(19)
(11)
EP 0 452 316 A1
(12)
(43)
Date of publication:
23.10.1991
Bulletin 1991/43
(21)
Application number:
89907480.0
(22)
Date of filing:
06.06.1989
(51)
International Patent Classification (IPC):
A61L
27/
00
( . )
A61F
2/
04
( . )
B05D
7/
24
( . )
C08F
2/
52
( . )
C08J
7/
18
( . )
A61F
2/
02
( . )
A61L
33/
00
( . )
C08F
2/
00
( . )
C08J
7/
04
( . )
(86)
International application number:
PCT/US1989/002379
(87)
International publication number:
WO 1989/011919
(
14.12.1989
Gazette 1989/29)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
07.06.1988
US 19880203116
(71)
Applicant:
BIOGOLD INC.
Wilmington, DE 19805 (US)
(72)
Inventor:
YASUDA, Hirotsugu, Koge
Newburg, MO 65550 (US)
(74)
Representative:
Burman, Tore, et al
AWAPATENT AB, Box 45086
S-104 30 Stockholm
S-104 30 Stockholm (SE)
(54)
A METHOD OF MAKING A BIOCOMPATIBLE PROSTHESIS