ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,356, issued on Dec. 9, was assigned to SYMRISE AG (Holzminden, Germany).
"Oxa-sandalwood-type fragrance compounds" was invented by Vijayanand Chandrasekaran (Holzminden, Germany) and Bernd Holscher (Halle, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to novel fragrance compounds of general formula (I) which exhibit a Sandalwood-like fragrance and which are derivable from campholenic aldehyde derivates according to general formula (II). Furthermore, the present invention discloses compositions comprising one or more of the inventive fragrance compounds. The invention also relates to the use of such compounds or ...