handling in vacuum

Industry

CPC
C22B21/068

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B21/00Obtaining aluminium

Current Industry

C22B21/068handling in vacuum

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for regenerating copper-containing aluminum alloy from alumi...
- Patent number 11,939,644
- Issue date Mar 26, 2024
- The Boeing Company
- Zhi Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and method for the removal of unwanted inclusions from me...
- Patent number 10,882,101
- Issue date Jan 5, 2021
- Norsk Hydro ASA
- Ulf Tundal
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flux injection assembly and method
- Patent number 9,273,376
- Issue date Mar 1, 2016
- PYROTEK INC.
- Lennard Lutes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Simultaneous multi-mode gas activation degassing device for casting...
- Patent number 9,145,597
- Issue date Sep 29, 2015
- ALMEX USA INC.
- Ricardo Sammy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compact micro-porous media degasser
- Patent number 7,585,455
- Issue date Sep 8, 2009
- Porvair PLC
- Leonard S. Aubrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compact micro-porous media degasser
- Patent number 7,547,409
- Issue date Jun 16, 2009
- Poevair PLC
- Leonard S. Aubrey
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous vacuum refining method of molten metal and apparatus the...
- Patent number 6,607,578
- Issue date Aug 19, 2003
- Kobe Steel, Ltd.
- Mitsuhiro Otaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal melt treatment equipment
- Patent number 6,488,743
- Issue date Dec 3, 2002
- Norsk Hydro ASA
- Karl Venås
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for manufacturing low-gas and pore-free alumi...
- Patent number 5,330,555
- Issue date Jul 19, 1994
- VAW Aluminium A.G.
- Heinz Lorenz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of, purifying a melt, which, besides one or more impurities,...
- Patent number 4,897,115
- Issue date Jan 30, 1990
- Gijsbert W. van Wijk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for, purifying a melt, which, besides one or more impurit...
- Patent number 4,842,643
- Issue date Jun 27, 1989
- Gijsbert W. M. van Wijk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for removing gases from molten metal, especially molten a...
- Patent number 4,521,001
- Issue date Jun 4, 1985
- Honsel-Werke AG
- Thomas Steinhauser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vacuum purification of liquid metals
- Patent number 4,456,479
- Issue date Jun 26, 1984
- Ralph Harris
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for automating a vacuum degasification cycle...
- Patent number 4,427,443
- Issue date Jan 24, 1984
- Etude et Developpement en Metallurgie
- Pierre L. Merrien
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dynamic vacuum treatment
- Patent number 4,049,248
- Issue date Sep 20, 1977
- A/S Ardal og Sunndal Verk
- Ole Georg Gjosteen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3895937
- Patent number 3,895,937
- Issue date Jul 22, 1975
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
2039165
- Patent number 2,039,165
- Issue date Apr 28, 1936
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND EQUIPMENT FOR TREATMENT OF MOLTEN ALUMINIUM METAL
- Publication number 20240263270
- Publication date Aug 8, 2024
- Norsk Hydro ASA
- Inge JOHANSEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL PURIFYING METHOD AND METAL PURIFYING APPARATUS
- Publication number 20220349026
- Publication date Nov 3, 2022
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Hiroshi KAWAHARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR REGENERATING COPPER-CONTAINING ALUMINUM ALLOY FROM ALUMI...
- Publication number 20210269893
- Publication date Sep 2, 2021
- The Boeing Company
- Zhi SUN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS FOR RECOVERING MACHINING SCRAP
- Publication number 20200255922
- Publication date Aug 13, 2020
- Arconic Technologies LLC
- Mark T. Kruzynski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SIMULTANEOUS MULTI-MODE GAS ACTIVATION DEGASSING DEVICE FOR CASTING...
- Publication number 20140238197
- Publication date Aug 28, 2014
- ALMEX USA, INC.
- Ricardo Sammy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLUX INJECTION ASSEMBLY AND METHOD
- Publication number 20140083253
- Publication date Mar 27, 2014
- PYROTEK, INC.
- Lennard Lutes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR REMOVAL OF ELEMENTS RESOLVED IN A METAL MELT
- Publication number 20100206128
- Publication date Aug 19, 2010
- ALU INNOVATION AS
- Karl Venaas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPACT MICRO-POROUS MEDIA DEGASSER
- Publication number 20080245188
- Publication date Oct 9, 2008
- Leonard S Aubrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Compact micro-porous media degasser
- Publication number 20060125160
- Publication date Jun 15, 2006
- Leonard S. Aubrey
- C21 - METALLURGY OF IRON
Information Patent Application
Continuous vacuum refining method of molten metal and apparatus the...
- Publication number 20020121158
- Publication date Sep 5, 2002
- Mitsuhiro Otaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

handling in vacuum

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for regenerating copper-containing aluminum alloy from alumi...

Apparatus and method for the removal of unwanted inclusions from me...

Flux injection assembly and method

Simultaneous multi-mode gas activation degassing device for casting...

Compact micro-porous media degasser

Compact micro-porous media degasser

Continuous vacuum refining method of molten metal and apparatus the...

Metal melt treatment equipment

Process and apparatus for manufacturing low-gas and pore-free alumi...

Method of, purifying a melt, which, besides one or more impurities,...

Apparatus for, purifying a melt, which, besides one or more impurit...

Apparatus for removing gases from molten metal, especially molten a...

Vacuum purification of liquid metals

Process and apparatus for automating a vacuum degasification cycle...

Dynamic vacuum treatment

3895937

2039165

Patents Applicationslast 30 patents

METHOD AND EQUIPMENT FOR TREATMENT OF MOLTEN ALUMINIUM METAL

METAL PURIFYING METHOD AND METAL PURIFYING APPARATUS

METHOD FOR REGENERATING COPPER-CONTAINING ALUMINUM ALLOY FROM ALUMI...

METHODS FOR RECOVERING MACHINING SCRAP

SIMULTANEOUS MULTI-MODE GAS ACTIVATION DEGASSING DEVICE FOR CASTING...

FLUX INJECTION ASSEMBLY AND METHOD

METHOD AND DEVICE FOR REMOVAL OF ELEMENTS RESOLVED IN A METAL MELT

COMPACT MICRO-POROUS MEDIA DEGASSER

Compact micro-porous media degasser

Continuous vacuum refining method of molten metal and apparatus the...