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:
Jan. 16, 2024
Filed:
Sep. 22, 2022
Applicant:
Afton Chemical Corporation, Richmond, VA (US);
Inventors:
David Edwards, Richmond, VA (US);
LeAnna Hobbs, O'Fallon, MO (US);
Magdalena Makowska, Richmond, VA (US);
Jon Jacoby, Millstadt, IL (US);
Assignee:
Afton Chemical Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 151/02 (2006.01); C10M 169/04 (2006.01); C10N 40/04 (2006.01); C10N 20/00 (2006.01); C10N 30/12 (2006.01); C10N 20/04 (2006.01);
U.S. Cl.
CPC ...
C10M 151/02 (2013.01); C10M 169/04 (2013.01); C10M 2221/041 (2013.01); C10N 2020/04 (2013.01); C10N 2020/067 (2020.05); C10N 2030/12 (2013.01); C10N 2040/04 (2013.01);
Abstract
A sulfurized extreme pressure additive and lubricant including the same providing good copper corrosion and seal compatibility.
Edwards, David. (2024). Extreme pressure additives with improved copper corrosion (U.S. Patent No. 11873461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11873461
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile