(19)
(11)
EP 0 136 347 A1
(12)
(43)
Date of publication:
10.04.1985
Bulletin 1985/15
(21)
Application number:
84901260.0
(22)
Date of filing:
22.02.1984
(51)
International Patent Classification (IPC):
A61K
39/
00
( . )
C07K
17/
02
( . )
G01N
33/
543
( . )
C07K
16/
00
( . )
C12N
11/
00
( . )
G01N
33/
548
( . )
(86)
International application number:
PCT/US1984/000257
(87)
International publication number:
WO 1984/003358
(
30.08.1984
Gazette 1984/21)
(84)
Designated Contracting States:
BE DE FR GB NL SE
(30)
Priority:
25.02.1983
US 19830469939
(71)
Applicant:
COVALENT TECHNOLOGY CORPORATION
Ann Arbor, MI 48106 (US)
(72)
Inventor:
WOOD, David, E.
Chelsea, MI 48118 (US)
(74)
Representative:
Blake, John Henry Francis, et al
BROOKES AND MARTIN High Holborn House 52/54 High Holborn
London WC1V 6SE
London WC1V 6SE (GB)
(54)
INSOLUBLE SURFACES TREATED TO INHIBIT NON-SPECIFIC PROTEIN BINDING