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:
Apr. 27, 1982
Filed:
Dec. 22, 1980
Applicant:
Inventors:
Robert W West, Memphis, TN (US);
Paul E Stott, Cheshire, CT (US);
James Ahnemiller, Middlebury, CT (US);
Assignees:
Uniroyal, Inc., New York, NY (US);
Alpha Chemical Corporation, Colliersville, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521120 ; 521 54 ; 521124 ; 521125 ; 521128 ; 521182 ;
Abstract
Polyester resin is expanded and cured using mono-substituted sulfonyl hydrozide blowing agent, organic peroxide curative and certain metal promoters.
Quick Actions:
West, Robert. (1982). Method for producing expanded and cured polyester resin (U.S. Patent No. 4327196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4327196
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile