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:
Feb. 16, 2021
Filed:
Jul. 26, 2013
Applicant:
Petroliam Nasional Berhad (Petronas), Kuala Lumpur, MY;
Inventors:
Kris Anderson, Kuala Lumpur, MY;
Azlan Hussain, Kuala Lumpur, MY;
Martin Atkins, Kuala Lumpur, MY;
Jamali Basar, Kuala Lumpur, MY;
Assignee:
Petroliam Nasional Berhad (Petronas), Kuala Lumpur, MY;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 17/06 (2006.01); B03C 11/00 (2006.01); C07C 51/48 (2006.01); C10G 21/08 (2006.01); C10G 21/28 (2006.01); C10G 31/08 (2006.01); C10G 33/00 (2006.01); C10G 53/02 (2006.01); C10G 33/02 (2006.01); B01D 17/04 (2006.01);
U.S. Cl.
CPC ...
C10G 21/08 (2013.01); B01D 17/06 (2013.01); B03C 11/00 (2013.01); C07C 51/48 (2013.01); C10G 21/28 (2013.01); C10G 31/08 (2013.01); C10G 33/00 (2013.01); C10G 33/02 (2013.01); C10G 53/02 (2013.01); B01D 17/045 (2013.01); C10G 2300/1033 (2013.01);
Abstract
The present invention relates to a process of desalting crudeoil, in particular a process for desalting a crude oil which comprises an ionic liquid, an organic acid and any resulting organic salt.