Ralph Bergs

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Gottmadingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of aqueous polyurethane dispersions is formulations for sports...
- Patent number 7,255,897
- Issue date Aug 14, 2007
- Construction Research & Technology GmbH
- Werner Temme
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-free polyrethane-polymer-hybrid-dispersion and use thereof
- Patent number 6,787,596
- Issue date Sep 7, 2004
- SKW Bauchemie GmbH
- Alois Maier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Use of aqueous polyurethane dispersions in formulations for crack s...
- Publication number 20030088045
- Publication date May 8, 2003
- Hans Haberle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of aqueous polyurethane dispersions is formulations for sports...
- Publication number 20020004553
- Publication date Jan 10, 2002
- Werner Temme
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES