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:
Sep. 29, 2009
Filed:
Apr. 05, 2002
Applicants:
Hideo Yokota, Yokohama, JP;
Masanori Ibi, Niigata, JP;
Satoshi Suda, Yokohama, JP;
Inventors:
Assignee:
Nippon Oil Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C10M 137/10 (2006.01); C10M 169/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An oil composition for cutting and grinding by minimal quantity lubrication system and for sliding surface according to the present invention comprises an ester and a sulfur compound and/or a phosphorus compound.