2015-02-24 | Rutgers, The State University Of New Jersey | Molecular surface design of tyrosine-derived polycarbonates for attachment of biomolecules |
| JP2014523330A (ja) | 2011-07-20 | 2014-09-11 | タイレックス・インコーポレイテッド | 留置型経皮的デバイスの感染を予防するための薬物溶出メッシュ |
| EP3312155B1 (de) | 2012-02-03 | 2020-08-05 | Rutgers, The State University of New Jersey | Polymere biomaterialien aus phenolischen monomeren und deren medizinische verwendungen |
| US11472918B2 (en) | 2012-02-03 | 2022-10-18 | Rutgers, The State University Of New Jersey | Polymeric biomaterials derived from phenolic monomers and their medical uses |
| KR101417305B1 (ko) | 2012-07-23 | 2014-07-08 | 포항공과대학교 산학협력단 | 이온성 액체가 화학적으로 결합된 고분자 전해질막 및 이를 이용한 연료전지 |
| WO2014137454A1 (en) | 2013-03-07 | 2014-09-12 | Tyrx, Inc. | Methods and compositions to inhibit the assemblage of microbial cells irreversibly associated with surfaces of medical devices |
| KR102210895B1 (ko) | 2013-03-08 | 2021-02-02 | 폴리액티바 피티와이 리미티드 | 생리활성 물질의 전달을 위한 폴리머 결합체 |
| US9408732B2 (en) | 2013-03-14 | 2016-08-09 | Reva Medical, Inc. | Reduced-profile slide and lock stent |
| EP3030265B1 (de) | 2013-08-07 | 2021-11-17 | Rutgers, The State University of New Jersey | Polymere biomaterialien aus monomeren mit hydroxysäuren und phenolverbindungen sowie deren medizinische verwendungen |
| WO2015069305A1 (en) | 2013-11-08 | 2015-05-14 | Tyrx, Inc. | Antimicrobial compositions and methods for preventing infection in surgical incision sites |
| US10774030B2 (en) | 2014-12-23 | 2020-09-15 | Rutgers, The State University Of New Jersey | Polymeric biomaterials derived from phenolic monomers and their medical uses |
| WO2016103224A2 (en) | 2014-12-23 | 2016-06-30 | Rutgers, The State University Of New Jersey | Biocompatible iodinated diphenol monomers and polymers |
| WO2016138416A1 (en) | 2015-02-27 | 2016-09-01 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Double component mandrel for electrospun stentless, multi-leaflet valve fabrication |
| CA3053366A1 (en) | 2017-02-13 | 2018-08-16 | Rutgers, The State University Of New Jersey | Polymer filament reinforced scaffold for partial meniscus regeneration |
| WO2018156856A1 (en) | 2017-02-23 | 2018-08-30 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Stentless biopolymer heart valve replacement capable of living tissue regeneration |
| WO2018175234A1 (en) | 2017-03-20 | 2018-09-27 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Mandrel-less electrospinning processing method and system, and uses therefor |
| WO2019094734A1 (en) | 2017-11-09 | 2019-05-16 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Decellularization and functionalization of extracellular matrix biomaterials |
| US12077885B2 (en) | 2019-07-15 | 2024-09-03 | University of Pittsburgh—of the Commonwealth System of Higher Education | Processing method and apparatus for micro-structured rope-like material |
| EP4594648A2 (de) | 2022-09-28 | 2025-08-06 | Rutgers, the State University of New Jersey | Mikrovorrichtungen zur verwendung bei der zellenaussaat auf zwei- und dreidimensionale biokompatible konstrukte |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891929A (en) * | 1954-03-31 | 1959-06-23 | Eastman Kodak Co | Polyesters of a glycol, a dicarboxylic acid and an aminoacid |
| NL295096A (de) * | 1962-07-09 | |||
| BE689347A (de) * | 1965-12-09 | 1967-04-14 | Madan Ag | |
| US4356166A (en) * | 1978-12-08 | 1982-10-26 | University Of Utah | Time-release chemical delivery system |
| MX158102A (es) * | 1980-03-24 | 1989-01-09 | Sun Chemical Corp | Procedimiento mejorado para la obtencion de una resina de eteres de poliamida |
| US4579866A (en) * | 1984-05-29 | 1986-04-01 | Usv Pharmaceutical Corp. | Phenylacetamides as anti-allergy, anti-asthma and anti-inflammatory agents |
| US4868277A (en) * | 1988-08-18 | 1989-09-19 | The Dow Chemical Company | Polyamide resins with good toughness properties |
| US4999417A (en) * | 1989-03-30 | 1991-03-12 | Nova Pharmaceutical Corporation | Biodegradable polymer compositions |
| FR2649713B1 (fr) * | 1989-07-12 | 1991-10-18 | Atochem | Copolyesteramides semialiphatiques thermotropes et leur procede de preparation |
| US5015476A (en) * | 1989-08-11 | 1991-05-14 | Paravax, Inc. | Immunization implant and method |
| US5099060A (en) * | 1990-06-12 | 1992-03-24 | Rutgers, The State University Of New Jersey | Synthesis of amino acid-derived bioerodible polymers |
-
1992
- 1992-08-13 US US07/930,146 patent/US5216115A/en not_active Expired - Lifetime
-
1993
- 1993-08-13 WO PCT/US1993/007676 patent/WO1994004593A1/en not_active Ceased
- 1993-08-13 CA CA002140255A patent/CA2140255C/en not_active Expired - Lifetime
- 1993-08-13 EP EP93920079A patent/EP0656026B1/de not_active Expired - Lifetime
- 1993-08-13 JP JP50645394A patent/JP3255365B2/ja not_active Expired - Lifetime
- 1993-08-13 AU AU50132/93A patent/AU670821B2/en not_active Expired
- 1993-08-13 DE DE69327057T patent/DE69327057T2/de not_active Expired - Lifetime
- 1993-08-13 AT AT93920079T patent/ATE186741T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE69327057D1 (de) | 1999-12-23 |
| CA2140255A1 (en) | 1994-03-03 |
| US5216115A (en) | 1993-06-01 |
| AU670821B2 (en) | 1996-08-01 |
| AU5013293A (en) | 1994-03-15 |
| CA2140255C (en) | 1999-04-06 |
| EP0656026A4 (de) | 1996-01-10 |
| JPH08500387A (ja) | 1996-01-16 |
| EP0656026B1 (de) | 1999-11-17 |
| JP3255365B2 (ja) | 2002-02-12 |
| WO1994004593A1 (en) | 1994-03-03 |
| DE69327057T2 (de) | 2000-04-13 |
| EP0656026A1 (de) | 1995-06-07 |
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