ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,265, issued on March 31, was assigned to SYMRISE AG (Holzminden, Germany).

"1-norbornan-2-ylpropan-2-one as a fragrance" was invented by Bernd Holscher (Halle, Germany) and Marc Mansfeld (Brevorde, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Suggested is the use of 1-Norbornan-2-ylpropan-2-one as a fragrance."

The patent was filed on May 3, 2022, under Application No. 18/861,963.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12590265&OS=12590265&RS=12590265

Disclaime...