Dirk Schumacher

Person

Pegnitz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Effect pigments based on artificially produced substrates with a na...
- Patent number 11,299,636
- Issue date Apr 12, 2022
- Eckart GmbH
- Günter Kaupp
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pearlescent pigments on the basis of fine and thin synthetic substr...
- Patent number 10,125,261
- Issue date Nov 13, 2018
- Eckart GmbH
- Ulrich Schmidt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Copper-containing metal pigments with a metal oxide layer and a pla...
- Patent number 9,777,160
- Issue date Oct 3, 2017
- Eckart GmbH
- Oliver Struck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Effect pigments comprising a glass flake substrate
- Patent number 9,663,661
- Issue date May 30, 2017
- Eckart GmbH
- Günter Kaupp
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coated metal pigments, method for the production and use thereof, c...
- Patent number 9,624,378
- Issue date Apr 18, 2017
- Eckart GmbH
- Frank Hippmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Highly lustrous silver-colored pigments with high opacity and metal...
- Patent number 9,265,701
- Issue date Feb 23, 2016
- Eckart GmbH
- Michael Gruner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coated, wet-chemically oxidized aluminum effect pigments, method fo...
- Patent number 9,260,584
- Issue date Feb 16, 2016
- Eckart GmbH
- Dirk Schumacher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plate-shaped effect pigment comprising a copper-containing coating,...
- Patent number 9,127,165
- Issue date Sep 8, 2015
- Eckart GmbH
- Michael Grüner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cosmetic formulations comprising high gloss non-metallic silver-col...
- Patent number 9,084,732
- Issue date Jul 21, 2015
- Eckart GmbH
- Michael Gruner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pearlescent pigments containing cosmetic compositions
- Patent number 8,765,103
- Issue date Jul 1, 2014
- Glassflake Limited
- Günter Kaupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-gloss multilayer effect pigments having a silver interference...
- Patent number 8,728,227
- Issue date May 20, 2014
- Eckart GmbH
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-gloss multilayer effect pigments having a narrow size distribu...
- Patent number 8,728,228
- Issue date May 20, 2014
- Eckart GmbH
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-gloss multilayer effect pigments having a chromatic interferen...
- Patent number 8,728,226
- Issue date May 20, 2014
- Eckart GmbH
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-gloss multilayer effect pigments having a non-silver interfere...
- Patent number 8,715,407
- Issue date May 6, 2014
- Eckart GmbH
- Dirk Schumacher
- 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
Chemical-resistant metallic effect pigments, method for producing t...
- Patent number 8,697,776
- Issue date Apr 15, 2014
- Eckart GmbH
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Effect pigments based on substrates formed from inorganic-organic m...
- Patent number 8,129,021
- Issue date Mar 6, 2012
- Eckart GmbH
- Günter Kaupp
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Coated Metal Pigments, Method for the Production and Use Thereof, C...
- Publication number 20160304721
- Publication date Oct 20, 2016
- ECKART GMBH
- Frank Hippmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Plate-Shaped Effect Pigment Comprising a Copper-Containing Coating,...
- Publication number 20150122146
- Publication date May 7, 2015
- ECKART GMBH
- Michael Grüner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coated, Wet-Chemically Oxidized Aluminum Effect Pigments, Method fo...
- Publication number 20150098972
- Publication date Apr 9, 2015
- ECKART GMBH
- Dirk Schumacher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Copper-Containing Metal Pigments with a Metal Oxide Layer and a Pla...
- Publication number 20140050768
- Publication date Feb 20, 2014
- ECKART GMBH
- Oliver Struck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Highly Lustrous Silver-Colored Pigments with High Opacity and Metal...
- Publication number 20140010772
- Publication date Jan 9, 2014
- ECKART GMBH
- Michael Gruner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cosmetic Formulations Comprising High Gloss Non-Metallic Silver-Col...
- Publication number 20120301521
- Publication date Nov 29, 2012
- ECKART GMBH
- Michael Gruner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pearlescent Pigments on the Basis of Fine and Thin Synthetic Substr...
- Publication number 20120219607
- Publication date Aug 30, 2012
- ECKART GMBH
- Ulrich Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A CHROMATIC INTERFEREN...
- Publication number 20110265689
- Publication date Nov 3, 2011
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A NARROW SIZE DISTRIBU...
- Publication number 20110265690
- Publication date Nov 3, 2011
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A NON-SILVER INTERFERE...
- Publication number 20110259243
- Publication date Oct 27, 2011
- Dirk Schumacher
- C01 - INORGANIC CHEMISTRY
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
HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A SILVER INTERFERENCE...
- Publication number 20110226161
- Publication date Sep 22, 2011
- Dirk Schumacher
- 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
EFFECT PIGMENTS BASED ON SUBSTRATES FORMED FROM INORGANIC-ORGANIC M...
- Publication number 20100298469
- Publication date Nov 25, 2010
- ECKART GMBH
- Günter Kaupp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL-RESISTANT METALLIC EFFECT PIGMENTS, METHOD FOR PRODUCING T...
- Publication number 20100152355
- Publication date Jun 17, 2010
- Dirk Schumacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFECT PIGMENTS COMPRISING A GLASS FLAKE SUBSTRATE
- Publication number 20100116169
- Publication date May 13, 2010
- Günter Kaupp
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PEARLESCENT PIGMENTS CONTAINING COSMETIC COMPOSITIONS
- Publication number 20100047300
- Publication date Feb 25, 2010
- Günter Kaupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEATHER-RESISTANT PEARLESCENT PIGMENTS BASED ON SMALL THIN GLASS PL...
- Publication number 20090056591
- Publication date Mar 5, 2009
- Ulrich Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Dirk Schumacher

Person

Patents Grantslast 30 patents

Effect pigments based on artificially produced substrates with a na...

Pearlescent pigments on the basis of fine and thin synthetic substr...

Copper-containing metal pigments with a metal oxide layer and a pla...

Effect pigments comprising a glass flake substrate

Coated metal pigments, method for the production and use thereof, c...

Highly lustrous silver-colored pigments with high opacity and metal...

Coated, wet-chemically oxidized aluminum effect pigments, method fo...

Plate-shaped effect pigment comprising a copper-containing coating,...

Cosmetic formulations comprising high gloss non-metallic silver-col...

Pearlescent pigments containing cosmetic compositions

High-gloss multilayer effect pigments having a silver interference...

High-gloss multilayer effect pigments having a narrow size distribu...

High-gloss multilayer effect pigments having a chromatic interferen...

High-gloss multilayer effect pigments having a non-silver interfere...

Coloured glass particles, method for the production thereof and use...

Chemical-resistant metallic effect pigments, method for producing t...

Effect pigments based on substrates formed from inorganic-organic m...

Patents Applicationslast 30 patents

Coated Metal Pigments, Method for the Production and Use Thereof, C...

Plate-Shaped Effect Pigment Comprising a Copper-Containing Coating,...

Coated, Wet-Chemically Oxidized Aluminum Effect Pigments, Method fo...

Copper-Containing Metal Pigments with a Metal Oxide Layer and a Pla...

Highly Lustrous Silver-Colored Pigments with High Opacity and Metal...

Cosmetic Formulations Comprising High Gloss Non-Metallic Silver-Col...

Pearlescent Pigments on the Basis of Fine and Thin Synthetic Substr...

HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A CHROMATIC INTERFEREN...

HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A NARROW SIZE DISTRIBU...

HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A NON-SILVER INTERFERE...

COLOURED GLASS PARTICLES, METHOD FOR THE PRODUCTION THEREOF AND USE...

HIGH-GLOSS MULTILAYER EFFECT PIGMENTS HAVING A SILVER INTERFERENCE...

EFFECT PIGMENTS BASED ON ARTIFICIALLY PRODUCED SUBSTRATES WITH A NA...

EFFECT PIGMENTS BASED ON SUBSTRATES FORMED FROM INORGANIC-ORGANIC M...

CHEMICAL-RESISTANT METALLIC EFFECT PIGMENTS, METHOD FOR PRODUCING T...

EFFECT PIGMENTS COMPRISING A GLASS FLAKE SUBSTRATE

PEARLESCENT PIGMENTS CONTAINING COSMETIC COMPOSITIONS

WEATHER-RESISTANT PEARLESCENT PIGMENTS BASED ON SMALL THIN GLASS PL...