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:
Mar. 07, 2017
Filed:
Mar. 15, 2013
Applicant:
Smith International, Inc., Houston, TX (US);
Inventors:
Stewart N. Middlemiss, Salt Lake City, UT (US);
Yahua Bao, Orem, UT (US);
Lan Carter, Payson, UT (US);
Assignee:
SMITH INTERNATIONAL, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B30B 15/34 (2006.01); B01J 3/06 (2006.01); B30B 11/00 (2006.01);
U.S. Cl.
CPC ...
B30B 15/34 (2013.01); B01J 3/067 (2013.01); B30B 11/004 (2013.01);
Abstract
A high-pressure high-temperature cell including two or more thermal insulation layers is described. A high-pressure high-temperature cell including a current path through a thermal insulation layer, the current path being electrically connected to a heating element and having an indirect path through the thermal insulation layer, is also described. High-pressure high-temperature press systems including the foregoing high-pressure high-temperature cells alone or in combination are also disclosed.