MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621086764 A) filed by Gigaton Research Private Limited on July 15, 2026, for Method Of Scalable Production Of Pristine Nano-Graphene Material.
Inventor includes Arvind Kumar.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a scalable method for producing pristine nano-graphene material through a multi-stage process comprising non-oxidative intercalation of graphite, controlled exfoliation, and liquid-phase exfoliation. Graphite is intercalated with a non-oxidizing organic sulfonic acid comprising p-toluenesulfonic acid (PTSA) in the presence of water to form ...