Method and apparatus for obtaining the combined aroma of several substances

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United States of America Patent

PATENT NO 4554820
SERIAL NO

06657581

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Abstract

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A method and apparatus for obtaining the combined aroma of several volatile substances by individually mixing the vapors of said substances with an odorless gas, blending the gas mixtures in a blending chamber and then determining the aroma of the blended mixtures.

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Patent Owner(s)

Patent OwnerAddress
GIVAUDAN-ROURE CORPORATION100 DELAWANNA AVENUE CLIFTON NJ 07015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Litman, Ira 41 Holiday Park Dr., Hauppage, NY 11788 2 12

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