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.:

US 7867958 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 11, 2011

Filed:

Dec. 11, 2006
Applicants:

Tze-chi Jao, Glen Allen, VA (US);

Mark T. Devlin, Richmond, VA (US);

Inventors:

Tze-Chi Jao, Glen Allen, VA (US);

Mark T. Devlin, Richmond, VA (US);

Assignee:

Afton Chemical Corporation, Richmond, VA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 145/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for reducing friction coefficients and wear between lubricated surfaces. The method includes providing an amount of an oil-soluble or oil-dispersible component selected from the group consisting of a photo-crosslinkable poly(2-cinnamoyloxyalkyl acrylate) core and a diblock acrylate copolymer corona in a fully formulated lubricant composition containing a base oil of lubricating viscosity. The lubricant composition containing the component is applied to a surface to be lubricated.


Find Patent Forward Citations

Jao, Tze-Chi. (2011). Diblock monopolymers as lubricant additives and lubricant formulations containing same (U.S. Patent No. 7867958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7867958

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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