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:
Nov. 24, 2020
Filed:
Mar. 24, 2017
Applicant:
Smith International, Inc., Houston, TX (US);
Inventors:
Scott Meng, Katy, TX (US);
Peter Thomas Cariveau, Houston, TX (US);
Assignee:
SMITH INTERNATIONAL, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 4/02 (2006.01); F04C 13/00 (2006.01); F04C 2/107 (2006.01); C08L 9/02 (2006.01); H02K 1/12 (2006.01); H02K 15/02 (2006.01); B29C 45/00 (2006.01); C08K 7/02 (2006.01); F03C 2/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
E21B 4/02 (2013.01); B29C 45/0001 (2013.01); B29C 45/0053 (2013.01); C08K 7/02 (2013.01); C08L 9/02 (2013.01); F03C 2/08 (2013.01); F04C 2/1075 (2013.01); F04C 13/008 (2013.01); H02K 1/12 (2013.01); H02K 15/02 (2013.01); B29L 2031/749 (2013.01); C08L 2205/16 (2013.01); F05C 2253/04 (2013.01); Y10T 29/49009 (2015.01);
Abstract
Embodiments disclosed herein relate to a composition useful for forming a stator or a portion thereof. The composition may include: a curable elastomer; a fiber or fibrous compound; a fiber dispersion compound; and optionally carbon black.