Harmannus F. M. Schoo

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Aryl-substituted poly (p-arylene-vinylenes), process for their prep...
- Patent number 6,458,909
- Issue date Oct 1, 2002
- Hoechst Aktiengesellschaft
- Hubert Spreitzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate copolymer of spirobisindan and bisphenol-A, method of...
- Patent number 5,424,389
- Issue date Jun 13, 1995
- U.S. Philips Corporation
- Reinhold Wimberger Friedl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...