Global Patent Index - EP 0983096 A2

EP 0983096 A2 2000-03-08 - COLLAGEN-LIKE POLYMERS WITH CELL BINDING ACTIVITY

Title (en)

COLLAGEN-LIKE POLYMERS WITH CELL BINDING ACTIVITY

Title (de)

KOLLAGENARTIGE POLYMERE MIT ZELLBINDUNGS-AKTIVITÄT

Title (fr)

POLYMERES DU TYPE COLLAGENE A ACTIVITE DE LIAISON CELLULAIRE

Publication

EP 0983096 A2 (EN)

Application

EP 98928267 A

Priority

  • AU PO686297 A
  • AU PO684297 A
  • EP 9802857 W

Abstract (en)

[origin: WO9852620A2] The invention is essentially directed to a biocompatible material comprising a bulk material which has covalently bound to a surface or surfaces thereof one or more biopolymer compounds, said biopolymer compounds comprising at least one peptoid residue. The biopolymer compounds are most preferably polymer compounds comprising the sequence of the formula (I): -(Gly-Pro-Nleu)(Y)-, wherein (y) denotes >/=9. Also disclosed is a method of binding biopolymer compounds to a bulk material, which biopolymer compounds comprise at least one peptoid residue, as well as primary amine groups, the method comprising the steps of: (a) providing aldehyde or carboxyl groups on a surface or surfaces of said bulk material; (b) reacting said primary amine groups with aldehyde or carboxyl groups to form covalent bonds.

IPC 1-7 (main, further and additional classification)

A61L 27/00; C08L 89/00

IPC 8 full level (invention and additional information)

G01N 33/544 (2006.01); A61L 27/00 (2006.01); A61L 27/22 (2006.01); A61L 27/34 (2006.01); A61L 31/04 (2006.01); A61L 31/10 (2006.01); C12N 5/06 (2006.01)

CPC (invention and additional information)

A61L 27/34 (2013.01); A61L 27/227 (2013.01); A61L 31/047 (2013.01); A61L 31/10 (2013.01)

Combination set (CPC)

  1. A61L 27/34 + C08L 89/06
  2. A61L 27/34 + C08L 77/04
  3. A61L 31/10 + C08L 89/06
  4. A61L 31/10 + C08L 77/04

Citation (search report)

See references of WO 9852620A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9852620 A2 19981126; WO 9852620 A3 19990225; AU 8017498 A 19981211; CA 2286687 A1 19981126; EP 0983096 A2 20000308; JP 2001527451 A 20011225

INPADOC legal status


2002-03-27 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010827

2001-06-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BIOCURE, INC.

2001-06-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORG

2000-12-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001110

2000-03-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991029

2000-03-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE