(19)
(11)
EP 0 650 595 A1
(12)
(43)
Date of publication:
03.05.1995
Bulletin 1995/18
(21)
Application number:
93918367.0
(22)
Date of filing:
14.07.1993
(51)
International Patent Classification (IPC):
G01N
21/
78
( . )
C07C
69/
34
( . )
C07C
211/
52
( . )
C07C
223/
02
( . )
C07C
233/
36
( . )
C07C
237/
22
( . )
C07C
243/
34
( . )
C07C
309/
88
( . )
C07C
311/
41
( . )
C07C
317/
32
( . )
C07C
323/
24
( . )
C07C
323/
65
( . )
C07D
295/
06
( . )
G01N
33/
52
( . )
C07C
69/
22
( . )
C07C
211/
10
( . )
C07C
215/
16
( . )
C07C
229/
18
( . )
C07C
233/
78
( . )
C07C
243/
28
( . )
C07C
271/
22
( . )
C07C
311/
37
( . )
C07C
311/
48
( . )
C07C
323/
10
( . )
C07C
323/
59
( . )
C07D
207/
404
( . )
C07D
295/
073
( . )
C07D
207/
40
( . )
(86)
International application number:
PCT/US1993/006980
(87)
International publication number:
WO 1994/001771
(
20.01.1994
Gazette 1994/03)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
14.07.1992
IL 19920102495
(71)
Applicants:
PATCHORNIK, Zipora
91 013 New-Ziona (IL)
PATCHORNIK, Avraham
91 013 New-Ziona (IL)
(72)
Inventor:
PATCHORNIK, Avraham
91 013 New-Ziona (IL)
(74)
Representative:
Smith, Norman Ian, et al
F.J. CLEVELAND & COMPANY 40-43 Chancery Lane
London WC2A 1JQ
London WC2A 1JQ (GB)
(54)
UNIVERSAL STANDARD REAGENTS, METHOD OF PREPARING SAME AND USE THEREOF