Dirk Ruppelt

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Potsdam, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water soluble-Polymer dispersion and method of producing a water-so...
- Patent number 7,408,004
- Issue date Aug 5, 2008
- Akzo Nobel N.V.
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a polymer dispersion
- Patent number 7,220,339
- Issue date May 22, 2007
- Akzo Nobel N.V.
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a polymer dispersion
- Patent number 7,091,273
- Issue date Aug 15, 2006
- Akzo Nobel N.V.
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing a polymer dispersion
- Publication number 20060229401
- Publication date Oct 12, 2006
- Akzo Nobel N.V.
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble-polymer dispersion and method of producing a water-so...
- Publication number 20050182181
- Publication date Aug 18, 2005
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing a polymer dispersion
- Publication number 20030212183
- Publication date Nov 13, 2003
- AKZO NOBEL N.V..
- Oliver Struck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...