Intellectual Property India Publishes Patent Application for 'Split-Collar End Anchoring Assembly For Concrete-Filled Flexible Polymer Tubular Arch Ribs' Filed by Powerarch Technologies Ip Private Limited

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202521133208 A) filed by Powerarch Technologies Ip Private Limited, Nagpur, Maharashtra, on Dec. 29, 2025, for 'split-collar end anchoring assembly for concrete-filled flexible polymer tubular arch ribs.'

Inventor(s) include Chetan Tryambakrao Pawar.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "A reusable split-collar end anchoring assembly (10) is disclosed for mechanically securing the end of a hardened concrete-filled flexible polymer conduit (1) forming a tubular arch rib directly to an inclined skewback face (9) of a foundation abutment ...