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. 22, 2018
Filed:
Aug. 27, 2014
Halliburton Energy Services, Inc., Houston, TX (US);
Corneliu Stanciu, Kingwood, TX (US);
Loan K. Vo, Houston, TX (US);
Philip D. Nguyen, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Methods and compositions including self-suspending proppant particulates comprising proppant particulates at least partially coated with a canola protein-based hydrogel, wherein the canola protein-based hydrogel comprises a copolymer of a water-swellable polymeric material grafted onto a hydrolyzed canola protein backbone. In some embodiments, the water-swellable polymeric material further comprises at least one guanidinium ion pendant group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile