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. 09, 2024
Filed:
Aug. 25, 2022
Applicant:
Ypf Tecnología S.a., Ciudad Autónoma de Buenos Aires, AR;
Inventors:
Marcela Zaira Mucci, Ciudad Autónoma de Buenos Aires, AR;
Leandro Ariel Sanz, Quilmes, AR;
Luciana Martina García Eiler, Berisso, AR;
Manuel Ramiro Sanz, Berazategui, AR;
Assignee:
YPF TECNOLOGÍA S.A., Ciudad Autónoma de Buenos Aires, AR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/36 (2006.01);
U.S. Cl.
CPC ...
C09K 8/36 (2013.01);
Abstract
A drilling fluid composition comprising a continuous phase and a disperse phase, the continuous phase comprising fatty acid methyl esters derived from soy oil, and sunflower lecithin as an emulsifier. A method for increasing the electrical stability of a drilling fluid composition.