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. 30, 2024
Filed:
May. 12, 2020
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Tore Nordvik, Sandnes, NO;
Rachael Anne Cole, Sandnes, NO;
Chandrashekhar Yeshwant Khandekar, Humble, TX (US);
Pradyumna Avinash Deshpande, Aberdeen, GB;
Assignee:
CAMERON INTERNATIONAL CORPORATION, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 10/06 (2006.01); C09K 8/524 (2006.01); C09K 8/588 (2006.01); C10L 1/198 (2006.01); C10L 1/2383 (2006.01); C10L 10/16 (2006.01);
U.S. Cl.
CPC ...
C10L 10/16 (2013.01); C09K 8/524 (2013.01); C09K 8/588 (2013.01); C10L 1/1983 (2013.01); C10L 1/2383 (2013.01); C10L 2250/04 (2013.01);
Abstract
A method of treating petroleum fluids may include adding a flow improver composition to the petroleum fluids, the flow improver composition, comprising: a solvent; and a dendrimer-based flow improver, wherein at least a portion of the surface sites of the dendrimer are chemically modified with saturated and unsaturated fatty acids.