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Ralph Schneider
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Lauf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Red-coloured decorative pigments with high chroma and high brillian...
Patent number
11,202,739
Issue date
Dec 21, 2021
Eckart GmbH
Michael Grüner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gold-coloured effect pigments having high chroma and high brillianc...
Patent number
10,947,391
Issue date
Mar 16, 2021
Eckart GmbH
Michael Grüner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Effect pigments having high transparency, high chroma and high bril...
Patent number
10,934,436
Issue date
Mar 2, 2021
Eckart GmbH
Michael Grüner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Effect pigments with high chroma and high brilliancy, method for th...
Patent number
10,799,432
Issue date
Oct 13, 2020
Eckart GmbH
Michael Grüner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal effect pigments with high chroma and high brilliancy, method...
Patent number
10,759,941
Issue date
Sep 1, 2020
Eckart GmbH
Michael Grüner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Coated pigments, method for the production and the use thereof, coa...
Patent number
10,557,037
Issue date
Feb 11, 2020
Eckart GmbH
Simone Kreppner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Effect pigments with high chroma and high brilliancy, method for th...
Patent number
10,391,043
Issue date
Aug 27, 2019
Eckart GmbH
Michael Grüner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
PVD-metallic effect pigments with diffractive structure and metal n...
Patent number
9,453,131
Issue date
Sep 27, 2016
Eckart GmbH
Bernhard Geissler
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Multi-layer metallic effect pigments, process for their preparation...
Patent number
9,175,166
Issue date
Nov 3, 2015
Eckart GmbH
Bernhard Geissler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dark metal effect pigments produced by means of a physical vapour d...
Patent number
9,127,169
Issue date
Sep 8, 2015
Eckart GmbH
Martin Fischer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
PVD metal effect pigment having gradient on nanoscale metal particl...
Patent number
8,864,899
Issue date
Oct 21, 2014
Eckart GmbH
Bernhard Geissler
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Effect Pigments with High Chroma and High Brilliancy, Method for th...
Publication number
20200009023
Publication date
Jan 9, 2020
ECKART GMBH
Michael Grüner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Metal Effect Pigments with High Chroma and High Brilliancy, Method...
Publication number
20180155550
Publication date
Jun 7, 2018
ECKART GMBH
Michael Grüner
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Coated Pigments, Method for the Production and the Use Thereof, Coa...
Publication number
20180021240
Publication date
Jan 25, 2018
ECKART GMBH
Simone Stein-Hofmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Gold-Coloured Effect Pigments Having High Chroma and High Brillianc...
Publication number
20170355855
Publication date
Dec 14, 2017
ECKART GMBH
Michael Grüner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Effect Pigments with High Chroma and High Brilliancy, Method for th...
Publication number
20170348201
Publication date
Dec 7, 2017
ECKART GMBH
Michael Grüner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Effect Pigments Having High Transparency, High Chroma and High Bril...
Publication number
20170349756
Publication date
Dec 7, 2017
ECKART GMBH
Michael Grüner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Red-Coloured Decorative Pigments with High Chroma and High Brillian...
Publication number
20170348202
Publication date
Dec 7, 2017
ECKART GMBH
Michael Grüner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PVD-Metallic Effect Pigments with Diffractive Structure and Metal N...
Publication number
20130209790
Publication date
Aug 15, 2013
ECKART GMBH
Bernhard Geissler
B82 - NANO-TECHNOLOGY
Information
Patent Application
PVD METAL EFFECT PIGMENT HAVING GRADIENT ON NANOSCALE METAL PARTICL...
Publication number
20110293547
Publication date
Dec 1, 2011
Bernhard Geissler
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PEARLESCENT PIGMENTS BASED ON FINE AND THIN SUBSTRATES
Publication number
20110064779
Publication date
Mar 17, 2011
Michael Gruener
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EFFECT PIGMENTS BASED ON ARTIFICIALLY PRODUCED SUBSTRATES WITH A NA...
Publication number
20100297045
Publication date
Nov 25, 2010
Günter Kaupp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-LAYER METALLIC EFFECT PIGMENTS, PROCESS FOR THEIR PREPARATION...
Publication number
20100196296
Publication date
Aug 5, 2010
Bernhard Geissler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DARK METAL EFFECT PIGMENTS PRODUCED BY MEANS OF A PHYSICAL VAPOUR D...
Publication number
20090013906
Publication date
Jan 15, 2009
Martin Fischer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Thin Covering Aluminum Pigments, Process For The Production Thereof...
Publication number
20070199478
Publication date
Aug 30, 2007
Eckart GmbH & Co., KG
Thomas Schlegl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE