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. 29, 1980
Filed:
Aug. 11, 1978
Applicant:
Inventor:
Paul N Richardson, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525-2 ; 525-4 ; 528313 ; 528319 ; 528336 ; 528485 ; 528487 ;
Abstract
A blend of a condensation polyamide and zinc phenyl phosphinate and/or zinc phenyl phosphonate nucleating agent has been found to result in resins having good strength.
Richardson, Paul. (1980). Polyamide nucleated with zinc phenyl phosphinate or zinc phenyl (U.S. Patent No. 4200707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4200707
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile