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. 17, 2025
Filed:
Dec. 11, 2023
Applicant:
Cenovus Energy Inc., Calgary, CA;
Inventor:
Peter A. Ferner, Calgary, CA;
Assignee:
CENOVUS ENERGY INC., CALGARY, ALBERTA, CA;
Primary Examiner:
Int. Cl.
CPC ...
F02C 3/34 (2006.01); E21B 43/24 (2006.01); F02C 6/18 (2006.01);
U.S. Cl.
CPC ...
F02C 3/34 (2013.01); E21B 43/24 (2013.01); F02C 6/18 (2013.01); F05D 2220/76 (2013.01);
Abstract
A system and method for generating power and steam for a hydrocarbon recovery operation, in which a fuel gas and oxygen are combusted in a carbon dioxide working fluid in at least one combustor, the combustion products driving a turbine to generate power, and extracting heat from the turbine output stream, part of the heat used for heating the carbon dioxide working fluid before the combustion stage and part of the heat used for heating a feedwater to generate steam.
Ferner, Peter. (2025). Modified allam cycle system and method for hydrocarbon recovery steam generation (U.S. Patent No. 12331677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12331677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile