Intellectual Property India Publishes Patent Application for Ethylenically Unsaturated Oligomers, Methods For Their Preparation, And The Use Thereof In Coating Compositions

MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617077889 A) filed by Covestro LLC on June 24, 2026, for Ethylenically Unsaturated Oligomers, Methods For Their Preparation, And The Use Thereof In Coating Compositions.

Inventors include He, Meng; Sheridan, Grant, S.; and Urruti, Eric.

The application for the patent was published on September 18, 2026, under issue no. 38/2026.

Abstract: Oligomers that contain an ethylenically unsaturated group, a silane group, and an aspartate group and/or hydantoin group are described. Also disclosed are methods for producing and using such compounds, such as their use in coating compositions, such as coating compositions suitable for application to optical gl...