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Stefan Trummer
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Nurnberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Thin aluminum pigments having a narrow thickness distribution, meth...
Patent number
11,427,712
Issue date
Aug 30, 2022
Eckart GmbH
Stefan Trummer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thin aluminum pigments having a narrow thickness distribution, meth...
Patent number
10,407,572
Issue date
Sep 10, 2019
Eckart GmbH
Stefan Trummer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal effect pigments comprising a mixed inorganic/organic layer, m...
Patent number
9,957,370
Issue date
May 1, 2018
Eckart GmbH
Stefan Trummer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal effect pigment with additive
Patent number
9,931,524
Issue date
Apr 3, 2018
Eckart GmbH
Dieter Proelss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pearlescent pigments coated with mixed inorganic/organic layers and...
Patent number
9,790,368
Issue date
Oct 17, 2017
Eckart GmbH
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal effect pigments comprising a mixed inorganic/organic layer, m...
Patent number
9,000,068
Issue date
Apr 7, 2015
Eckart GmbH
Stefan Trummer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pearlescent pigments coated with mixed inorganic/organic layers and...
Patent number
8,980,976
Issue date
Mar 17, 2015
Eckart GmbH
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of a mixture comprising spherical metal particles and metal fla...
Patent number
8,877,332
Issue date
Nov 4, 2014
Eckart GmbH
Stefan Trummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Aqueous coating composition with corrosion resistant thin-coat alum...
Patent number
8,709,145
Issue date
Apr 29, 2014
Eckart GmbH
Robert Maul
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Coloured glass particles, method for the production thereof and use...
Patent number
8,709,148
Issue date
Apr 29, 2014
Eckart GmbH
Stefan Trummer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thin, platelet-shaped iron pigments, production thereof and use the...
Patent number
8,709,146
Issue date
Apr 29, 2014
Ostrolenk Faber LLP
Thomas Schlegl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigment preparation and ink jet printing ink
Patent number
8,608,843
Issue date
Dec 17, 2013
Eckart GmbH
Joerg Maennig
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigment preparation and ink jet printing ink
Patent number
8,333,832
Issue date
Dec 18, 2012
Eckart GmbH
Joerg Maennig
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Platelet-shaped, copper-containing, metallic effect pigments, proce...
Patent number
8,163,079
Issue date
Apr 24, 2012
Eckart GmbH
Dieter Proelss
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Iron effect pigments
Patent number
6,645,286
Issue date
Nov 11, 2003
Eckart GmbH & Co. KG
Werner Ostertag
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft iron pigments
Patent number
6,589,331
Issue date
Jul 8, 2003
Eckart GmbH & Co. KG
Werner Ostertag
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
COATED METAL EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF
Publication number
20240228788
Publication date
Jul 11, 2024
ECKART GMBH
Carolin Brendel
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Thin Aluminum Pigments Having A Narrow Thickness Distribution, Meth...
Publication number
20190390060
Publication date
Dec 26, 2019
ECKART GMBH
Stefan Trummer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PEARLESCENT PIGMENTS COATED WITH MIXED INORGANIC/ORGANIC LAYERS AND...
Publication number
20150183995
Publication date
Jul 2, 2015
Frank Henglein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL EFFECT PIGMENTS COMPRISING A MIXED INORGANIC/ORGANIC LAYER, M...
Publication number
20150166760
Publication date
Jun 18, 2015
Eckart GmbH
Stefan Trummer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Lamina-Like Iron Pigments, Magnetorheological Fluid and Device
Publication number
20130112912
Publication date
May 9, 2013
ECKART GMBH
Christian Wolfrum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT PREPARATION AND INK JET PRINTING INK
Publication number
20130088553
Publication date
Apr 11, 2013
ECKART GMBH
Joerg Maennig
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK JETPRINTING INK CONTAINING THIN ALUMINIUM EFFECT PIGMENTS AND M...
Publication number
20120274714
Publication date
Nov 1, 2012
ECKART GMBH
Dieter PRÖLSS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING DISPERSIONS HAVING METAL OXIDE NANOPARTICLES A...
Publication number
20120156494
Publication date
Jun 21, 2012
Christian Wolfrum
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COLOURED GLASS PARTICLES, METHOD FOR THE PRODUCTION THEREOF AND USE...
Publication number
20110251293
Publication date
Oct 13, 2011
Stefan Trummer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PLATELET-SHAPED, COPPER-CONTAINING, METALLIC EFFECT PIGMENTS, PROCE...
Publication number
20110179971
Publication date
Jul 28, 2011
Dieter Proelss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METAL EFFECT PIGMENT WITH ADDITIVE
Publication number
20110094412
Publication date
Apr 28, 2011
Dieter Proelss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THIN, PLATELET-SHAPED IRON PIGMENTS, PRODUCTION THEREOF AND USE THE...
Publication number
20110048276
Publication date
Mar 3, 2011
Thomas Schlegl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PIGMENT PREPARATION AND INK JET PRINTING INK
Publication number
20100279083
Publication date
Nov 4, 2010
Stefan Trummer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
USE OF A MIXTURE COMPRISING SPHERICAL METAL PARTICLES AND METAL FLA...
Publication number
20100196698
Publication date
Aug 5, 2010
Stefan Trummer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INK JET PRINTING INK CONTAINING THIN ALUMINIUM EFFECT PIGMENTS AND...
Publication number
20100194836
Publication date
Aug 5, 2010
Dieter Prölss
C01 - INORGANIC CHEMISTRY
Information
Patent Application
THIN ALUMINUM PIGMENTS HAVING A NARROW THICKNESS DISTRIBUTION, METH...
Publication number
20100047199
Publication date
Feb 25, 2010
Stefan Trummer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALUMINIUM SHOT FOR THIN, PLATE-SHAPED EFFECT PIGMENTS, METHOD FOR T...
Publication number
20100043963
Publication date
Feb 25, 2010
Stefan Trummer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PEARLESCENT PIGMENTS COATED WITH MIXED INORGANIC/ORGANIC LAYERS AND...
Publication number
20090252772
Publication date
Oct 8, 2009
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Metal Effect Pigments Comprising a Mixed Inorganic/Organic Layer, M...
Publication number
20080249209
Publication date
Oct 9, 2008
Stefan Trummer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous Coating Composition With Corrosion Resistant Thin-Coat Alum...
Publication number
20080087187
Publication date
Apr 17, 2008
Robert Maul
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
Information
Patent Application
Iron effect pigments
Publication number
20020169244
Publication date
Nov 14, 2002
Eckart GmbH & Co. KG
Werner Ostertag
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Soft iron pigments
Publication number
20020134282
Publication date
Sep 26, 2002
Eckart GmbH & Co. KG
Werner Ostertag
C01 - INORGANIC CHEMISTRY