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. 21, 2017
Filed:
Oct. 15, 2013
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Cynthia Pierre, Naperville, IL (US);
Stephen W. King, League City, TX (US);
Daniel A. Aguilar, Lake Jackson, TX (US);
Brian A. Jazdzewski, Pearland, TX (US);
John B. Cuthbert, Midland, MI (US);
Paul R. Elowe, Midland, MI (US);
Ashwin R. Bharadwaj, Pearland, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/40 (2006.01); C07D 241/02 (2006.01); C07D 295/13 (2006.01);
U.S. Cl.
CPC ...
C10M 133/40 (2013.01); C07D 295/13 (2013.01);
Abstract
Provided are compositions and their use as dispersant and/or detergent additives for lubricants. The compositions comprise an amine alkoxylate of the formula I: (I) wherein R-R, R'-R; x, x′, A, A′ and A″ are as defined herein.