Refractory metal-extracting means

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CPC
Y10S266/905

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S266/00Metallurgical apparatus

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Y10S266/905Refractory metal-extracting means

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for producing high-purity nano molybdenum trioxide
- Patent number 10,745,290
- Issue date Aug 18, 2020
- Fangwu Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for metallizing uranium oxide and recovering uranium
- Patent number 6,972,108
- Issue date Dec 6, 2005
- Korea Atomic Energy Research Institute
- Ik-Soo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for enhanced purification of high-purity metals
- Patent number 6,932,852
- Issue date Aug 23, 2005
- Dowa Mining Co., Ltd.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for enhanced purification of high-purity metals
- Patent number 6,805,833
- Issue date Oct 19, 2004
- Dowa Mining Co., Ltd.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Efficient production of particles by chemical reaction
- Patent number 6,248,216
- Issue date Jun 19, 2001
- NanoGram Corporation
- Xiangxin Bi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing metal powders and apparatus for producing the...
- Patent number 6,168,752
- Issue date Jan 2, 2001
- Toho Titanium Co., Ltd.
- Wataru Kagohashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for charging a reverbratory furnace with metal chips
- Patent number 6,136,064
- Issue date Oct 24, 2000
- Hayes Lemmerz International, Inc.
- Kevin C. Newcomb
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal chip reclamation system
- Patent number 5,997,801
- Issue date Dec 7, 1999
- Hayes Lemmerz International, Inc.
- Kevin C. Newcomb
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermal production of alkali metals
- Patent number 5,980,605
- Issue date Nov 9, 1999
- Yeda Research and Development Co. Ltd.,
- Chengcai Yao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Efficient production of particles by chemical reaction
- Patent number 5,958,348
- Issue date Sep 28, 1999
- NanoGram Corporation
- Xiangxin Bi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Packing material for refractory
- Patent number 5,725,925
- Issue date Mar 10, 1998
- Shinagawa Refractories Co., Ltd.
- Kenji Ichikawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal chip reclamation system
- Patent number 5,705,123
- Issue date Jan 6, 1998
- Hayes Wheels International, Inc.
- Kevin C. Newcomb
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aerosol reduction process for metal halides
- Patent number 5,460,642
- Issue date Oct 24, 1995
- Teledyne Industries, Inc.
- John D. Leland
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing high-melting-point and high-toughness metal and...
- Patent number 5,290,015
- Issue date Mar 1, 1994
- Sumitomo Sitix Co., Ltd.
- Tatsuo Naritomi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sublimer-reactor system with weighing means
- Patent number 5,131,634
- Issue date Jul 21, 1992
- Westinghouse Electric Corp.
- Hani A. Abodishish
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Retort assembly for kroll reductions
- Patent number 5,035,404
- Issue date Jul 30, 1991
- Westinghouse Electric Corp.
- Hani A. M. Abodishish
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for producing metal zirconium by the reduction of zirconi...
- Patent number 4,893,790
- Issue date Jan 16, 1990
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and unit for preparing alloyed and non-alloyed reactive met...
- Patent number 4,830,665
- Issue date May 16, 1989
- Cockerill S.A.
- Rene Winand
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for producing metal zirconium by the reductio...
- Patent number 4,752,331
- Issue date Jun 21, 1988
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing high purity zirconium and hafnium
- Patent number 4,668,287
- Issue date May 26, 1987
- Westinghouse Electric Corp.
- Young J. Kwon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fluid bed reduction to produce molybdenum metal
- Patent number 4,659,376
- Issue date Apr 21, 1987
- Amax Inc.
- Kent H. Carpenter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Continuous reactive metal reduction using a salt seal
- Patent number 4,613,366
- Issue date Sep 23, 1986
- Westinghouse Electric Corp.
- Young J. Kwon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for producing purified refractory metal from a chloride t...
- Patent number 4,565,354
- Issue date Jan 21, 1986
- Hiroshi Ishizuka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for combination metal reduction and distillation
- Patent number 4,556,420
- Issue date Dec 3, 1985
- Westinghouse Electric Corp.
- Harmon A. Evans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for preparing high-melting-point high-toughness metals
- Patent number 4,512,557
- Issue date Apr 23, 1985
- Mitsubishi Kinzoku Kabushiki Kaisha
- Etsuji Kimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Control method for large scale batch reduction of zirconium tetrach...
- Patent number 4,511,399
- Issue date Apr 16, 1985
- Westinghouse Electric Corp.
- Young J. Kwon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for preparing high melting point high toughness metals
- Patent number 4,508,322
- Issue date Apr 2, 1985
- Mitsubishi Kinzoku Kabushiki Kaisha
- Etsuji Kimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for preparing high-melting-point high-toughness metals
- Patent number 4,447,045
- Issue date May 8, 1984
- Mitsubishi Kinzoku Kabushiki Kaisha
- Etsuji Kimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vacuum revolving cylindrical furnace
- Patent number 4,071,229
- Issue date Jan 31, 1978
- Th. Goldschmidt AG
- Hans-Gunter Domazer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3825242
- Patent number 3,825,242
- Issue date Jul 23, 1974
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Device for metallizing uranium oxide and recovering uranium
- Publication number 20050072271
- Publication date Apr 7, 2005
- Ik-Soo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for enhanced purification of high-purity metals
- Publication number 20040083854
- Publication date May 6, 2004
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Apparatus for enhanced purification of high-purity metals
- Publication number 20030150293
- Publication date Aug 14, 2003
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for enhanced purification of high-purity metals
- Publication number 20030145683
- Publication date Aug 7, 2003
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Refractory metal-extracting means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for producing high-purity nano molybdenum trioxide

Device for metallizing uranium oxide and recovering uranium

Method and apparatus for enhanced purification of high-purity metals

Apparatus for enhanced purification of high-purity metals

Efficient production of particles by chemical reaction

Process for producing metal powders and apparatus for producing the...

Method for charging a reverbratory furnace with metal chips

Metal chip reclamation system

Carbothermal production of alkali metals

Efficient production of particles by chemical reaction

Packing material for refractory

Metal chip reclamation system

Aerosol reduction process for metal halides

Method of producing high-melting-point and high-toughness metal and...

Sublimer-reactor system with weighing means

Retort assembly for kroll reductions

Apparatus for producing metal zirconium by the reduction of zirconi...

Process and unit for preparing alloyed and non-alloyed reactive met...

Process and apparatus for producing metal zirconium by the reductio...

Process for producing high purity zirconium and hafnium

Fluid bed reduction to produce molybdenum metal

Continuous reactive metal reduction using a salt seal

Apparatus for producing purified refractory metal from a chloride t...

Process for combination metal reduction and distillation

Apparatus for preparing high-melting-point high-toughness metals

Control method for large scale batch reduction of zirconium tetrach...

Apparatus for preparing high melting point high toughness metals

Apparatus for preparing high-melting-point high-toughness metals

Vacuum revolving cylindrical furnace

3825242

Patents Applicationslast 30 patents

Device for metallizing uranium oxide and recovering uranium

Method and apparatus for enhanced purification of high-purity metals

Apparatus for enhanced purification of high-purity metals

Method and apparatus for enhanced purification of high-purity metals