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Lipton, Division of Conoco Inc.
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Engelwood Cliffs, NJ, US
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Patent Grant
Method of enhancing color in a tea-based foodstuff
Patent number
5,879,730
Issue date
Mar 9, 1999
Lipton, Division of Conoco Inc.
Elisabeth Cornelia Bouwens
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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