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:
Oct. 24, 2017
Filed:
Feb. 10, 2014
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Marcel Doering, Neuss, DE;
Robert Veenendaal, Klimmen, NL;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 7/18 (2006.01); F16J 9/26 (2006.01); F16J 15/16 (2006.01);
U.S. Cl.
CPC ...
C08K 7/18 (2013.01); F16J 9/26 (2013.01); F16J 15/16 (2013.01);
Abstract
Fluoropolymer compositions are described which comprise tetrafluoroethene polymers and substantially spherical particles. Further provided are methods of making such compositions and articles prepared from such compositions. The compositions can be used to increase the wear resistance and/or the electrical insulation properties of an article.