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. 21, 2026
Filed:
Apr. 26, 2023
Applicant:
Innospec Limited, Ellesmere Port, GB;
Inventors:
Jacqueline Reid, Ellesmere Port, GB;
John Nigel Broom, Ellesmere Port, GB;
Assignee:
INNOSPEC LIMITED, Ellesmere Port, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 1/232 (2006.01); C10L 1/222 (2006.01); C10L 10/04 (2006.01);
U.S. Cl.
CPC ...
C10L 1/232 (2013.01); C10L 1/222 (2013.01); C10L 1/2222 (2013.01); C10L 1/2225 (2013.01); C10L 10/04 (2013.01); C10L 2200/0446 (2013.01); C10L 2230/22 (2013.01); C10L 2270/026 (2013.01);
Abstract
The use of a nitrogen containing detergent as an additive in a diesel fuel composition to reduce the impact of deposits in a post combustion system of a diesel engine when combusting said diesel fuel composition.
Reid, Jacqueline. (2026). Use and method (U.S. Patent No. 12686829). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12686829
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile