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:
Sep. 20, 2022
Filed:
Dec. 04, 2020
Applicant:
Hunting Titan, Inc., Pampa, TX (US);
Inventors:
Johnny Covalt, Burleson, TX (US);
Joseph Albert Henke, Hallettsville, TX (US);
Assignee:
Hunting Titan, Inc., Pampa, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/04 (2006.01); E21B 23/06 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
E21B 23/042 (2020.05); E21B 23/0415 (2020.05); E21B 23/06 (2013.01); E21B 33/134 (2013.01);
Abstract
A method and apparatus for using a plurality of impact dampening discs composed of a closed cell polyurethane foam composite with polyborodimethylsiloxane as a dilatant non-Newtonian fluid dispersed through a foam matrix in a downhole setting tool to absorb the energy released during setting operations.