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:
Jun. 12, 2012
Filed:
Oct. 25, 2007
Applicant:
John L. Preston, Hebron, CT (US);
Inventor:
John L. Preston, Hebron, CT (US);
Assignee:
UTC Power Corporation, South Windsor, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 3/02 (2006.01); C01B 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Reformation of natural gas without excessive production of ammonia, even if the natural gas includes as much as 14% nitrogen, is achieved in reformers including tubes () having outer chambers () with catalysts therein, a first stage () of catalyst having between about 10% and about 25% nickel, a second stage () of catalyst having less than 10% nickel, and a final stage () having 2% or less rhodium catalyst of a low concentration.
Quick Actions:
Preston, John. (2012). Reduced generation of ammonia in nickel catalyst of reformer (U.S. Patent No. 8197792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8197792
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile