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:
Oct. 21, 2025
Filed:
Jan. 30, 2025
His Majesty the King IN Right of Canada, As Represented BY the Minister of Natural Resources, Ottawa, CA;
Jacques Monnier, Ottawa, CA;
Yi Zhang, Ottawa, CA;
Abstract
A continuous process for producing hydrocarbon products, such as jet fuel, diesel, and naphtha, from lignin-derived materials comprising lignin oligomers, via hydrodeoxygenation in presence of catalysts under hydrogen pressure. These hydrocarbon products can then be fractionated into fuels such as naphtha, jet fuel, or diesel. Preferably, the jet fuel and diesel meet the corresponding fuel standards. Preferably, the naphtha meets key specifications of the corresponding gasoline and naphtha standards. Because lignin-derived materials are produced from biomass, the hydrocarbon products, including the jet fuel, diesel, and naphtha produced by this process, may contain up to 100% biogenic carbon.