The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2000
Filed:
Dec. 05, 1997
Applicant:
Inventors:
Jean-Luc Birbaum, Kobe, JP;
Martin Kunz, Efringen-Kirchen, DE;
Akira Kimura, Hyogo, JP;
Hisatoshi Kura, Hyogo, JP;
Hidetaka Oka, Hyogo, JP;
Hiroko Nakashima, Toyonaka, JP;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; C08F / ; C08L / ; C08G / ;
U.S. Cl.
CPC ...
522-8 ; 522 14 ; 522 33 ; 522 34 ; 522 36 ; 522 39 ; 522129 ; 522146 ; 522170 ; 4302801 ;
Abstract
Compounds of formula I, II or III ##STR1## X is a divalent radical; Y is C.sub.1 -C.sub.6 aklylene, cyclohexylene or a direct bond;