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:
Nov. 19, 2013
Filed:
Jun. 27, 2012
Jacob Joseph Habeeb, Westfield, NJ (US);
Dominick Nicholas Mazzone, Wenonah, NJ (US);
Jacob Joseph Habeeb, Westfield, NJ (US);
Dominick Nicholas Mazzone, Wenonah, NJ (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
Provided is a method of improving the pour point of lubricating compositions comprising in admixture a base stock selected from the group consisting of Group I, Group II, Group III, Group IV and Group V base stocks, or any combination thereof, one or more polyalkylene glycol mono ethers and one or more pour point depressant by premixing at least one polyalkylene glycol mono ether with at least one pour point depressant prior to blending the premixed polyalkylene glycol mono ethers and pour point depressant with the base stock.