Joachim Duschek

Follow

Person

Pfungstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Effect pigments
- Patent number 9,238,739
- Issue date Jan 19, 2016
- Merck Patent GmbH
- Ulrich Schoenefeld
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pearlescent pigment for water-borne surface-coating systems
- Patent number RE41858
- Issue date Oct 26, 2010
- Merck Patent Gesellschaft mit beschrankter Haftung
- Joachim Duschek
- 106 - Compositions: coating or plastic
Information Patent Grant
Modified nacreous luster pigments for water paint systems
- Patent number 6,176,918
- Issue date Jan 23, 2001
- Merck Patent Gesellschaft mit Beschrankter Haftung and Huels AG
- Ralf Glausch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pearlescent pigment for water-borne surface-coating systems
- Patent number 5,472,491
- Issue date Dec 5, 1995
- Merck Patent Gesellschaft mit beschrankter Haftung
- Joachim Duschek
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
EFFECT PIGMENTS
- Publication number 20150166799
- Publication date Jun 18, 2015
- Merck Patent GmbH
- Ulrich Schoenefeld
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...