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:
Sep. 05, 2000
Filed:
Sep. 09, 1998
Applicant:
Inventors:
Taddesse Gebregiorgis, Sterling Heights, MI (US);
Kathleen S Shields, Landenberg, PA (US);
John Joseph Vincent, Sterling Heights, MI (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428416 ; 204502 ; 523406 ;
Abstract
Self-lubricating is provided for cathodic electrodeposited coatings by including in the coating bath fine particles of polytetrafluoroethylene that have been milled with a cationic polyepoxide resin.