Volker Wiskamp

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alkali or alkaline earth salts of sulfosuccinic acid esters as inte...
- Patent number 5,140,056
- Issue date Aug 18, 1992
- Bayer Aktiengesellschaft
- Volker Wiskamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reaction products of 2-(aminoethyl)-aminopropyl-alkoxy silanes and...
- Patent number 5,030,745
- Issue date Jul 9, 1991
- Bayer Aktiengesellschaft
- Wilhelm Weber
- C07 - ORGANIC CHEMISTRY