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:
Jul. 21, 1998
Filed:
Oct. 25, 1996
Applicant:
Inventor:
Howard V Leendersen, Bellevue, WA (US);
Assignee:
Quaker State Corporation, Irving, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428422 ; 428497 ; 524546 ; 524787 ;
Abstract
A dispersion including at least one carrier, from about 0.1 to about 20.0 weight percent of at least one particulate fluoropolymer, and from about 0.1 to about 20.0 weight percent of at least one particulate boron nitride, the dispersion being useful as a coating to give a ceramic reinforced fluoropolymer substrate.