Process for the production of irones

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United States of America Patent

PATENT NO 6224874
SERIAL NO

09202905

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Abstract

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A process for the preparation of irones by a chemical oxidation of irone precursors, comprising treating an iris rhizome substrate selected from the group consisting of iris rhizomes, parts of such rhizomes, iris extracts, iris extraction wastes, any plant tissues containing precursors of irones and mixtures thereof, is described.

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Patent Owner(s)

Patent OwnerAddress
GIVAUDAN-ROURE (INTERNATIONAL) SAA SWISS COMPANY VERNIER-GENEVE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Courtois, Didier 87 bis Rue de Coulmiers, F-45000 Orleans, FR 20 123
Ehret, Charles 65 Usterstrasse, CH-8620 Wetzikon, CH 5 16
Firmin, Laurence Marthe Marie 23, Rue Joseph Malleville, F-76290 Fontaine-la-Mallet, FR 1 1

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