Volker Ducoffre

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Binding agents modified by nanoparticles for coating agents and use...
- Patent number 6,649,672
- Issue date Nov 18, 2003
- E. I. Du Pont de Nemours and Company
- Volker Dücoffre
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of multi-layer lacquer coatings on elect...
- Patent number 6,080,296
- Issue date Jun 27, 2000
- Herberts GmbH
- Frank Lieverz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous, heat curable coating compound, its preparation and its use
- Patent number 5,852,120
- Issue date Dec 22, 1998
- Herberts GmbH
- Klaus Bederke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous heat-cupable coating substance in a polyester and acrylic b...
- Patent number 5,015,688
- Issue date May 14, 1991
- Herbertsgesellschaft GmbH
- Klaus Bederke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...