H. C. STARCK GMBH

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GOSLAR, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sintered molybdenum carbide-based spray powder
- Patent number 9,919,358
- Issue date Mar 20, 2018
- H.C. Starck GmbH
- Benno Gries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hard metal composition
- Patent number 9,879,333
- Issue date Jan 30, 2018
- H.C. Starck GmbH
- Christian Gerk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal powder
- Patent number 9,856,546
- Issue date Jan 2, 2018
- H.C. Starck GmbH
- Jürgen Fischer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
FeNi binder having universal usability
- Patent number 9,821,372
- Issue date Nov 21, 2017
- H.C. Starck GmbH
- Benno Gries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fine grained, non banded, refractory metal sputtering targets with...
- Patent number 9,783,882
- Issue date Oct 10, 2017
- H.C. Starck Inc.
- Steven A. Miller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cermet powder
- Patent number 9,540,715
- Issue date Jan 10, 2017
- H.C. Starck GmbH
- Stefan Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Niobium powders having a particle shape
- Patent number 9,543,075
- Issue date Jan 10, 2017
- H.C. Starck GmbH
- Josua Löffelholz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Valve metal and valve metal oxide agglomerate powders and method fo...
- Patent number 9,466,433
- Issue date Oct 11, 2016
- H.C. Starck GmbH
- Christoph Schnitter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing electrolytic capacitors from valve metal powders
- Patent number 9,378,894
- Issue date Jun 28, 2016
- H.C. Starck GmbH
- Helmut Haas
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powered compounds, method for the production thereof, and use there...
- Patent number 9,352,977
- Issue date May 31, 2016
- H.C. Starck GmbH
- Matthias Jahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing a pure-phase multisubstance system, a ceramic...
- Patent number 9,309,158
- Issue date Apr 12, 2016
- H.C. Starck GmbH
- Karsten Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic compounds
- Patent number 9,085,468
- Issue date Jul 21, 2015
- H.C. Starck GmbH
- Christoph Schnitter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for preparing valve metal powders, powders prepared there...
- Patent number 9,030,799
- Issue date May 12, 2015
- H.C. Starck GmbH
- Josua Löffelholz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powdered NiaM1bM2c(O)x(OH)y compounds, method for the production th...
- Patent number 9,028,710
- Issue date May 12, 2015
- H.C. Starck GmbH
- Matthias Jahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semifinished products with a structured sinter-active surface and a...
- Patent number 8,999,500
- Issue date Apr 7, 2015
- H.C. Starck GmbH
- Melanie Stenzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distortion-free screen-printed anodes on Ta/Nb sheet
- Patent number 8,992,635
- Issue date Mar 31, 2015
- H.C. Starck GmbH
- Ralph Otterstedt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Valve metal and valve metal oxide agglomerate powders and method fo...
- Patent number 8,995,112
- Issue date Mar 31, 2015
- H.C. Starck GmbH
- Christoph Schnitter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of valve metal powders
- Patent number 8,951,328
- Issue date Feb 10, 2015
- H.C. Starck GmbH
- Josua Löffelholz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of valve metal powders with improved physical and electr...
- Patent number 8,951,329
- Issue date Feb 10, 2015
- H.C. Starck GmbH
- Leonid Lanin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods of rejuvenating sputtering targets
- Patent number 8,883,250
- Issue date Nov 11, 2014
- H.C. Starck Inc.
- Steven A. Miller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Crucible for photovoltaics
- Patent number 8,840,861
- Issue date Sep 23, 2014
- H.C. Starck GmbH
- Rolf Wagner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersion, method for producing same, and use thereof
- Patent number 8,815,983
- Issue date Aug 26, 2014
- H.C. Starck GmbH
- Christian Gerk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for production of niobium and tantalum powder
- Patent number 8,801,829
- Issue date Aug 12, 2014
- H. C. Starck GmbH & Co. KG
- Helmut Haas
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for coating a substrate surface and coated product
- Patent number 8,802,191
- Issue date Aug 12, 2014
- H.C. Starck GmbH
- Stefan Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing pure ammonium perrhenate
- Patent number 8,795,509
- Issue date Aug 5, 2014
- H. C. Starch GmbH
- Armin Olbrich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for purifying elemental boron
- Patent number 8,790,607
- Issue date Jul 29, 2014
- H.C. Starck GmbH
- Friedrich Wilhelm Karau
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Capacitor anode
- Patent number 8,747,488
- Issue date Jun 10, 2014
- H.C. Starck GmbH
- Ralph Otterstedt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processes for preparing valve metal powders, powders prepared there...
- Patent number 8,623,112
- Issue date Jan 7, 2014
- H.C. Starck GmbH
- Josua Löffelholz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powder NiaMbOx(OH)γcompounds, processes for making the same, and us...
- Patent number 8,545,794
- Issue date Oct 1, 2013
- H.C. Starck GmbH
- Matthias Jahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal powder
- Patent number 8,523,976
- Issue date Sep 3, 2013
- H.C. Starck GmbH
- Benno Gries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF VALVE METAL POWDERS
- Publication number 20180308641
- Publication date Oct 25, 2018
- H.C. Starck GmbH
- Helmut Haas
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HARD METAL COMPOSITION
- Publication number 20180094343
- Publication date Apr 5, 2018
- H.C. Starck GmbH
- Christian Gerk
- B32 - LAYERED PRODUCTS
Information Patent Application
FENI BINDER HAVING UNIVERSAL USABILITY
- Publication number 20180029118
- Publication date Feb 1, 2018
- H.C. Starck GmbH
- Benno Gries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SINTERED MOLYBDENUM CARBIDE-BASED SPRAY POWDER
- Publication number 20160243616
- Publication date Aug 25, 2016
- H.C. Starck GmbH
- Benno Gries
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING LOW-OXYGEN VALVE-METAL SINTERED BODIES HAVING...
- Publication number 20160064150
- Publication date Mar 3, 2016
- H.C. Starck GmbH
- HELMUT HAAS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING SPRAY POWDERS CONTAINING CHROMIUM NITRIDE
- Publication number 20160001368
- Publication date Jan 7, 2016
- H.C. Strack GmbH
- Benno GRIES
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMAL SPRAY POWDER FOR SLIDING SYSTEMS WHICH ARE SUBJECT TO HEAVY...
- Publication number 20160002764
- Publication date Jan 7, 2016
- H.C. Starck GmbH
- Benno GRIES
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWERED COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF, AND USE THERE...
- Publication number 20150210561
- Publication date Jul 30, 2015
- H.C. Starck GmbH
- Matthias Jahn
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VALVE METAL AND VALVE METAL OXIDE AGGLOMERATE POWDERS AND METHOD FO...
- Publication number 20150162137
- Publication date Jun 11, 2015
- H.C. Starck GmbH
- CHRISTOPH SCHNITTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR COATING A SUBSTRATE SURFACE AND COATED PRODUCT
- Publication number 20150004337
- Publication date Jan 1, 2015
- H.C. Starck GmbH
- STEFAN ZIMMERMANN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HARD METAL COMPOSITION
- Publication number 20140322064
- Publication date Oct 30, 2014
- H.C. Starck GmbH
- Christian Gerk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NIOBIUM POWDERS HAVING A PARTICLE SHAPE
- Publication number 20140302338
- Publication date Oct 9, 2014
- H.C. Starck GmbH
- Josua Loffelholz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CERMET POWDER
- Publication number 20140234548
- Publication date Aug 21, 2014
- H.C. Starck GmbH
- Stefan Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING ELECTROLYTIC CAPACITORS FROM VALVE METAL POWDERS
- Publication number 20140185190
- Publication date Jul 3, 2014
- H.C. Starck GmbH
- Helmut Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COBALT- AND MOLYBDENUM-CONTAINING MIXED OXIDE CATALYST, AND PRODUCT...
- Publication number 20140138586
- Publication date May 22, 2014
- H.C. Starck GmbH
- Juliane Meese-Marktscheffel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FENI BINDER HAVING UNIVERSAL USABILITY
- Publication number 20140086782
- Publication date Mar 27, 2014
- H.C. Starck GmbH
- Benno Gries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING A PURE-PHASE MULTISUBSTANCE SYSTEM, A CERAMIC...
- Publication number 20130306902
- Publication date Nov 21, 2013
- H.C. Starck GmbH
- Karsten Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHODS OF FORMING MOLYBDENUM SPUTTERING TARGETS
- Publication number 20130224059
- Publication date Aug 29, 2013
- H.C. Starck, Inc.
- Brad Lemon
- C21 - METALLURGY OF IRON
Information Patent Application
AQUEOUS DISPERSION CONTAINING A COMPLEX OF POLY(3,4-DIALKOXYTHIOPHE...
- Publication number 20130149435
- Publication date Jun 13, 2013
- H.C Stark GmbH
- Stephan Kirchmeyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSION, METHOD FOR PRODUCING SAME, AND USE THEREOF
- Publication number 20130068365
- Publication date Mar 21, 2013
- H.C. Starck GmbH
- Christian Gerk
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AMMONIUM PARATUNGSTATE HYDRATES AND AMMONIUM PARATUNGSTATE DECAHYDRATE
- Publication number 20130029153
- Publication date Jan 31, 2013
- H.C. Starck GmbH
- Viktor Stoller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRUCIBLE FOR PHOTOVOLTAICS
- Publication number 20120315208
- Publication date Dec 13, 2012
- H.C.STARCK GMBH
- Rolf Wagner
- C30 - CRYSTAL GROWTH
Information Patent Application
INORGANIC COMPOUNDS
- Publication number 20120244354
- Publication date Sep 27, 2012
- H.C. Starck GmbH
- Christoph Schnitter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL POWDER
- Publication number 20120132033
- Publication date May 31, 2012
- H.C. Starck GmbH
- Bernd Mende
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE PRODUCTION OF ELECTROLYTE CAPACITORS
- Publication number 20120075772
- Publication date Mar 29, 2012
- H.C. Starck GmbH
- Udo Merker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNGSTIC ACID POWDER CONSISTING OF SPHERICAL TUNGSTEN PARTICLES AND...
- Publication number 20120045647
- Publication date Feb 23, 2012
- H.C. Starck GmbH
- Sven Albrecht
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CRUCIBLE FOR SILICON SUITABLE FOR PRODUCING SEMICONDUCTORS
- Publication number 20120037065
- Publication date Feb 16, 2012
- H.C. Starck GmbH
- Rolf Wagner
- C30 - CRYSTAL GROWTH
Information Patent Application
CAPACITOR ANODE
- Publication number 20120033350
- Publication date Feb 9, 2012
- H.C. Starck GmbH
- Ralph Otterstedt
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEVICE AND METHOD FOR THE PRODUCTION OF COMPOUNDS BY PRECIPITATION
- Publication number 20110300470
- Publication date Dec 8, 2011
- H.C. Starck GmbH
- Armin Olbrich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYTHIOPHENE COMPOSITIONS FOR IMPROVING ORGANIC LIGHT-EMITTING DIODE
- Publication number 20110257277
- Publication date Oct 20, 2011
- H. C. Starck GmbH & Co. KG
- Andreas ELSCHNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Trademarklast 30 trademarks

Information Trademark
86874235 - POW(D)ERFINDER
- Serial number 86874235
- Filing date Jan 13, 2016
- H.C. Starck GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79087778 - MACROLINE
- Serial number 79087778
- Registration number 4075740
- Filing date Jun 9, 2010
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77673610 - AMPERGY
- Serial number 77673610
- Registration number 3862502
- Filing date Feb 19, 2009
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79065689 - HOSP
- Serial number 79065689
- Registration number 3658405
- Filing date Jan 16, 2009
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77598062 - POW(D)ERFINDER
- Serial number 77598062
- Registration number 3704466
- Filing date Oct 22, 2008
- H.C. Starck GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77576855 - AMPERFOIL
- Serial number 77576855
- Registration number 3789207
- Filing date Sep 23, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77576833 - AMPERFORM
- Serial number 77576833
- Registration number 3704352
- Filing date Sep 23, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77576884 - AMPERBRAZE
- Serial number 77576884
- Registration number 3735823
- Filing date Sep 23, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77531605 - AMPERPRESS
- Serial number 77531605
- Registration number 3697636
- Filing date Jul 25, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77502074 - STARCERAM PROTECT
- Serial number 77502074
- Registration number 3697603
- Filing date Jun 18, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77485729 - CLEVIOS
- Serial number 77485729
- Registration number 3724319
- Filing date May 29, 2008
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77224382 - AMPERTEC
- Serial number 77224382
- Registration number 3491337
- Filing date Jul 9, 2007
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77211882 - H.C. STARCK
- Serial number 77211882
- Registration number 3585275
- Filing date Jun 21, 2007
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77155199 - AMPERTRON
- Serial number 77155199
- Registration number 3439286
- Filing date Apr 12, 2007
- H.C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77064600 - AMPERKAT
- Serial number 77064600
- Registration number 3447472
- Filing date Dec 14, 2006
- H.C. Starck GmbH & Co. KG
- 6 - Common metals and their alloys
Information Trademark
77975250 - AMPERKAT
- Serial number 77975250
- Registration number 3419649
- Filing date Dec 14, 2006
- H.C. Starck GmbH & Co. KG
- 6 - Common metals and their alloys
Information Trademark
78952681 - VIATHERM
- Serial number 78952681
- Filing date Aug 15, 2006
- H. C. Starck GmbH
- 6 - Common metals and their alloys
Information Trademark
78843953 - STARCERAM
- Serial number 78843953
- Registration number 3350047
- Filing date Mar 23, 2006
- H. C. Starck GmbH
- 19 - Building materials (non-metallic)
Information Trademark
78762331 - AMPERIT
- Serial number 78762331
- Registration number 3426824
- Filing date Nov 29, 2005
- H. C. Starck GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76169190 - AMPERGY
- Serial number 76169190
- Registration number 2728580
- Filing date Nov 21, 2000
- H.C. Starck GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75045950 - AMPERLOY
- Serial number 75045950
- Registration number 2023927
- Filing date Jan 19, 1996
- H. C. Starck GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75031194 - AMPERKAT
- Serial number 75031194
- Filing date Dec 11, 1995
- H. C. Starck GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74645966 - RHINALOX
- Serial number 74645966
- Registration number 2143820
- Filing date Mar 13, 1995
- H. C. Starck GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74539110 - HCST
- Serial number 74539110
- Registration number 1959683
- Filing date Jun 17, 1994
- H. C. Starck GmbH & Co. KG
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74325213 - HCST
- Serial number 74325213
- Filing date Oct 26, 1992
- H. C. Starck GmbH & Co. KG
- 6 - Common metals and their alloys
Information Trademark
74318596 - HCST
- Serial number 74318596
- Registration number 1828028
- Filing date Sep 29, 1992
- H. C. Starck GmbH & Co. KG
- 6 - Common metals and their alloys
Information Trademark
74256107 - MOLYFORM
- Serial number 74256107
- Registration number 1823554
- Filing date Mar 16, 1992
- Hermann C. Starck Berlin GmbH & Co. KG
- 4 - Industrial oils and greases

H. C. STARCK GMBH

Organization

Patents Grantslast 30 patents

Sintered molybdenum carbide-based spray powder

Hard metal composition

Metal powder

FeNi binder having universal usability

Fine grained, non banded, refractory metal sputtering targets with...

Cermet powder

Niobium powders having a particle shape

Valve metal and valve metal oxide agglomerate powders and method fo...

Method for producing electrolytic capacitors from valve metal powders

Powered compounds, method for the production thereof, and use there...

Process for producing a pure-phase multisubstance system, a ceramic...

Inorganic compounds

Processes for preparing valve metal powders, powders prepared there...

Powdered NiaM1bM2c(O)x(OH)y compounds, method for the production th...

Semifinished products with a structured sinter-active surface and a...

Distortion-free screen-printed anodes on Ta/Nb sheet

Valve metal and valve metal oxide agglomerate powders and method fo...

Production of valve metal powders

Production of valve metal powders with improved physical and electr...

Methods of rejuvenating sputtering targets

Crucible for photovoltaics

Dispersion, method for producing same, and use thereof

Method for production of niobium and tantalum powder

Method for coating a substrate surface and coated product

Process for producing pure ammonium perrhenate

Method for purifying elemental boron

Capacitor anode

Processes for preparing valve metal powders, powders prepared there...

Powder NiaMbOx(OH)γcompounds, processes for making the same, and us...

Metal powder

Patents Applicationslast 30 patents

METHOD FOR THE PRODUCTION OF VALVE METAL POWDERS

HARD METAL COMPOSITION

FENI BINDER HAVING UNIVERSAL USABILITY

SINTERED MOLYBDENUM CARBIDE-BASED SPRAY POWDER

METHOD FOR PRODUCING LOW-OXYGEN VALVE-METAL SINTERED BODIES HAVING...

METHOD FOR PRODUCING SPRAY POWDERS CONTAINING CHROMIUM NITRIDE

THERMAL SPRAY POWDER FOR SLIDING SYSTEMS WHICH ARE SUBJECT TO HEAVY...

POWERED COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF, AND USE THERE...

VALVE METAL AND VALVE METAL OXIDE AGGLOMERATE POWDERS AND METHOD FO...

METHOD FOR COATING A SUBSTRATE SURFACE AND COATED PRODUCT

HARD METAL COMPOSITION

NIOBIUM POWDERS HAVING A PARTICLE SHAPE

CERMET POWDER

METHOD FOR PRODUCING ELECTROLYTIC CAPACITORS FROM VALVE METAL POWDERS

COBALT- AND MOLYBDENUM-CONTAINING MIXED OXIDE CATALYST, AND PRODUCT...

FENI BINDER HAVING UNIVERSAL USABILITY

PROCESS FOR PRODUCING A PURE-PHASE MULTISUBSTANCE SYSTEM, A CERAMIC...

METHODS OF FORMING MOLYBDENUM SPUTTERING TARGETS

AQUEOUS DISPERSION CONTAINING A COMPLEX OF POLY(3,4-DIALKOXYTHIOPHE...

DISPERSION, METHOD FOR PRODUCING SAME, AND USE THEREOF

AMMONIUM PARATUNGSTATE HYDRATES AND AMMONIUM PARATUNGSTATE DECAHYDRATE

CRUCIBLE FOR PHOTOVOLTAICS

INORGANIC COMPOUNDS

METAL POWDER

PROCESS FOR THE PRODUCTION OF ELECTROLYTE CAPACITORS

TUNGSTIC ACID POWDER CONSISTING OF SPHERICAL TUNGSTEN PARTICLES AND...

CRUCIBLE FOR SILICON SUITABLE FOR PRODUCING SEMICONDUCTORS

CAPACITOR ANODE

DEVICE AND METHOD FOR THE PRODUCTION OF COMPOUNDS BY PRECIPITATION

POLYTHIOPHENE COMPOSITIONS FOR IMPROVING ORGANIC LIGHT-EMITTING DIODE

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