Horst Beicher

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Tonisvorst, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flame-resistant molding compounds
- Patent number 6,590,015
- Issue date Jul 8, 2003
- Bayer Aktiengesellschaft
- Thomas Eckel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flameproofed polycarbonate/ABS blends resistant to stress cracking
- Patent number 5,750,602
- Issue date May 12, 1998
- Bayer AG
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of polycarbonate, phenolically hydroxyfunctional branched...
- Patent number 5,635,560
- Issue date Jun 3, 1997
- Bayer AG
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder mixtures for matt polycarbonate molding compounds
- Patent number 5,484,846
- Issue date Jan 16, 1996
- Bayer AG
- Dieter Wittman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...