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. 08, 2008
Filed:
Sep. 10, 2003
Applicant:
Joy Sawyer Bloom, Wilmington, DE (US);
Inventor:
Joy Sawyer Bloom, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 33/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high temperature liquid crystalline polyester (LCP) composition, and articles made therefrom, that provides 'good' to 'excellent' wear resistance at PVs (pressure×velocity) of at least 1.75 MPa-m/s (50,000 psi-fpm). The high temperature LCP being a matrix material containing lubricating fillers and having an onset of melting temperature of at least 320° C.
Bloom, Joy. (2008). High temperature lcp for wear resistance (U.S. Patent No. 7354887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7354887
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile