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Process for the preparation of phytone
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Document Number
US Patent 6987203
Issued Date
January 17, 2006
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Inventors
Ancel; Jean-Erick
(Saint Genis Laval,FR)
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Abstract
A process for the preparation of a novel intermediate compound useful in the preparation of phytone and vitamin E.
Patent Report
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process
preparation
phytone
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Description:
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Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
13
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Owner
Adisseo France S.A.S.
(Antony,FR)
Published
January 17, 2006
Application Number
10/500,285
Filed
January 13, 2003
US Classification
568/391
568/396 568/398 568/415
Int'l Classification
C07C 45/72 (20060101) C07C 49/04 (20060101) C07C 45/73 (20060101)
Examiner
Witherspoon; Sikarl A.
Attorney/Law Firm
Oliff & Berridge, PLC
Priority Data
Jan 14, 2002 [EP] 02356006
USPTO Field of Search
568/391 568/396 568/398 568/415
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