Pleun Van der Plank

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De Lier, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of polyol fatty acid polyesters
- Patent number 5,079,355
- Issue date Jan 7, 1992
- Van den Bergh Foods Co., division of Conopco, Inc.
- Yulir Meszaros Grechke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyol fatty acid polyesters
- Patent number 5,071,975
- Issue date Dec 10, 1991
- Van den Bergh Foods Co., Division of Conopco Inc.
- Pleun Van der Plank
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing partial polyol fatty acid esters
- Patent number 5,006,648
- Issue date Apr 9, 1991
- Van den Bergh Foods Co., Division of Conopco Inc.
- Pleun Van der Plank
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyol fatty acid esters
- Patent number 4,968,791
- Issue date Nov 6, 1990
- Lever Brothers Company
- Pleun Van Der Plank
- C07 - ORGANIC CHEMISTRY