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:
May. 08, 2001
Filed:
Jun. 29, 1999
Applicant:
Inventor:
Sunil Kumar Kesavan, Troy, MI (US);
Assignee:
AlliedSignal Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
C10M / ;
Abstract
Solid lubricant compositions containing bismuth sulfide for use in friction linings for applications such as, but not limited to brake disk pads, brake drums, and clutch disks, are described. The bismuth sulfide is preferably present in the amount of from about 2 to about 10 volume percent, based on the total volume of the friction material matrix.
Kesavan, Sunil. (2001). Solid lubricants containing bismuth sulfide for use in friction lining (U.S. Patent No. 6228815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6228815
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile