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:
May. 20, 2025
Filed:
Nov. 06, 2020
Applicant:
Innospec Limited, Ellesmere Port Cheshire, GB;
Inventors:
Alan Norman Ross, Ellesmere Port Cheshire, GB;
Martin Roberts, Ellesmere Port Cheshire, GB;
Alexander Smith, Ellesmere Port Cheshire, GB;
Assignee:
INNOSPEC LIMITED, Ellesmere Port, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/19 (2006.01); C10L 10/04 (2006.01); C10L 10/06 (2006.01);
U.S. Cl.
CPC ...
C10L 1/1905 (2013.01); C10L 10/04 (2013.01); C10L 10/06 (2013.01); C10L 2230/22 (2013.01); C10L 2270/023 (2013.01); C10L 2270/026 (2013.01);
Abstract
A fuel composition comprising as an additive the reaction product of a polycarboxylic acid compound of formula (I): (I) or an anhydride thereof; and an alcohol having at least 5 carbon atoms; wherein each of n and m may be 0 or a positive integer.
Ross, Alan. (2025). Compositions and methods and uses relating thereto (U.S. Patent No. 12305134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12305134
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile