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:
Nov. 04, 1997
Filed:
Oct. 03, 1996
Applicant:
Inventors:
Sina Ebnesajjad, Chadds Ford, PA (US);
Thomas Joseph Manista, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264127 ;
Abstract
Sintering oven utilization is increased by completing the sintering cycle for a molded article of granular polytetrafluoroethylene outside of the oven inside an insulation shell.
Quick Actions:
Ebnesajjad, Sina. (1997). Shortened sintering cycle for molded polytetrafluoroethylene articles (U.S. Patent No. 5683639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5683639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile