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:
Jan. 22, 1991
Filed:
Jul. 31, 1989
Applicant:
Inventors:
Giuseppe Cantatore, Bitonto, IT;
Valerio Borzatta, Bologna, IT;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544198 ; 544212 ; 540575 ; 540598 ; 524100 ; 528423 ;
Abstract
Polytriazine compounds having a number average molecular weight from 1000 to 20,000 and containing recurring piperidylamidinotriazine structural units of the formula (IA) ##STR1## or a combination of said structural units of the formula (IA) with recurring structural units of the formula (IB)