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:
Oct. 20, 2020
Filed:
Sep. 13, 2017
Applicant:
Lanxess Solutions Us Inc., Middlebury, CT (US);
Inventor:
Robert G. Rowland, Woodbridge, CT (US);
Assignee:
LANXESS Solutions US Inc., Shelton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/14 (2006.01); C07C 217/92 (2006.01); C10M 105/00 (2006.01); C10M 133/12 (2006.01); C10M 169/04 (2006.01); C10N 30/04 (2006.01); C10N 30/10 (2006.01); C10M 133/54 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 40/20 (2006.01); C10N 40/25 (2006.01);
U.S. Cl.
CPC ...
C10M 133/54 (2013.01); C07C 217/92 (2013.01); C10M 105/00 (2013.01); C10M 133/12 (2013.01); C10M 133/14 (2013.01); C10M 169/04 (2013.01); C10M 2203/003 (2013.01); C10M 2215/062 (2013.01); C10M 2215/064 (2013.01); C10M 2215/065 (2013.01); C10M 2215/26 (2013.01); C10N 2030/04 (2013.01); C10N 2030/10 (2013.01); C10N 2040/04 (2013.01); C10N 2040/08 (2013.01); C10N 2040/20 (2013.01); C10N 2040/25 (2013.01);
Abstract
Alkylated diaryl amines further substituted by an alkoxy group on one or more aryl carbon atoms exhibit excellent antioxidant activity in lubricant compositions.