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. 20, 1976
Filed:
Jul. 18, 1974
Applicant:
Inventors:
Louis A Goretta, Naperville, IL (US);
John D Newkirk, Downers Grove, IL (US);
Assignee:
Nalco Chemical Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260875 ;
Abstract
Polymerization of maleic anhydride and vinyl acetate is carried out in the presence of a stabilizing agent prepared by copolymerizing maleic anhydride and an alpha-olefin.
Goretta, Louis. (1976). Polymerization of maleic anhydride and vinyl acetate (U.S. Patent No. 3933763). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3933763
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile