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. 22, 2014
Filed:
May. 15, 2009
Applicants:
Martin E. Chenevert, Austin, TX (US);
Mukul M. Sharma, Austin, TX (US);
Inventors:
Martin E. Chenevert, Austin, TX (US);
Mukul M. Sharma, Austin, TX (US);
Assignee:
Board of Regents, The University of Texas System, Austin, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 7/00 (2006.01); C09K 8/05 (2006.01); C09K 8/03 (2006.01);
U.S. Cl.
CPC ...
C09K 8/032 (2013.01); C09K 8/05 (2013.01); C09K 2208/10 (2013.01); C09K 2208/12 (2013.01);
Abstract
Compositions and methods for improving wellbores stability of a hydrocarbon bearing shale formation using nanoparticles to decrease swelling and plug pore throats.
Chenevert, Martin. (2014). Maintaining shale stability by pore plugging (U.S. Patent No. 8783352). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8783352
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile