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. 18, 2018
Filed:
Dec. 20, 2016
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
Man Kit Ng, Basking Ridge, NJ (US);
Halou Oumar-Mahamat, Mullica Hill, NJ (US);
Hong Cheng, Bridgewater, NJ (US);
David A. Blain, Cherry Hill, NJ (US);
Kathleen K. Cooper, South River, NJ (US);
James T. Carey, Medford, NJ (US);
Michael R. Douglass, Cherry Hill, NJ (US);
Percy R. Kanga, Cherry Hill, NJ (US);
Abhimanyu O. Patil, Westfield, NJ (US);
Satish Bodige, Wayne, NJ (US);
Kyle G. Lewis, Houston, TX (US);
Mark P. Hagemeister, Mullica Hill, NJ (US);
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
A lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. The lubricating oil base stock has a high temperature high shear (HTHS) viscosity of less than about 1.7 cP as determined by ASTM D4683, and a Noack volatility from about 15 to about 90 percent as determined by ASTM D5800. A lubricating oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein. A method for improving one or more of thermal and oxidative stability, solubility and dispersancy of polar additives, deposit control and traction control in a lubricating oil by using as the lubricating oil a formulated oil containing the lubricating oil base stock including one or more monoesters represented by the formula (I), (II), (III) and (IV) as defined herein.