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:
May. 17, 2016
Filed:
Jul. 02, 2014
Basf SE, Ludwigshafen, DE;
Philippe Marc André Rabbat, Springfield, NJ (US);
Ryan James Fenton, Norwalk, CT (US);
David Eliezer Chasan, Teaneck, NJ (US);
Kevin J. DeSantis, Upper Nyack, NY (US);
Michael Hoey, Maplewood, NJ (US);
Eugene Scanlon, Mamaroneck, NY (US);
BASF SE, Ludwigshafen, DE;
Abstract
A lubricant composition is substantially free of water and includes a base oil present in an amount of greater than 85 parts by weight per 100 parts by weight of the lubricant composition, includes an antioxidant, and includes one or more alkylethercarboxylic acid corrosion inhibitor(s) present in an amount of from 0.01 to 1 weight percent based on a total weight of said lubricant composition. The one or more alkylethercarboxylic acid corrosion inhibitor(s) have the formula; wherein R is a straight or branched chain C-Calkyl group and n is a number of from 0 to 5.