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. 13, 2007
Filed:
Aug. 13, 2002
Applicants:
Robert C. Lam, Rochester, MI (US);
Yih-fang Chen, Lisle, IL (US);
Kenji Maruo, Fukuroi Shizuoka, JP;
Inventors:
Robert C. Lam, Rochester, MI (US);
Yih-Fang Chen, Lisle, IL (US);
Kenji Maruo, Fukuroi Shizuoka, JP;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
D06N 7/04 (2006.01); B32B 27/12 (2006.01); B32B 5/22 (2006.01); B32B 9/00 (2006.01); F16D 13/60 (2006.01); F16D 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A friction material which includes a base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle is disclosed.