Hans-Juergen Kress

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Bruehl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Articles made of PMMA molding compound
- Patent number 7,456,239
- Issue date Nov 25, 2008
- Roehm GmbH & Co., KG
- Alexander Theil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding materials exhibiting an improved low-temperature impact res...
- Patent number 6,906,142
- Issue date Jun 14, 2005
- Roehm GmbH & Co KG
- Klaus Schultes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PMMA molding materials exhibiting an improved low-temperature impac...
- Patent number 6,890,993
- Issue date May 10, 2005
- Roehm GmbH & Co KG
- Klaus Schultes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shaping tool for information carrier disc blanks
- Patent number 6,555,195
- Issue date Apr 29, 2003
- Roehm GmbH & Co KG
- Michael Zietek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Articles made of pmma molding compound
- Publication number 20050267250
- Publication date Dec 1, 2005
- ROEHN GBMH & CO. KG
- Alexander Theil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding materials exhibiting an improved low-temperature impact res...
- Publication number 20040039083
- Publication date Feb 26, 2004
- Klause Schultes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pmma molding materials exhibiting an improved low-temperature impac...
- Publication number 20040024121
- Publication date Feb 5, 2004
- Klaus Schultes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...