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Arend Zwanenburg
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Vlaardingen, NL
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Patents Grants
last 30 patents
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Patent Grant
Mild refining of triglyceride oil
Patent number
6,147,237
Issue date
Nov 14, 2000
Lipton, Inc.
Arend Zwanenburg
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for refining soap-containing crude polyol fatty-acid polyes...
Patent number
5,250,155
Issue date
Oct 5, 1993
Van Den Bergh Foods Co., Division of Conopco, Inc.
Arend Zwanenburg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for refining soap-containing crude polyol fatty-acid polyes...
Patent number
5,239,097
Issue date
Aug 24, 1993
Van den Bergh Foods, Co., Division of Conopco, Inc.
Frederik D. Barkey Wolf
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Process for obtaining oryzanol
Publication number
20010047101
Publication date
Nov 29, 2001
Lipton, Division of Conopco, Inc.
Marnix P. van Amerongen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...