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:
Jul. 21, 2015
Filed:
Sep. 17, 2010
Olusegun M Falana, San Antonio, TX (US);
Frank G. Zamora, San Antonio, TX (US);
Edward C. Marshall, Schertz, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Olusegun M Falana, San Antonio, TX (US);
Frank G. Zamora, San Antonio, TX (US);
Edward C. Marshall, Schertz, TX (US);
Sarkis R. Kakadjian, San Antonio, TX (US);
Lubri3ol Oilfield Chemistry LLC, Houston, TX (US);
Abstract
Non-toxic, biodegradable base fluids are disclosed for use in making downhole fluids, where the base fluids include blends of paraffins, olefins, naphthenes, esters, and oxygenates, having low viscosities, having a pale-yellow color, having a flashpoint of >80° C. (175° F.) and have a pour point of about 19° F. Methods for making and using fluids include the base fluids of this invention are also disclosed.