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:
Aug. 04, 2020
Filed:
Mar. 28, 2017
Applicant:
Arr-maz Products, L.p., Mulberry, FL (US);
Inventors:
Frank Bor-Her Chen, Lakeland, FL (US);
Aaron Nelson, Lakeland, FL (US);
Michael Diaz, Mulberry, FL (US);
Rachel E. Mathis, Valrico, FL (US);
Assignee:
Arr-Maz Products, L.P., Mulberry, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/80 (2006.01); E21B 43/267 (2006.01); B01J 2/00 (2006.01); B05D 1/02 (2006.01); C09K 3/22 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
C09K 8/805 (2013.01); B01J 2/006 (2013.01); B05D 1/02 (2013.01); E21B 43/267 (2013.01); C09K 3/22 (2013.01); C09K 2208/04 (2013.01); C09K 2208/28 (2013.01); E21B 43/26 (2013.01);
Abstract
A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.