Marcel Hahn

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Magden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Encapsulated dispersions comprising electrophoretically mobile orga...
- Patent number 8,270,063
- Issue date Sep 18, 2012
- BASF SE
- Margherita Fontana
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Encapsulated dispersions comprising electrophoretically mobile orga...
- Patent number 8,040,592
- Issue date Oct 18, 2011
- BASF SE
- Margherita Fontana
- G02 - OPTICS
Information Patent Grant
Preparations of pteridine pigments
- Patent number 7,621,994
- Issue date Nov 24, 2009
- Ciba Specialty Chemicals Corporation
- Philippe Bugnon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGA...
- Publication number 20100290103
- Publication date Nov 18, 2010
- BASF SE
- Margherita Fontana
- G02 - OPTICS
Information Patent Application
SURFACE-MODIFIED (EFFECT) PIGMENTS
- Publication number 20100178308
- Publication date Jul 15, 2010
- CIBA CORPORATION
- Kazuhisa Iwasa
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Preparations of Pteridine Pigments
- Publication number 20080295733
- Publication date Dec 4, 2008
- Philippe Bugnon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...