Heinz-Peter Klein

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Redispersible dispersion powder composition, its use, and process f...
- Patent number 6,900,259
- Issue date May 31, 2005
- Celanese Emulsions GmbH
- Heinz-Peter Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane dispersions
- Patent number 5,691,425
- Issue date Nov 25, 1997
- Hoechst AG
- Heinz-Peter Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous, autocrosslinking polyurethane-vinyl hybrid dispersions
- Patent number 5,623,016
- Issue date Apr 22, 1997
- Hoechst Aktiengesellschaft
- Heinz-Peter Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous, autocrosslinking polyurethane-vinyl hybrid dispersions
- Patent number 5,571,861
- Issue date Nov 5, 1996
- Hoechst Aktiengesellschaft
- Heinz-Peter Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane dispersions
- Patent number 5,334,690
- Issue date Aug 2, 1994
- Hoechst Aktiengesellschaft
- Markus A. Schafheutle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymerizate Comprising a Macromonomer
- Publication number 20140135428
- Publication date May 15, 2014
- Akzo Nobel Chemicals International B.V.
- Heinz-Peter Klein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Redispersible dispersion powders for heat insulating composite system
- Publication number 20070129486
- Publication date Jun 7, 2007
- Heinz-Peter Klein
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Redispersible dispersion powder composition, its use, and process f...
- Publication number 20040048961
- Publication date Mar 11, 2004
- Heinz-Peter Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...