Frederik D. Barkey Wolf

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Dordrecht, NL

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Patents Grantslast 30 patents

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