US Patent Issued to HINDUSTAN PETROLEUM on March 25 for "Valuable chemicals production from co-liquefaction of bioliquor and biomass" (Indian Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,523, issued on March 25, was assigned to HINDUSTAN PETROLEUM CORPORATION LIMITED (Maharashtra, India).

"Valuable chemicals production from co-liquefaction of bioliquor and biomass" was invented by Meesala Lavanya (Karnataka, India), Pedapati Chakradhar (Karnataka, India) and Kumar Pramod (Karnataka, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a solvothermal process for producing high quality fuels and chemicals from a biomass feedstock using lignin containing bioliquor as a solvent for hydrothermal liquefaction. The lignin containing bioliquor of the present invention is obtained as a waste stream from 2G-e...