Antiulcer concentrate and process for preparing same
First Claim
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1. AN ANTIULCER-ACTIVE CONCENTRATE, CHARACTERIZED AS BEING WATER SOLUBLE, CHLOROFORM-INSOLUBLE AND HEAT LABILE, OBTAINED BY CONTACTING DEFATTED CABBAGE JUICE WITH ACTIVATED CHARCOAL THEREBY ADSORBING ANTIULCER-ACTIVE MATERIAL ON SAID CHARCOAL, CONTACTING THE RESULTING CHARCOAL ADSORBATE WITH AN AQUEOUS LOWER ALKANOL THEREBY ELUTING ANTIULCER-ACTIVE MATERIAL FROM SAID ADSORBATE, AND REMOVING VOLATILE COMPONENTS FROM THE RESULTING ELUATE.
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1 Claim
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1. AN ANTIULCER-ACTIVE CONCENTRATE, CHARACTERIZED AS BEING WATER SOLUBLE, CHLOROFORM-INSOLUBLE AND HEAT LABILE, OBTAINED BY CONTACTING DEFATTED CABBAGE JUICE WITH ACTIVATED CHARCOAL THEREBY ADSORBING ANTIULCER-ACTIVE MATERIAL ON SAID CHARCOAL, CONTACTING THE RESULTING CHARCOAL ADSORBATE WITH AN AQUEOUS LOWER ALKANOL THEREBY ELUTING ANTIULCER-ACTIVE MATERIAL FROM SAID ADSORBATE, AND REMOVING VOLATILE COMPONENTS FROM THE RESULTING ELUATE.
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Current AssigneeKarl Folkers
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Original AssigneeKarl Folkers
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InventorsFolkers, Karl
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Application NumberUS04/006,637Time in Patent Office1,356 DaysField of SearchUS Class Current424/755CPC Class CodesA61K 36/31 Brassicaceae or Cruciferae ...
