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:
Mar. 12, 2024
Filed:
Dec. 14, 2021
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventor:
Guillaume Robert Jean-Francois Raynel, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 33/04 (2006.01); B01D 17/04 (2006.01); C08G 65/48 (2006.01); C08G 81/00 (2006.01);
U.S. Cl.
CPC ...
C10G 33/04 (2013.01); B01D 17/047 (2013.01); C08G 65/485 (2013.01); C08G 81/00 (2013.01);
Abstract
This disclosure relates to demulsifying polymers of Formula (I): demulsifier compositions containing the compound of Formula (I), and methods of using the polymers and compositions for separating water-in-oil emulsions.