Intellectual Property India Publishes Patent Application for 'Methods For Carbon-Capture Within Biochar' Filed by Washington State University

MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202517080618 A) filed by Washington State University, Pullman, U.S.A., on Aug. 26, for 'methods for carbon-capture within biochar.'

Inventor(s) include Shi, Xianming; and Li, Zhipeng.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "Methods for carbon-capture within a biochar are provided. The method includes mixing a biochar with an alkaline solution to form an intermediate mixture and exposing the intermediate mixture to a CO2 source so as to precipitate calcium carbonate onto and into the biochar to form a CO2 -weathered biochar. In some cas...