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. 05, 2017
Filed:
Jun. 04, 2015
Yat Fan Suen, Albany, CA (US);
Julian H. Mclain, Seattle, WA (US);
John Robert Miller, San Rafael, CA (US);
Jennifer Elizabeth Newell, San Francisco, CA (US);
Shengua LI, Fremont, CA (US);
Vivek Palekar, Pleasanton, CA (US);
Yat Fan Suen, Albany, CA (US);
Julian H. McLain, Seattle, WA (US);
John Robert Miller, San Rafael, CA (US);
Jennifer Elizabeth Newell, San Francisco, CA (US);
Shengua Li, Fremont, CA (US);
Vivek Palekar, Pleasanton, CA (US);
Chevron Oronite Company LLC, San Ramon, CA (US);
Abstract
The present invention is directed to compounds comprising the reaction products of a phenolic ester polyol, a boron containing compound, and optionally, an alcohol. Also disclosed are compounds comprising the reaction products of a polyol, a boron containing compound, and a phenolic acid or ester. Lubricating oil compositions and additive concentrates comprising above compounds, and methods for operating an internal combustion engine using said lubricating oil compositions are also disclosed.