(19)
(11) EP 0 578 759 A1

(12)

(43) Date of publication:
19.01.1994 Bulletin 1994/03

(21) Application number: 92910383.0

(22) Date of filing: 13.03.1992
(51) International Patent Classification (IPC): 
C08J 5/ 18( . )
C08L 3/ 00( . )
C08L 3/ 04( . )
C08L 29/ 02( . )
C08L 101/ 16( . )
 C08J 9/ 04( . )
C08L 3/ 02( . )
C08L 3/ 12( . )
C08L 29/ 04( . )
(86) International application number:
PCT/US1992/002003
(87) International publication number:
WO 1992/016583 (01.10.1992 Gazette 1992/25)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE

(30) Priority: 19.03.1991 US 19910671244
25.04.1991 US 19910691245

(71) Applicant: PARKE, DAVIS & COMPANY
Morris Plains New Jersey 07950 (US)

(72) Inventors:
  • DAKE, Ingo
    D-2000 Hamburg 20 (DE)
  • BORCHERS, Gerd
    D-7867 Wehr (DE)
  • ZDRAHALA, Richard
    Montville, NJ 07045 (US)
  • DREIBLATT, Adam
    Randolph, NJ 07869 (US)
  • RATHMER, Peter
    D-7850 Lörrach 7 (DE)

(74) Representative: Silbiger, Jakob, Dr. 
c/o André Braun European Patent Attorney Murtengasse 5
CH-4051 Basel
CH-4051 Basel (CH)

   


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