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. 26, 1981
Filed:
Dec. 21, 1979
Applicant:
Inventors:
Norman G Gaylord, New Providence, NJ (US);
Meshulam Nagler, Irvington, NJ (US);
Assignee:
Dart Industries Inc., Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526192 ;
Abstract
A process for the bulk or suspension polymerization of vinyl chloride, in the presence of a redox catalyst system consisting of a peroxyester or diacyl peroxide, a stannous or antimony (III) carboxylate and a complexing agent.
Gaylord, Norman. (1981). Peroxygen compound-metal carboxylate redox catalyst system for vinyl (U.S. Patent No. 4269956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4269956
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile