US Patent Issued to COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH on July 7 for "Bisphenols bearing pendant clickable norbornenyl group and polymers therefrom" (Indian Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,673,917, issued on July 7, was assigned to COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH (India).

"Bisphenols bearing pendant clickable norbornenyl group and polymers therefrom" was invented by Deepak Mannusing Maher (Pune, India), Samadhan Suresh Nagane (Pune, India) and Prakash Purushottam Wadgaonkar (Pune, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a new bisphenol bearing pendant clickable norbornenyl group of formula (I) and its aromatic polyesters bearing pendant norbornenyl groups of formula (II) and processes for the preparation thereof."

The patent was filed on Dec. 29, 2021, under Application No. 18/259,...