Intellectual Property India Publishes Patent Application for System To Produce Pitch-Based Carbon Fibers And Method Thereof

MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202531029952 A) filed by Tata Steel Limited on March 28, 2025, for System To Produce Pitch-Based Carbon Fibers And Method Thereof.

Inventors include Ajinkya Meshram; and Pratik Swarup Dash.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: SYSTEM TO PRODUCE PITCH-BASED CARBON FIBERS AND METHOD THEREOF A system to produce carbon fibers from pitch-based precursors. The system includes an unwinding station (1) to load pitch-based green fiber (13). The system further includes a plurality of oxidation ovens (4, 5) having a plurality of temperature zones. Each zone of the plurality of temperature zones inc...