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:
Feb. 22, 2022
Filed:
Jan. 30, 2019
Applicant:
Idemitsu Kosan Co., Ltd., Chiyoda-ku, JP;
Inventor:
Go Watanabe, Chiba, JP;
Assignee:
IDEMITSU KOSAN CO., LTD., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C10M 169/02 (2006.01); C10M 101/00 (2006.01); C10M 115/08 (2006.01); C10M 133/06 (2006.01); C10M 133/16 (2006.01); C10M 169/04 (2006.01); C10N 20/06 (2006.01);
U.S. Cl.
CPC ...
C10M 169/02 (2013.01); C10M 101/00 (2013.01); C10M 115/08 (2013.01); C10M 133/06 (2013.01); C10M 133/16 (2013.01); C10M 169/042 (2013.01); C10M 2205/0285 (2013.01); C10M 2215/04 (2013.01); C10M 2215/082 (2013.01); C10M 2215/1026 (2013.01); C10N 2020/06 (2013.01);
Abstract
The present invention relates to a grease composition containing a base oil (A), a thickener (B), and an additive (C) composed of at least two selected from a sarcosine derivative (C1), an amine compound (C2), and an amide compound (C3), wherein the content of the component (C) is 0.1 to 10.0% by mass on a basis of the total amount of the grease composition.