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:
Mar. 11, 2025
Filed:
Dec. 08, 2023
Thg, Llc, Milwaukie, OR (US);
J. Dustin Hultine, Milwaukie, OR (US);
Robert Kurt Graupner, Hillsboro, OR (US);
THG, LLC, Milwaukie, OR (US);
Abstract
An energy-releasing process for making fertilizer by consumption of a charable, reduced carbon source. The process comprises: (a) combining the carbon source with an oxide of an active metal to form a feedstock for high-temperature processing; (b) heating the feedstock in a furnace to yield an effluent gas entraining a carbide of the active metal; (c) cooling the effluent gas entraining the carbide of the active metal; (d) introducing nitrogen into the cooled effluent gas entraining the carbide of the active metal, to yield a cyanamide of the active metal and elemental carbon; (e) acidically hydrolyzing the cyanamide of the active metal to yield a cyanamide compound and a salt of the active metal; and (f) processing the cyanamide compound to yield an N-type fertilizer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile