US 12,460,233 B2
Production of guaiene and rotundone
Andreas Goeke, Dübendorf (CH); Julie Charpentier, Zürich (CH); Boris Schilling, Knonau (CH); and Fridtjof Schröder, Hettlingen (CH)
Assigned to Givaudan SA, Vernier (CH)
Filed by Givaudan SA, Vernier (CH)
Filed on Sep. 28, 2022, as Appl. No. 17/936,072.
Application 17/936,072 is a continuation of application No. 16/765,649, granted, now 11,485,985, previously published as PCT/EP2018/082007, filed on Nov. 21, 2018.
Claims priority of application No. 17205361 (EP), filed on Dec. 5, 2017.
Prior Publication US 2023/0040990 A1, Feb. 9, 2023
Int. Cl. C12P 7/38 (2006.01); A23L 27/10 (2016.01); A23L 27/20 (2016.01); C07C 45/27 (2006.01); C12N 9/88 (2006.01)
CPC C12P 7/38 (2013.01) [A23L 27/10 (2016.08); A23L 27/203 (2016.08); C07C 45/27 (2013.01); C12N 9/88 (2013.01); A23V 2002/00 (2013.01)] 12 Claims
 
1. A fragrance or flavor ingredient comprising rotundone in an amount of about 10 to about 95 wt. % and ketone 5:

OG Complex Work Unit Chemistry