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:
Jan. 24, 2017
Filed:
Aug. 15, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Jiten Chatterji, Duncan, OK (US);
Gregory Robert Hundt, Spring, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/42 (2006.01); E21B 33/138 (2006.01); C04B 28/02 (2006.01); C09K 8/44 (2006.01); C09K 8/467 (2006.01);
U.S. Cl.
CPC ...
C09K 8/426 (2013.01); C04B 28/02 (2013.01); C09K 8/428 (2013.01); C09K 8/44 (2013.01); C09K 8/467 (2013.01); E21B 33/138 (2013.01);
Abstract
Disclosed are methods and compositions for cementing in a subterranean formation. A method comprises introducing a resin composition into a wellbore. The resin composition may comprise a resin, a napthol-based epoxy resin additive, and a hardening agent. The napthol-based epoxy resin additive may comprise two naphthalene functional groups and two epoxide functional groups.
Quick Actions:
Chatterji, Jiten. (2017). Napthol-based epoxy resin additives for use in well cementing (U.S. Patent No. 9550933). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9550933
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile