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:
Aug. 03, 1976
Filed:
Feb. 19, 1975
Applicant:
Inventors:
Henry Gisser, Philadelphia, PA (US);
Helen E Mertwoy, Dresher, PA (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
526328 ; 526218 ; 526227 ;
Abstract
Methyl methacrylate and methyl .alpha.-n-alkylacrylate wherein the alkyl up may vary from 10 to 22 carbon atoms copolymerize at about 50.degree.C in the presence of azobisisobutyronitrile to form polymers having low coefficients of friction and good wear properties.
Gisser, Henry. (1976). Copolymers of methyl .alpha.-n-alkylacrylate and methyl methacrylate (U.S. Patent No. 3972864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3972864
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile