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:
Jul. 27, 1993
Filed:
Aug. 17, 1992
Applicant:
Inventors:
Michael M Fisher, Ridgefield, CT (US);
Leroy A White, Somers, CT (US);
Howard R Lucas, Danbury, CT (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
525176 ; 525 69 ; 525 70 ; 525177 ; 525179 ; 525223 ; 525293 ; 528 75 ;
Abstract
Novel grafted polymers having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha,alpha-dimethylbenzyl isocyanate or copolymers thereof are described. Curable coating and molding compositions employing the novel grafted polymers of the invention in combination with isocyanate reactive materials are also described.
Fisher, Michael. (1993). Isopropenyl-alpha,alpha-dimethylbenzyl isocyanate - grafted polymers (U.S. Patent No. 5231137). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5231137
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile