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:
Jul. 20, 2011
Applicants:
Hiroki Sekiguchi, Sodegaura, JP;
Toshiyuki Tsubouchi, Sodegaura, JP;
Sumihiro Oda, Sodegaura, JP;
Hidetoshi Koga, Ichihara, JP;
Inventors:
Hiroki Sekiguchi, Sodegaura, JP;
Toshiyuki Tsubouchi, Sodegaura, JP;
Sumihiro Oda, Sodegaura, JP;
Hidetoshi Koga, Ichihara, JP;
Assignee:
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/16 (2006.01); C10M 107/00 (2006.01); C07C 13/615 (2006.01); C07C 13/32 (2006.01); C10M 127/02 (2006.01); C10M 159/02 (2006.01); C10M 105/04 (2006.01); C10M 171/00 (2006.01); C10M 171/02 (2006.01);
U.S. Cl.
CPC ...
C07C 13/32 (2013.01); C10M 105/04 (2013.01); C10M 127/02 (2013.01); C10M 159/02 (2013.01); C10M 171/002 (2013.01); C10M 171/02 (2013.01); C10M 2203/024 (2013.01); C10M 2203/045 (2013.01); C10N 2220/022 (2013.01); C10N 2220/026 (2013.01); C10N 2220/032 (2013.01); C10N 2230/02 (2013.01); C10N 2230/06 (2013.01); C10N 2230/10 (2013.01); C10N 2240/045 (2013.01); C10N 2240/201 (2013.01);
Abstract
A lubricating oil composition of the invention contains longifolene represented by the following formula (1), that is, (1S,3aR,4S,8aS)-4,8,8-trimethyl-9-methylene-decahydro-1,4-methanoazulene.