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. 15, 2005
Filed:
Jul. 12, 2001
Applicants:
Jean-erick Ancel, Saint Genis Laval, FR;
Pierre Meilland, Chaponost, FR;
Inventors:
Jean-Erick Ancel, Saint Genis Laval, FR;
Pierre Meilland, Chaponost, FR;
Assignee:
Adisseo France S.A.S., Antony, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D311/04 ; C07C045/00 ; C07C061/00 ; C07C211/00 ;
U.S. Cl.
CPC ...
Abstract
Intermediate compounds which can be used in the preparation of phytone and Vitamin E, a process for the preparation thereof, and a process for the preparation of phytone and Vitamin E from these intermediate compounds.