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:
Jul. 29, 2025
Filed:
Sep. 20, 2021
Applicant:
Baker Hughes, a GE Company, Llc, Houston, TX (US);
Inventors:
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 33/04 (2006.01); B01D 17/04 (2006.01);
U.S. Cl.
CPC ...
C10G 33/04 (2013.01); B01D 17/047 (2013.01);
Abstract
Adding a cationic starch and/or an anionic starch to a conventional demulsifier or water clarifier reduces activity of the resulting product without losing demulsifier or water clarifier performance.