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:
May. 26, 2020
Filed:
Mar. 16, 2016
Applicant:
Resinate Materials Group, Inc., Plymouth, MI (US);
Inventors:
Shakti L. Mukerjee, Canton, MI (US);
Kevin Anthony Rogers, Farmington, MI (US);
Rick Tabor, Plymouth, MI (US);
Assignee:
RESINATE MATERIALS GROUP, INC., Plymouth, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/34 (2006.01); E21B 21/00 (2006.01); C09K 8/32 (2006.01); C09K 8/035 (2006.01);
U.S. Cl.
CPC ...
C09K 8/34 (2013.01); C09K 8/035 (2013.01); C09K 8/32 (2013.01); E21B 21/00 (2013.01); C09K 2208/34 (2013.01);
Abstract
A drilling fluid comprising a carrier fluid, an aromatic polyester polyol and an additive selected from a thickener, a wetting agent, an emulsifier, a weighting agent, a pH control agent, a lubricant or mixtures thereof.