Intellectual Property India Publishes Patent Application for Two-Stage Vsa Process For Biogas Purification With Minimal Methane Loss

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202513021599 A) filed by Council Of Scientific And Industrial Research on March 10, 2025, for Two-Stage Vsa Process For Biogas Purification With Minimal Methane Loss.

Inventors include Sachin Uttamrao Nandanwar; Nilesh Atmaram Mali; Vijay Vasant Bokade; Prashant Suresh Niphadkar; and Ashish Kishore Lele.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: The invention relates to a biogas purification process with 97% purity and 85-95% recovery of methane with recovery of pure carbon dioxide by using VSA (vacuum swing adsorption) process.

Disclaimer: Curated by HT Syndication.