NORDDEUTSCHE AFFINERIE AKTIENGESELLSCHAFT

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20359 HAMBURG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for reducing the oxygen content of a copper melt
- Patent number 7,264,767
- Issue date Sep 4, 2007
- Norddeutsche Affinerie Aktiengesellschaft
- Heinrich Schliefer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper-based catalysts, processes for their production and their us...
- Patent number 5,817,855
- Issue date Oct 6, 1998
- Bayer Aktiengesellschaft
- Bernd Langner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of a copper powder containing dispersoids
- Patent number 5,707,420
- Issue date Jan 13, 1998
- Norddeutsche Affinerie Aktiengesellschaft
- Bernd E. Langner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the wet cleaning of gases
- Patent number 5,413,626
- Issue date May 9, 1995
- Norddeutsche Affinerie Aktiengesellschaft
- Arno Bartsch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing yellow copper (I) oxide with narrow particle...
- Patent number 5,409,686
- Issue date Apr 25, 1995
- Norddeutsche Affinerie Aktiengesellschaft
- Gerd Mrusek
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing copper hydroxide
- Patent number 4,944,935
- Issue date Jul 31, 1990
- Norddeutsche Affinerie Aktiengesellschaft
- Bernd Langner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing metallic or ceramic hollow-sphere bodies
- Patent number 4,917,857
- Issue date Apr 17, 1990
- Norddeutsche Affinerie Aktiengesellschaft
- Manfred Jaeckel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for granulating molten slag
- Patent number 4,909,837
- Issue date Mar 20, 1990
- Norddeutsche Affinerie Aktiengesellschaft
- Uwe-Jens Hansen
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for the pyrometallurgical processing of fine-grained solids
- Patent number 4,871,147
- Issue date Oct 3, 1989
- Norddeutsche Affinerie Aktiengesellschaft
- Edgar Muschelknautz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of measuring the effective inhibitor concentration during a...
- Patent number 4,834,842
- Issue date May 30, 1989
- Norddeutsche Affinerie Aktiengesellschaft
- Bernd Langner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for producing nonferrous metal powder
- Patent number 4,818,280
- Issue date Apr 4, 1989
- Norddeutsche Affinerie Aktiengesellschaft
- Bernd Langner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cathode for use in the electrolytic refining of copper and method o...
- Patent number 4,670,124
- Issue date Jun 2, 1987
- Norddeutsche Affinerie Aktiengesellschaft
- Adalbert Bartsch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for producing ignitable solids-gas suspensions
- Patent number 4,665,842
- Issue date May 19, 1987
- Norddeutsche Affinerie Aktiengesellschaft
- Adalbert Bartsch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Current-feeding cathode-mounting device
- Patent number 4,647,358
- Issue date Mar 3, 1987
- Norddeutsche Affinerie AG
- Adalbert Bartsch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of and apparatus for monitoring the surface level of materia...
- Patent number 4,615,351
- Issue date Oct 7, 1986
- Norddeutsche Affinerie AG
- Heinrich Schliefer
- G01 - MEASURING TESTING
Information Patent Grant
Method of continuous metallurgical processing of copper-lead matte
- Patent number 4,614,541
- Issue date Sep 30, 1986
- Norddeutsche Affinerie Aktiengesellschaft
- Gerhard Berndt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of producing copper (II) hydroxide
- Patent number 4,614,640
- Issue date Sep 30, 1986
- Norddeutsche Affinerie AG
- Hartmut Ploss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pesticidal C.sub.6 -C.sub.25 -mercapto-organotin compounds
- Patent number 4,560,702
- Issue date Dec 24, 1985
- Norddeutsche Affinerie AG
- Hartmut Ploss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cupric hydroxide
- Patent number 4,404,169
- Issue date Sep 13, 1983
- Norddeutsche Affinerie AG
- Hartmut Ploss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of treating sulfur-containing metallurgical materials
- Patent number 4,329,170
- Issue date May 11, 1982
- Norddeutsche Affinerie
- Anton Schummer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of and apparatus for the cladding of steel sheet or strip wi...
- Patent number 4,321,289
- Issue date Mar 23, 1982
- Norddeutsche Affinerie Aktiengesellschaft
- Adalbert Bartsch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrolytic cell for the recovery of nonferrous metals and improve...
- Patent number 4,263,120
- Issue date Apr 21, 1981
- Norddeutsche Affinerie
- Gerhard Berndt
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Refining furnace for nonferrous metal
- Patent number 4,245,821
- Issue date Jan 20, 1981
- Norddeutsche Affinerie
- Gerhard Kappell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Furnace for the melting and refining of copper
- Patent number 4,200,265
- Issue date Apr 29, 1980
- Norddeutsche Affinerie
- Gerhard Berndt
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Combating pests with di-[2-thioureido-(N-alkoxycarbonyl)-N-phenylur...
- Patent number 4,133,892
- Issue date Jan 9, 1979
- Norddeutsche Affinerie
- Werner Perkow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of independently adjusting the fuel mixture composition and...
- Patent number 4,065,250
- Issue date Dec 27, 1977
- Norddeutsche Affinerie
- Heinrich Schliefer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process for the adsorptive removal of arsenic, antimony and/or bism...
- Patent number 4,046,687
- Issue date Sep 6, 1977
- Norddeutsche Affinerie
- Reinhold Schulze
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Combating pests with di-(2-thioureido-(N-alkoxycarbonyl)-N-phenylur...
- Patent number 4,044,045
- Issue date Aug 23, 1977
- Norddeutsche Affinerie
- Werner Perkow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preventing the supersaturation of electrolyte solutions w...
- Patent number 3,988,225
- Issue date Oct 26, 1976
- Norddeutsche Affinerie
- Reinhold Schulze
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of forming active surfaces on solids
- Patent number 3,947,612
- Issue date Mar 30, 1976
- Norddeutsche Affinerie
- Reinhold Schulze
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
79051236 - BE
- Serial number 79051236
- Filing date Dec 27, 2007
- Norddeutsche Affinerie AG
- 6 - Common metals and their alloys
Information Trademark
75547550 - NA-METAL POWDERS
- Serial number 75547550
- Registration number 2503397
- Filing date Sep 3, 1998
- Norddeutsche Affinerie AG
- 2 - Paints, varnishes, lacquers
Information Trademark
75346773 - NACUVAC
- Serial number 75346773
- Registration number 2216080
- Filing date Aug 21, 1997
- Norddeutsche Affinerie AG
- 6 - Common metals and their alloys
Information Trademark
75046881 - NA-CAST
- Serial number 75046881
- Registration number 2104683
- Filing date Jan 22, 1996
- Norddeutsche Affinerie AG
- 6 - Common metals and their alloys
Information Trademark
74606255 - BENA
- Serial number 74606255
- Registration number 1954587
- Filing date Nov 17, 1994
- Norddeutsche Affinerie AG
- 6 - Common metals and their alloys
Information Trademark
74419819 - VARIOCAST
- Serial number 74419819
- Registration number 1881924
- Filing date Aug 2, 1993
- Norddeutsche Affinerie AG
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74061427 - NACUVAC
- Serial number 74061427
- Registration number 1648649
- Filing date May 21, 1990
- Norddeutsche Affinerie Aktiengesellschaft
- 6 - Common metals and their alloys
Information Trademark
73783975 - FUNGURAN
- Serial number 73783975
- Registration number 1604211
- Filing date Mar 1, 1989
- NORDDEUTSCHE AFFINERIE AKTIENGESELLSCHAFT
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73740224 - SYSTEMOL
- Serial number 73740224
- Registration number 1533816
- Filing date Jul 15, 1988
- NORDDEUTSCHE AFFINERIE AKTIENGESELLSCHAFT
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73460293 - CONTIMELT
- Serial number 73460293
- Registration number 1307923
- Filing date Jan 9, 1984
- Norddeutsche Affinerie Aktiengesellschaft
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
72343322 - NA
- Serial number 72343322
- Registration number 979718
- Filing date Nov 12, 1969
- NORDDEUTSCHE AFFINERIE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

NORDDEUTSCHE AFFINERIE AKTIENGESELLSCHAFT

Organization

Patents Grantslast 30 patents

Method and device for reducing the oxygen content of a copper melt

Copper-based catalysts, processes for their production and their us...

Process for the production of a copper powder containing dispersoids

Process for the wet cleaning of gases

Process for producing yellow copper (I) oxide with narrow particle...

Process for producing copper hydroxide

Process for producing metallic or ceramic hollow-sphere bodies

Process and apparatus for granulating molten slag

Apparatus for the pyrometallurgical processing of fine-grained solids

Method of measuring the effective inhibitor concentration during a...

Process for producing nonferrous metal powder

Cathode for use in the electrolytic refining of copper and method o...

Apparatus for producing ignitable solids-gas suspensions

Current-feeding cathode-mounting device

Method of and apparatus for monitoring the surface level of materia...

Method of continuous metallurgical processing of copper-lead matte

Process of producing copper (II) hydroxide

Pesticidal C.sub.6 -C.sub.25 -mercapto-organotin compounds

Process for producing cupric hydroxide

Method of treating sulfur-containing metallurgical materials

Method of and apparatus for the cladding of steel sheet or strip wi...

Electrolytic cell for the recovery of nonferrous metals and improve...

Refining furnace for nonferrous metal

Furnace for the melting and refining of copper

Combating pests with di-[2-thioureido-(N-alkoxycarbonyl)-N-phenylur...

Method of independently adjusting the fuel mixture composition and...

Process for the adsorptive removal of arsenic, antimony and/or bism...

Combating pests with di-(2-thioureido-(N-alkoxycarbonyl)-N-phenylur...

Method of preventing the supersaturation of electrolyte solutions w...

Method of forming active surfaces on solids

Trademarklast 30 trademarks

79051236 - BE

75547550 - NA-METAL POWDERS

75346773 - NACUVAC

75046881 - NA-CAST

74606255 - BENA

74419819 - VARIOCAST

74061427 - NACUVAC

73783975 - FUNGURAN

73740224 - SYSTEMOL

73460293 - CONTIMELT

72343322 - NA