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:
Mar. 07, 2017
Filed:
Oct. 28, 2015
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Phillip S. Athey, Lake Jackson, TX (US);
Michael K. Poindexter, Sugar Land, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/76 (2006.01); C09K 8/035 (2006.01); C09K 8/508 (2006.01); C08G 18/67 (2006.01); C09D 175/16 (2006.01);
U.S. Cl.
CPC ...
C09K 8/035 (2013.01); C08G 18/672 (2013.01); C09D 175/16 (2013.01); C09K 8/5086 (2013.01);
Abstract
The present invention relates to compositions and methods for reducing or preventing the loss of drilling fluids and other well servicing fluids into a subterranean formation during drilling or construction of boreholes in said formation. Specifically, this invention comprises a curable cross-linkable composition capable of free radical polymerization for creating lost circulation material. The curable cross-linkable composition comprises a mixture of: