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:
Apr. 19, 2011
Filed:
Oct. 08, 2008
Applicant:
Albert E. Stewart, Symar, CA (US);
Inventor:
Albert E. Stewart, Symar, CA (US);
Assignee:
Pratt & Whitney Rocketdyne, Inc., Canoga PArk, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for regenerating a solid reactant includes streaming the solid reactant into an inlet port of a contact or vessel and heating the solid reactant inside the contactor vessel, streaming a purge oxidant into an oxidant port of the contactor vessel to reduce a partial pressure of gas released from the solid reactant, venting the gas from a gas port of the contactor vessel, and removing the solid reactant from a discharge port of the contactor vessel.