Intellectual Property India Publishes Patent Application for Systems, Methods, And Compositions For Upcycling Polyesters

MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202617050944 A) filed by Canada Inc. on April 21, 2026, for Systems, Methods, And Compositions For Upcycling Polyesters.

Inventors include Essaddam, Adel; Essaddam, Fares; and Solomita, Daniel.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: In some aspects, the present disclosure provides a process of producing a polyester. In some embodiments, the process comprises a depolymerization process and a polymerization process. In some embodiments, the depolymerization process comprises 1) adding a first alcohol to a first composition comprising a first polyester, and 2) subjecting the first polyest...