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:
Apr. 17, 2012
Filed:
Feb. 01, 2008
Applicants:
Eiji Nagatomi, Tokyo, JP;
Noriaki Shinoda, Tokyo, JP;
Yoshihiko Aihara, Tokyo, JP;
Inventors:
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 135/04 (2006.01); C10M 135/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a molybdenum pentakis-alkylxanthate having general formula (1) which is indicated below. In this formula Rto Reach represent a group individually selected from linear chain or branched alkyl groups which have from 1 to 30 carbon atoms.