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:
Aug. 01, 2017
Filed:
Dec. 23, 2013
Applicant:
Total Marketing Services, Puteaux, FR;
Inventors:
Géraldine Delorme, Brignais, FR;
Thomas Dubois, Lyons, FR;
Assignee:
TOTAL MARKETING SERVICES, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/06 (2006.01); C09K 8/08 (2006.01); C09K 8/12 (2006.01); C09K 8/20 (2006.01);
U.S. Cl.
CPC ...
C09K 8/06 (2013.01); C09K 8/08 (2013.01); C09K 8/12 (2013.01); C09K 8/20 (2013.01); C09K 2208/34 (2013.01);
Abstract
Biodegradable additive concentrate with pour point according to standard ASTM D 97 below −5° C., improving the lubricity of water-based muds, comprising at least one compound selected from the group consisting of: The use of this concentrate in a water-based mud and the water-based mud containing said concentrate that can be used for drilling.
Delorme, Géraldine. (2017). Biodegradable additive concentrate improving the lubricity of aqueous sludges, use thereof and aqueous sludge for drilling (U.S. Patent No. 9719006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9719006
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile