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:
Oct. 16, 2001
Filed:
Apr. 17, 2000
Applicant:
Inventors:
Jagadish C. Goswami, New City, NY (US);
Jian-Lin Liu, Yorktown Heights, NY (US);
Andress K. Doyle, Pleasantville, NY (US);
Assignee:
Akzo Nobel NV, , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 7/500 ; C08G 7/514 ;
U.S. Cl.
CPC ...
C08G 7/500 ; C08G 7/514 ;
Abstract
A process for the manufacture of a polymeric phenol sulfide, which can be a polymeric alkyl phenol sulfide, such as one containing an alkyl group containing from one to about four carbon atoms in the alkyl group contained therein of the following formula, where R is the alkyl group,: