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Reiner Dombrowski
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Hochst, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Vaporizing material for producing highly refractive optical layers
Patent number
8,029,923
Issue date
Oct 4, 2011
Merck Patent GmbH
Martin Friz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Evaporation material for the production of average refractive optic...
Patent number
7,790,289
Issue date
Sep 7, 2010
Merck Patent GmbH
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapour-deposition material for the production of optical layers of...
Patent number
7,682,710
Issue date
Mar 23, 2010
Merck Patent GmbH
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor-deposition material for the production of layers of high refr...
Patent number
7,598,196
Issue date
Oct 6, 2009
Merck Patent GmbH
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and agent for producing hydrophobic layers on fluoride layers
Patent number
6,783,704
Issue date
Aug 31, 2004
Merck Patent GmbH
Uwe Anthes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition for preparing water-repellent coatings on optical subst...
Patent number
6,296,793
Issue date
Oct 2, 2001
Merck Patent Gesellschaft mit
Uwe Anthes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical coatings of medium refractive index
Patent number
6,087,014
Issue date
Jul 11, 2000
Merck Patent Gesellschaft mit beschrankter Haftung
Reiner Dombrowski
G02 - OPTICS
Information
Patent Grant
Material for and method of preparing water-repellent coatings on op...
Patent number
5,853,800
Issue date
Dec 29, 1998
Merck Patent Gesellschaft mit beschrankter Haftung
Reiner Dombrowski
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Vapour-deposition material for the production of optical layers of...
Publication number
20070082224
Publication date
Apr 12, 2007
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Evaporation material for the production of average refractive optic...
Publication number
20060234071
Publication date
Oct 19, 2006
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Vaporizing material for producing highly refractive optical layers
Publication number
20060083949
Publication date
Apr 20, 2006
Merck Patent GmbH
Martin Friz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Composition for preparing water-repellent coatings on optical subst...
Publication number
20010033893
Publication date
Oct 25, 2001
Uwe Anthes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...