The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2019
Filed:
Apr. 22, 2016
Applicant:
Givaudan SA, Vernier, CH;
Inventor:
Eric Eichhorn, Zurich, CH;
Assignee:
Givaudan S.A., Vernier, CH;
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/92 (2006.01); C12P 17/04 (2006.01); C11B 9/00 (2006.01); B01D 9/00 (2006.01); C07B 63/00 (2006.01);
U.S. Cl.
CPC ...
C07D 307/92 (2013.01); B01D 9/005 (2013.01); C07B 63/00 (2013.01); C11B 9/0076 (2013.01); C12P 17/04 (2013.01); C12Y 504/99017 (2013.01); C07B 2200/09 (2013.01);
Abstract
A method of isolating and purifying (−)-Ambrox from a reaction mixture comprising (−)-Ambrox and one or more of the compounds (II), (III) and (IV)