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:
Sep. 03, 2024
Filed:
Aug. 24, 2021
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 173/00 (2006.01); C10M 133/06 (2006.01); C10N 30/16 (2006.01); C10N 40/22 (2006.01); C10N 50/00 (2006.01);
U.S. Cl.
CPC ...
C10M 173/00 (2013.01); C10M 133/06 (2013.01); C10M 2201/02 (2013.01); C10M 2215/042 (2013.01); C10N 2030/16 (2013.01); C10N 2040/22 (2013.01); C10N 2050/011 (2020.05);
Abstract
The present invention describes a water based semi-synthetic metal working fluid comprising a base oil, an organic acid, emulsifiers, optionally a concentrate additive, water and a microbial growth control agent which comprises a glycol ether amine.