US Patent Issued to FIRMENICH on March 24 for "Process for preparing indene acryladehyde derivatives" (Swiss, Indian Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,809, issued on March 24, was assigned to FIRMENICH SA (Satigny, Switzerland).

"Process for preparing indene acryladehyde derivatives" was invented by Anthony Alexander Birkbeck (Satigny, Switzerland), Atulkumar Manvar (Bharuch, India) and Eric Walther (Satigny, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the field of perfumery. More particularly, it concerns valuable new chemical intermediates for producing perfuming ingredients. Moreover, the present invention also comprises a process for producing compound of formula (I)."

The patent was filed on July 20, 2021, under Application No. 18/006,721.

*F...