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. 18, 2012
Filed:
May. 12, 2010
Applicants:
Earl T. Robinson, Lakeland, FL (US);
Pattabhi K. Raman, Kildeer, IL (US);
Vincent G. Reiling, Wheaton, IL (US);
Inventors:
Earl T. Robinson, Lakeland, FL (US);
Pattabhi K. Raman, Kildeer, IL (US);
Vincent G. Reiling, Wheaton, IL (US);
Assignee:
Greatpoint Energy, Inc., Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to processes for preparing gaseous products, and in particular methane, via the catalytic hydromethanation of a carbonaceous feedstock in the presence of steam, syngas and an oxygen-rich gas stream.