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:
Apr. 18, 2023
Filed:
Jul. 25, 2013
Applicant:
Bl Technologies, Inc., Minnetonka, MN (US);
Inventors:
Cato Russell Mcdaniel, Montgomery, TX (US);
Venkatesan Mani, Karnataka, IN;
Nimeshkumar Kantilal Patel, The Woodlands, TX (US);
Mohan Kr, Karnataka, IN;
Kurt Jason Ginsel, The Woodlands, TX (US);
Karl Douglas Kuklenz, The Woodlands, TX (US);
Roberto Manuel Gutierrez, The Woodlands, TX (US);
Assignee:
BL Technologies, Inc., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 33/04 (2006.01); B01D 17/04 (2006.01); C09K 23/00 (2022.01);
U.S. Cl.
CPC ...
C10G 33/04 (2013.01); B01D 17/047 (2013.01); C09K 23/00 (2022.01);
Abstract
Methods for resolving emulsions in a hydrocarbon stream by contacting the hydrocarbon stream with a demulsifying composition are disclosed. Demulsifying compositions for treating a hydrocarbon stream are also disclosed, wherein the demulsifying composition comprises at least one C4-C12 alkyl phenol-formaldehyde resin alkoxylate.