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:
Jul. 15, 2025
Filed:
Apr. 09, 2024
Applicant:
Rolls-royce Plc, London, GB;
Inventor:
Edward A. Walters, Derby, GB;
Assignee:
Rolls-Royce plc, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/22 (2006.01); F23R 3/00 (2006.01); F23R 3/28 (2006.01);
U.S. Cl.
CPC ...
F02C 7/222 (2013.01); F23R 3/002 (2013.01); F23R 3/283 (2013.01);
Abstract
A gas turbine engine configured to combust gaseous hydrogen fuel comprises a combustor comprising an annular combustion chamber outer casing surrounding an inner combustor case and a fuel manifold configured to provide gaseous fuel to a plurality of fuel injectors. The fuel manifold is formed integrally with the combustion chamber outer casing.
Walters, Edward. (2025). Gas turbine engine (U.S. Patent No. 12359624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12359624
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile