Refining by applying a vacuum

Industry

CPC
C22B9/04

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B9/00General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

Current Industry

C22B9/04Refining by applying a vacuum

Industries

Patents Grantslast 30 patents

Information Patent Grant
Separation of rare earth elements
- Patent number 12,157,930
- Issue date Dec 3, 2024
- SHINE Technologies, LLC
- Gregory Piefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing sl...
- Patent number 12,146,209
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel for wind power gear with improved purity and reliability, and...
- Patent number 11,773,466
- Issue date Oct 3, 2023
- DAYE SPECIAL STEEL CO., LTD.
- Mengdi Hu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a low-alloy steel ingot
- Patent number 11,560,612
- Issue date Jan 24, 2023
- SAFRAN AIRCRAFT ENGINES
- Laurent Ferrer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vacuum arc remelting processing
- Patent number 11,512,366
- Issue date Nov 29, 2022
- Raytheon Technologies Corporation
- Luke Borkowski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and process for separating and recovering the components...
- Patent number 11,427,885
- Issue date Aug 30, 2022
- IKOI S.P.A.
- Giovanni Faoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device and method for production of purified magnesium
- Patent number 11,421,299
- Issue date Aug 23, 2022
- Biotronik AG
- Markus Windler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of purifying target material for an EUV light source
- Patent number 11,317,501
- Issue date Apr 26, 2022
- ASML Netherlands B.V.
- Georgiy Vaschenko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for producing low nitrogen metallic chromium and chromium...
- Patent number 11,230,751
- Issue date Jan 25, 2022
- Companhia Brasileira de Metalurgia e Mineracão
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovery of metal-containing material from a composite m...
- Patent number 11,162,157
- Issue date Nov 2, 2021
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High purity tin and method for manufacturing same
- Patent number 11,136,680
- Issue date Oct 5, 2021
- JX Nippon Mining & Metals Corporation
- Toru Imori
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Processes for producing low nitrogen essentially nitride-free chrom...
- Patent number 11,124,861
- Issue date Sep 21, 2021
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processes for producing low nitrogen essentially nitride-free chrom...
- Patent number 11,091,822
- Issue date Aug 17, 2021
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for processing alloy ingots
- Patent number 11,059,089
- Issue date Jul 13, 2021
- ATI PROPERTIES LLC
- Urban J. De Souza
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processes for producing low nitrogen essentially nitride-free chrom...
- Patent number 11,060,168
- Issue date Jul 13, 2021
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for processing alloy ingots
- Patent number 11,059,088
- Issue date Jul 13, 2021
- ATI PROPERTIES LLC
- Urban J. De Souza
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods using high surface area per volume reactive particulate
- Patent number 10,960,469
- Issue date Mar 30, 2021
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing magnesium by distillation
- Patent number 10,961,605
- Issue date Mar 30, 2021
- Wenxi Yuanhua Metallugry Material Co., Ltd
- Guangdong Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for recovery of material
- Patent number 10,829,834
- Issue date Nov 10, 2020
- The Regents of the University of Colorado A Body Corporate
- Alan W. Weimer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Low thermal expansion superalloy and manufacturing method thereof
- Patent number 10,633,717
- Issue date Apr 28, 2020
- Hitachi Metals, Ltd.
- Toshihiro Uehara
- C21 - METALLURGY OF IRON
Information Patent Grant
Hydrogen, lithium, and lithium hydride production
- Patent number 10,632,436
- Issue date Apr 28, 2020
- Consolidated Nuclear Security, LLC
- Sam W. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for refining niobium-based ferroalloys
- Patent number 10,563,289
- Issue date Feb 18, 2020
- Companhia Brasileira de Metalurgia e Mineracão
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and process for separating and recovering the components...
- Patent number 10,550,449
- Issue date Feb 4, 2020
- IKOI S.P.A.
- Giovanni Faoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for making zirconium based alloys and bulk metallic glasses
- Patent number 10,494,698
- Issue date Dec 3, 2019
- Materion Corporation
- James A. Yurko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for purifying target material for EUV light so...
- Patent number 10,455,680
- Issue date Oct 22, 2019
- ASML Netherlands B.V.
- Georgiy Vaschenko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High purity tin and method for manufacturing same
- Patent number 10,400,342
- Issue date Sep 3, 2019
- JX Nippon Mining & Metals Corporation
- Toru Imori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a low-alloy steel ingot
- Patent number 10,364,479
- Issue date Jul 30, 2019
- SAFRAN AIRCRAFT ENGINES
- Laurent Ferrer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melting method for alloys
- Patent number 10,196,711
- Issue date Feb 5, 2019
- ALD Vacuum Technologies GmbH
- Jochen Flinspach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a cold-rolled flat steel product for deep-draw...
- Patent number 10,184,159
- Issue date Jan 22, 2019
- ThyssenKrupp Steel Europe AG
- Erhard Holleck
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing high-purity calcium
- Patent number 10,138,533
- Issue date Nov 27, 2018
- JX Nippon Mining & Metals Corporation
- Masahiro Takahata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20240229189
- Publication date Jul 11, 2024
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20240132994
- Publication date Apr 25, 2024
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND DEVICE FOR PREPARING ULTRATHIN METAL LITHIUM FOIL
- Publication number 20240011124
- Publication date Jan 11, 2024
- SHENZHEN YANYI NEW MATERIALS CO., LTD.
- Kai YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEPARATION OF RARE EARTH ELEMENTS
- Publication number 20230227942
- Publication date Jul 20, 2023
- SHINE Technologies, LLC
- Richard Sisson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
A WEAR-RESISTANT STEEL WITH EXCELLENT SURFACE QUALITY AND A PRODUCT...
- Publication number 20230203630
- Publication date Jun 29, 2023
- JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD
- Jun LIU
- C21 - METALLURGY OF IRON
Information Patent Application
SIMULTANEOUS DISTILLATION AND ALLOYING
- Publication number 20230083353
- Publication date Mar 16, 2023
- ETH Zurich
- Christian WEGMANN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL FOR WIND POWER GEAR WITH IMPROVED PURITY AND RELIABILITY, AND...
- Publication number 20230054329
- Publication date Feb 23, 2023
- DAYE SPECIAL STEEL CO., LTD.
- Mengdi HU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
VIDEO ANALYSIS-BASED ALGORITHM FOR TRIGGERING POWER CUTBACK IN VACU...
- Publication number 20220350294
- Publication date Nov 3, 2022
- Titanium Metals Corporation
- Nir HERSCOVICI
- G06 - COMPUTING CALCULATING COUNTING
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 PRODUCING MAGNESIUM-LITHIUM ALLOY BY GASEOUS CO-CONDENSA...
- Publication number 20220307108
- Publication date Sep 29, 2022
- SICHUAN UNION SHINE NEW ENERGY SCI-TECH CO., LTD
- Jun ZHOU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20220056557
- Publication date Feb 24, 2022
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...
- Publication number 20210332463
- Publication date Oct 28, 2021
- JFE STEEL CORPORATION
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MN-CU-Based Damping Alloy Powder For Use In Selective Laser Melting...
- Publication number 20210197277
- Publication date Jul 1, 2021
- Central Iron & Steel Research Institute
- Changjun Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
VACUUM ARC REMELTING PROCESSING
- Publication number 20210102272
- Publication date Apr 8, 2021
- United Technologies Corporation
- Luke Borkowski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DEVICE AND METHOD FOR PRODUCTION PURIFIED, ESPECIALLY HIGH PURITY,...
- Publication number 20210102271
- Publication date Apr 8, 2021
- BIOTRONIK AG
- Markus Windler
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR PURIFYING TITANIUM MATERIAL
- Publication number 20200239979
- Publication date Jul 30, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Daisuke MATSUWAKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS AND PROCESS FOR SEPARATING AND RECOVERING THE COMPONENTS...
- Publication number 20200165700
- Publication date May 28, 2020
- IKOI S.P.A.
- Giovanni FAORO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ALLOY INGOTS
- Publication number 20190366414
- Publication date Dec 5, 2019
- ATI Properties LLC
- Urban J. De Souza
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH PURITY TIN AND METHOD FOR MANUFACTURING SAME
- Publication number 20190338431
- Publication date Nov 7, 2019
- JX NIPPON MINING & METALS CORPORATION
- Toru IMORI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING A LOW-ALLOY STEEL INGOT
- Publication number 20190309390
- Publication date Oct 10, 2019
- SAFRAN AIRCRAFT ENGINES
- Laurent FERRER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW THERMAL EXPANSION SUPERALLOY AND MANUFACTURING METHOD THEREOF
- Publication number 20190048433
- Publication date Feb 14, 2019
- Hitachi Metals, Ltd.
- Toshihiro UEHARA
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESSES FOR PRODUCING LOW NITROGEN METALLIC CHROMIUM AND CHROMIUM...
- Publication number 20190003013
- Publication date Jan 3, 2019
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR REFINING NIOBIUM-BASED FERROALLOYS
- Publication number 20190003012
- Publication date Jan 3, 2019
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20180274059
- Publication date Sep 27, 2018
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR RECOVERY OF MATERIAL
- Publication number 20180195148
- Publication date Jul 12, 2018
- The Regents of the University of Colorado, a Body Corporate
- Alan W. Weimer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS USING HIGH SURFACE AREA PER VOLUME REACTIVE PARTICULATE
- Publication number 20180141128
- Publication date May 24, 2018
- Coogee Titanium Pty Ltd
- Daniel Jewell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCING HIGH-PURITY ERBIUM
- Publication number 20180087136
- Publication date Mar 29, 2018
- JX NIPPON MINING & METALS CORPORATION
- Masahiro Takahata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
APPARATUS AND PROCESS FOR SEPARATING AND RECOVERING THE COMPONENTS...
- Publication number 20180030570
- Publication date Feb 1, 2018
- |KOI S. R. L.
- Giovanni FAORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND APPARATUS FOR VACUUM DISTILLATION OF HIGH-PURITY MAGNESIUM
- Publication number 20170247776
- Publication date Aug 31, 2017
- ETH ZUERICH
- Christian Wegmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROGEN, LITHIUM, AND LITHIUM HYDRIDE PRODUCTION
- Publication number 20170239633
- Publication date Aug 24, 2017
- Consolidated Nuclear Security, LLC
- Sam W. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Refining by applying a vacuum

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Separation of rare earth elements

Non-oriented electrical steel sheet and method for manufacturing sl...

Steel for wind power gear with improved purity and reliability, and...

Method for producing a low-alloy steel ingot

Vacuum arc remelting processing

Apparatus and process for separating and recovering the components...

Device and method for production of purified magnesium

Method of purifying target material for an EUV light source

Processes for producing low nitrogen metallic chromium and chromium...

Method for recovery of metal-containing material from a composite m...

High purity tin and method for manufacturing same

Processes for producing low nitrogen essentially nitride-free chrom...

Processes for producing low nitrogen essentially nitride-free chrom...

Systems and methods for processing alloy ingots

Processes for producing low nitrogen essentially nitride-free chrom...

Systems and methods for processing alloy ingots

Methods using high surface area per volume reactive particulate

Method for producing magnesium by distillation

Apparatus and method for recovery of material

Low thermal expansion superalloy and manufacturing method thereof

Hydrogen, lithium, and lithium hydride production

Process for refining niobium-based ferroalloys

Apparatus and process for separating and recovering the components...

Methods for making zirconium based alloys and bulk metallic glasses

Method and apparatus for purifying target material for EUV light so...

High purity tin and method for manufacturing same

Method for producing a low-alloy steel ingot

Melting method for alloys

Method for producing a cold-rolled flat steel product for deep-draw...

Method for producing high-purity calcium

Patents Applicationslast 30 patents

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

METHOD AND DEVICE FOR PREPARING ULTRATHIN METAL LITHIUM FOIL

SEPARATION OF RARE EARTH ELEMENTS

A WEAR-RESISTANT STEEL WITH EXCELLENT SURFACE QUALITY AND A PRODUCT...

SIMULTANEOUS DISTILLATION AND ALLOYING

STEEL FOR WIND POWER GEAR WITH IMPROVED PURITY AND RELIABILITY, AND...

VIDEO ANALYSIS-BASED ALGORITHM FOR TRIGGERING POWER CUTBACK IN VACU...

METAL PURIFYING METHOD AND METAL PURIFYING APPARATUS

METHOD FOR PRODUCING MAGNESIUM-LITHIUM ALLOY BY GASEOUS CO-CONDENSA...

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SL...

MN-CU-Based Damping Alloy Powder For Use In Selective Laser Melting...

VACUUM ARC REMELTING PROCESSING

DEVICE AND METHOD FOR PRODUCTION PURIFIED, ESPECIALLY HIGH PURITY,...

METHOD FOR PURIFYING TITANIUM MATERIAL

APPARATUS AND PROCESS FOR SEPARATING AND RECOVERING THE COMPONENTS...

SYSTEMS AND METHODS FOR PROCESSING ALLOY INGOTS

HIGH PURITY TIN AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING A LOW-ALLOY STEEL INGOT

LOW THERMAL EXPANSION SUPERALLOY AND MANUFACTURING METHOD THEREOF

PROCESSES FOR PRODUCING LOW NITROGEN METALLIC CHROMIUM AND CHROMIUM...

PROCESSES FOR REFINING NIOBIUM-BASED FERROALLOYS

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

APPARATUS AND METHOD FOR RECOVERY OF MATERIAL

METHODS USING HIGH SURFACE AREA PER VOLUME REACTIVE PARTICULATE

METHOD OF PRODUCING HIGH-PURITY ERBIUM

APPARATUS AND PROCESS FOR SEPARATING AND RECOVERING THE COMPONENTS...

PROCESS AND APPARATUS FOR VACUUM DISTILLATION OF HIGH-PURITY MAGNESIUM

HYDROGEN, LITHIUM, AND LITHIUM HYDRIDE PRODUCTION