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:
Jan. 12, 2021
Filed:
Mar. 15, 2017
Applicant:
Oleon NV, Evergem, BE;
Inventors:
Sébastien Barreau, Noyon, FR;
Dirk Packet, Rotselaar, BE;
Pauline Couleon, Conflans Sainte Honorine, FR;
Marine Fouquet, La Varenne Saint Hilaire, FR;
Assignee:
OLEON NV, Evergem, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 33/04 (2006.01); B01D 17/04 (2006.01); C10L 1/18 (2006.01);
U.S. Cl.
CPC ...
C10G 33/04 (2013.01); B01D 17/047 (2013.01); C10L 1/1802 (2013.01);
Abstract
The invention relates to a composition containing petroleum, water and a demulsifier, and in particular to a method for demulsifying emulsions composed of petroleum and water.