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. 09, 2025
Filed:
Mar. 31, 2022
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Matthew E. Belowich, Phoenixville, PA (US);
Qi Jiang, Shanghai, CN;
Chao Zhao, Shanghai, CN;
Xue Chen, Manvel, TX (US);
Yong Zhao, Shanghai, CN;
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/08 (2006.01); C10M 109/00 (2006.01); C10M 159/00 (2006.01); C10N 30/12 (2006.01); C10N 30/16 (2006.01);
U.S. Cl.
CPC ...
C10M 133/08 (2013.01); C10M 109/00 (2013.01); C10M 159/00 (2013.01); C10M 2203/1065 (2013.01); C10M 2205/16 (2013.01); C10M 2207/2805 (2013.01); C10M 2215/042 (2013.01); C10N 2030/12 (2013.01); C10N 2030/16 (2013.01);
Abstract
The current invention relates to a novel class of alkyl alcohol amines where the amine is a primary amine. Embodiments relate to a method of controlling microbial growth in metal working fluids, comprising adding such an alkyl alcohol amine to the metal working fluid. Other embodiments relate to semi-synthetic metal working fluid compositions which include the microbial growth control agent comprising this particular class of alkyl alcohol amines.