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. 13, 2015
Filed:
Sep. 28, 2012
Balbis Co.,ltd., Hyogo, JP;
Sato Special Oil Co., Ltd., Osaka, JP;
Knc Laboratories Co., Ltd., Hyogo, JP;
Akihiro Oda, Osaka, JP;
BALBIS CO., LTD., Hyogo, JP;
SATO SPECIAL OIL CO., LTD., Osaka, JP;
KNC LABORATORIES CO., LTD., Kobe-Shi, Hyogo, JP;
Abstract
A bearing lubricant composition includes a base oil containing an ester compound (α) represent by the general formula (1), and has a pour point of −30° C. or lower and a viscosity index of 150 or more. [wherein, Ais a Clinear or branched alkylene group; and at least one of Xand Xis a Clinear or branched alkyl ether group, or when it is not an alkyl ether group, it is a Clinear or branched alkyl group.]
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile