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:
Sep. 26, 2006
Filed:
Apr. 14, 2005
Applicants:
Anne M. Sauer, Baton Rouge, LA (US);
William E. Crowe, Baton Rouge, LA (US);
Roger A. Laine, Baton Rouge, LA (US);
Gregg Henderson, St. Gabriel, LA (US);
Inventors:
Anne M. Sauer, Baton Rouge, LA (US);
William E. Crowe, Baton Rouge, LA (US);
Roger A. Laine, Baton Rouge, LA (US);
Gregg Henderson, St. Gabriel, LA (US);
Assignee:
Board of Supervisors of Louisiana State University and Agricultural and Mechanical College, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/00 (2006.01); C07C 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inexpensive, stereoselective synthesis for nootkatone, tetrahydronootkatone, and their derivatives is disclosed. The starting materials used in the synthesis are inexpensive. The principal starting material, (−)-β-Pinene, is on the GRAS list (generally recognized as safe).