Intellectual Property India Publishes Patent Application for 'Sealed Concrete Injection And Moisture-Retention Curing System For Flexible Polymer Tubular Arches' Filed by Powerarch Technologies Ip Private Limited

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202521133226 A) filed by Powerarch Technologies Ip Private Limited, Nagpur, Maharashtra, on Dec. 29, 2025, for 'sealed concrete injection and moisture-retention curing system for flexible polymer tubular arches.'

Inventor(s) include Mr. 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: "An assembly and method for filling and curing self-compacting concrete inside a flexible tubular stay-in-place tubular arch formwork (53) forming arch ribs of bridges and similar structures are disclosed. A concrete-injection port opening (...