Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Lever Brothers and Unilever Ltd
Original Assignee
Unilever PLC
Lever Brothers and Unilever Ltd
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Filing date
Publication date
Application filed by Unilever PLC, Lever Brothers and Unilever LtdfiledCriticalUnilever PLC
Application grantedgrantedCritical
Publication of FR975259ApublicationCriticalpatent/FR975259A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
C—CHEMISTRY; METALLURGY
C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B3/00—Refining fats or fatty oils
C11B3/10—Refining fats or fatty oils by adsorption
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Chemical & Material Sciences
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Life Sciences & Earth Sciences
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Chemical Kinetics & Catalysis
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Microbiology
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Engineering & Computer Science
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Oil, Petroleum & Natural Gas
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Wood Science & Technology
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Organic Chemistry
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Analytical Chemistry
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FR975259D1947-11-191948-11-18Perfectionnements au traitement de liquides par des adsorbants solides
ExpiredFR975259A
(fr)