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John H. Wertheim
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Marysville, OH, US
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last 30 patents
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Patent Grant
Freeze drying a frozen foam of coffee concentrate
Patent number
4,565,706
Issue date
Jan 21, 1986
Nestec S.A.
John H. Wertheim
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Process for preparing freeze dried soluble coffee
Patent number
4,324,808
Issue date
Apr 13, 1982
Societe d'Assistance Technique pour Produits Nestle S.A.
John H. Wertheim
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES