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Frank Henglein
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Nuremberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pearlescent pigments based on fine and thin substrates
Patent number
11,230,643
Issue date
Jan 25, 2022
Eckart GmbH
Michael Gruener
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
White pigment reflecting IR radiation, production and use thereof
Patent number
10,023,746
Issue date
Jul 17, 2018
Eckart GmbH
Frank Henglein
C01 - INORGANIC CHEMISTRY
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
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
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
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
Cosmetic composition for the creation of a cosmetic coating having...
Patent number
8,911,546
Issue date
Dec 16, 2014
Eckart GmbH
Frank Henglein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information
Patent Grant
Effect pigments having an aluminum or an aluminum aloy core, proces...
Patent number
7,828,890
Issue date
Nov 9, 2010
Eckart GmbH & Co. KG
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
SiO2 coated pearlescent pigments
Patent number
7,699,927
Issue date
Apr 20, 2010
Eckart GmbH
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Coated pearlescent pigments with SiO2 and cerium oxide
Patent number
7,413,599
Issue date
Aug 19, 2008
Eckart GmbH & Co. KG
Frank Henglein
C01 - INORGANIC CHEMISTRY
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
WHITE PIGMENT REFLECTING IR RADIATION, PRODUCTION AND USE THEREOF
Publication number
20150247040
Publication date
Sep 3, 2015
ECKART GMBH
Frank HENGLEIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
Metal pigments comprising a cross-linkable binding agent coating, c...
Publication number
20090264575
Publication date
Oct 22, 2009
Frank Henglein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
White Pigment Reflecting Ir Radiation, Production and Use Thereof
Publication number
20080295737
Publication date
Dec 4, 2008
Frank Henglein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Cosmetic Preparations for the Generation of a Cosmetic Covering wit...
Publication number
20070207099
Publication date
Sep 6, 2007
Christian Erker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Effect pigments comprising an aluminium core or an aluminium alloy...
Publication number
20070104663
Publication date
May 10, 2007
Frank Henglein
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Coated pearlescent pigments with SiO2 and cerium oxide
Publication number
20060042509
Publication date
Mar 2, 2006
Eckart GmbH & Co. KG
Frank Henglein
C01 - INORGANIC CHEMISTRY
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