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:
Mar. 10, 2009
Filed:
Jan. 13, 2006
Applicants:
Piotr Jaunky, Grasse, FR;
Jean Mane, Grasse, FR;
Martin Schroeder, Ashford, GB;
Inventors:
Assignee:
V. Mane Fils, Bar sur Loup, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 41/00 (2006.01); C07C 31/00 (2006.01); C07C 45/00 (2006.01); A61K 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound of general formula (I) with or without the double bond illustrated by the dotted line. In formula (I), X is a CHO, CH2OH, CH2OC(O)R or CH(OR)2 group, and R represents a linear or branched C1-C5 alkyl or alkenyl chain. The synthesis method for the compound, and especially the 6,8-dimethyl-non-7-enal (1) prepared by the hydroformylation of the 5,7-dimethyl-octa-1,6-diene is also disclosed, as well as compositions containing the compounds of formula (I). Due to the odorant properties thereof, the compounds are highly useful in perfumery, especially for cosmetic products and household products.