INTERNATIONAL PATENT: SIXRING INC. FILES APPLICATION FOR "PEROXIDE PRE-TREATMENT COMBINED WITH AN ESTERIFICATION OF LIGNIN-DERIVED MATERIAL"

GENEVA, March 11 -- SIXRING INC. (5050 - 47th Street SECalgary, Alberta T2B 3S1) filed a patent application (PCT/CA2025/050142) for "PEROXIDE PRE-TREATMENT COMBINED WITH AN ESTERIFICATION OF LIGNIN-DERIVED MATERIAL" on Feb 03, 2025. With publication no. WO/2026/044393, the details related to the patent application was published on Mar 05, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DEWIT, Matthew (345 Copperpond Landing SECalgary, Alberta T2Z 1G6), WEISSENBERGER, Markus (19 Copperstone BlvdCalgary, Alberta T2Z 0G7)

Abstract: A method for converting a lignin-derived material into at leas...