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:
Dec. 28, 2021
Filed:
Nov. 13, 2017
Applicant:
Preferred Technology, Llc, Radnor, PA (US);
Inventors:
Spyridon Monastiriotis, Houston, TX (US);
Magnus Ufumwen Legemah, Cypress, TX (US);
Neomi Nishith Sanghrajka, Houston, TX (US);
Anthony Paul Haddock, Houston, TX (US);
Assignee:
Preferred Technology, LLC, Radnor, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 37/00 (2006.01); E21B 43/267 (2006.01); C09K 8/68 (2006.01); C09K 8/52 (2006.01); C09K 8/80 (2006.01); C09K 8/60 (2006.01); C09K 8/66 (2006.01);
U.S. Cl.
CPC ...
C09K 8/805 (2013.01); C09K 8/52 (2013.01); C09K 8/604 (2013.01); C09K 8/665 (2013.01); C09K 8/68 (2013.01); E21B 37/00 (2013.01); E21B 43/267 (2013.01); C09K 8/602 (2013.01);
Abstract
Compositions and methods for coated or uncoated particulates, such as proppants, are provided that can, among other things, provide a hydrophobic surface that can enhance well productivity and other compositions and methods are disclosed.