Refining

Industry

CPC
C22B13/06

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B13/00Obtaining lead

Current Industry

C22B13/06Refining

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the production of lead 212 for medical use
- Patent number 11,037,690
- Issue date Jun 15, 2021
- ORANO MED
- Julien Torgue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for comprehensively processing noble lead
- Patent number 10,982,299
- Issue date Apr 20, 2021
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Bin Yang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for the production of lead 212 for medical use
- Patent number 10,020,086
- Issue date Jul 10, 2018
- Orano Med
- Julien Torgue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Isotope displacement refining process for producing low alpha mater...
- Patent number 9,708,689
- Issue date Jul 18, 2017
- Honeywell International Inc.
- Brett M. Clark
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of refining solder materials
- Patent number 9,666,547
- Issue date May 30, 2017
- Honeywell International Inc.
- Martin W. Weiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for treating lead anode slime
- Patent number 9,650,695
- Issue date May 16, 2017
- Outotec (Finland) Oy
- Gunnar Berg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment of high sulphur solids
- Patent number 9,650,694
- Issue date May 16, 2017
- Glencore Technology Pty Limited
- Martin Lluis Olaf Paul Bakker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing high-purity tin
- Patent number 9,340,850
- Issue date May 17, 2016
- JX Nippon Mining & Metals Corporation
- Yuichiro Shindo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and methods for purifying lead
- Patent number 9,234,258
- Issue date Jan 12, 2016
- U.S. Department of Energy
- Harmon M. Tunison
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for refining lead bullion
- Patent number 8,500,845
- Issue date Aug 6, 2013
- Stannum Group LLC
- Miguel Pizzuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reclaiming lead
- Patent number 8,454,722
- Issue date Jun 4, 2013
- Stannum Group LLC
- Jerry D. Schulz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 8,316,917
- Issue date Nov 27, 2012
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for refining lead bullion
- Patent number 8,211,207
- Issue date Jul 3, 2012
- Stannum Group LLC
- Miguel Pizzuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Swirling column nozzle, swirling column smelting equipment using th...
- Patent number 8,147,747
- Issue date Apr 3, 2012
- Yunnan Metallurgical Group Co., Ltd.
- Jikun Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for lead smelting
- Patent number 8,133,295
- Issue date Mar 13, 2012
- Yunnan Metallurgical Group
- Philip Scott Arthur
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reclaiming lead
- Patent number 8,105,416
- Issue date Jan 31, 2012
- Stannum Group LLC
- Jerry D. Schulz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 8,075,806
- Issue date Dec 13, 2011
- Kryron Global, LLC
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 8,057,709
- Issue date Nov 15, 2011
- Kryron Global LLC
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 7,870,886
- Issue date Jan 18, 2011
- Kryron Global, LLC
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 7,870,887
- Issue date Jan 18, 2011
- Kryron Global, LLC
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid composition having enhanced physical and electrical properties
- Patent number 7,767,121
- Issue date Aug 3, 2010
- Kryron Global, LLC
- John M. Bourque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of refining lead-containing materials
- Patent number 7,521,286
- Issue date Apr 21, 2009
- Honeywell International Inc.
- Martin W. Weiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for eliminating bismuth from molten lead by adding calcium-m...
- Patent number 6,840,980
- Issue date Jan 11, 2005
- SKW la Roche de Rame Sas
- Cyprien Maugras
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for removing tin, arsenic and antimony from molten lead
- Patent number 5,451,247
- Issue date Sep 19, 1995
- Messer Griesheim GmbH
- Gerhard Gross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron as a co-additive in refining crude lead bullion
- Patent number 5,223,021
- Issue date Jun 29, 1993
- E. I. Du Pont de Nemours and Company
- Michael H. Blenk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron and a copper speiss as co-additives in refining crude lead bul...
- Patent number 5,183,497
- Issue date Feb 2, 1993
- E. I. Du Pont de Nemours and Company
- Michael H. Blenk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper speiss as a co-additive in refining crude lead bullion
- Patent number 5,183,496
- Issue date Feb 2, 1993
- E. I. Du Pont de Nemours and Company
- Michael H. Blenk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for removing thallium from lead bullion
- Patent number 5,171,550
- Issue date Dec 15, 1992
- Metallgesellschaft AG
- Lutz Deininger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnesium-calcium alloys for debismuthizing lead
- Patent number 5,143,693
- Issue date Sep 1, 1992
- Timminco Limited
- Douglas J. Zuliani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and device for removal of arsenic, tin & artimony from crud...
- Patent number 5,053,076
- Issue date Oct 1, 1991
- Metaleurop Weser Blei GmbH
- Peter Burany
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED METHOD AND DEVICE FOR PRODUCTION OF LEAD 212 FOR USE IN T...
- Publication number 20240327948
- Publication date Oct 3, 2024
- RADIOMEDIX, INC.
- Ebrahim Delpassand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED METHOD FOR PRODUCING HIGH PURITY LEAD
- Publication number 20220074022
- Publication date Mar 10, 2022
- Metallo Belgium
- Bert Coletti
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR RECLAMATION OF LEADED GLASS
- Publication number 20210107824
- Publication date Apr 15, 2021
- GKAT RECLAMATION, LLC
- Michael Seiler
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR COMPREHENSIVELY PROCESSING NOBLE LEAD
- Publication number 20200208238
- Publication date Jul 2, 2020
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Bin Yang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method And Apparatus For The Production of Lead 212 For Medical Use
- Publication number 20180308600
- Publication date Oct 25, 2018
- ORANO MED
- Julien Torgue
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ISOTOPE DISPLACEMENT REFINING PROCESS FOR PRODUCING LOW ALPHA MATER...
- Publication number 20160298208
- Publication date Oct 13, 2016
- Honeywell International Inc.
- Brett M. Clark
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR TREATING LEAD ANODE SLIME
- Publication number 20160281193
- Publication date Sep 29, 2016
- OUTOTEC (FINLAND) OY
- Gunnar BERG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TREATMENT OF HIGH SULPHUR SOLIDS
- Publication number 20160201160
- Publication date Jul 14, 2016
- GLENCORE TECHNOLOGY PTY LIMITED
- Martin Lluis Olaf Paul Bakker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR THE PRODUCTION OF LEAD 212 FOR MEDICAL USE
- Publication number 20150170776
- Publication date Jun 18, 2015
- AREVA MED SAS
- Julien Torgue
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Producing High-Purity Tin
- Publication number 20140332404
- Publication date Nov 13, 2014
- Yuichiro Shindo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Apparatus and Methods For Purifying Lead
- Publication number 20140238198
- Publication date Aug 28, 2014
- UNITED STATES DEPARTMENT OF ENERGY
- Harmon M. Tunison
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR REFINING LEAD BULLION
- Publication number 20120227544
- Publication date Sep 13, 2012
- Stannum Group LLC
- Miguel Pizzuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECLAIMING LEAD
- Publication number 20120111151
- Publication date May 10, 2012
- Stannum Group LLC
- Jerry D. Schulz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20120011718
- Publication date Jan 19, 2012
- KRYRON GLOBAL LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20120011719
- Publication date Jan 19, 2012
- KRYRON GLOBAL LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20110024072
- Publication date Feb 3, 2011
- KRYRON GLOBAL, LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20110010934
- Publication date Jan 20, 2011
- KRYRON GLOBAL, LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR REFINING LEAD BULLION
- Publication number 20100229686
- Publication date Sep 16, 2010
- Stannum Group LLC
- Miguel Pizzuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF REFINING SOLDER MATERIALS
- Publication number 20100206133
- Publication date Aug 19, 2010
- Honeywell International Inc.
- Martin W. Weiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20100193750
- Publication date Aug 5, 2010
- KRYRON GLOBAL, LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20100193749
- Publication date Aug 5, 2010
- KRYRON GLOBAL, LLC
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for separating and refining impurities from lead bullion
- Publication number 20100132508
- Publication date Jun 3, 2010
- Miguel Pizzuto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES
- Publication number 20100117253
- Publication date May 13, 2010
- John M. Bourque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of removing lead, reclaimed metals and reclaimed products
- Publication number 20100112361
- Publication date May 6, 2010
- TAMURA KAKEN CORPORATION
- Satoru Kurita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SWIRLING COLUMN NOZZLE, SWIRLING COLUMN SMELTING EQUIPMENT USING TH...
- Publication number 20100107821
- Publication date May 6, 2010
- Yunnan Metallurgical Group Co., Ltd.
- Jikun Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-Purity Tin or Tin Alloy and Process for Producing High-Purity Tin
- Publication number 20090098012
- Publication date Apr 16, 2009
- Nippon Mining & Metals Co., Ltd.
- Yuichiro Shindo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR LEAD SMELTING
- Publication number 20080250900
- Publication date Oct 16, 2008
- YUNNAN METALLURGICAL GROUP
- Philip Scott Arthur
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Electroslag smelting system and method
- Publication number 20080130704
- Publication date Jun 5, 2008
- Albert E. LaPoint
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Lead-containing anodes
- Publication number 20070045838
- Publication date Mar 1, 2007
- Martin W. Weiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lead-containing solder paste
- Publication number 20070045839
- Publication date Mar 1, 2007
- Martin W. Weiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for the production of lead 212 for medical use

Method for comprehensively processing noble lead

Method and apparatus for the production of lead 212 for medical use

Isotope displacement refining process for producing low alpha mater...

Method of refining solder materials

Method for treating lead anode slime

Treatment of high sulphur solids

Process for producing high-purity tin

Apparatus and methods for purifying lead

Process for refining lead bullion

Method for reclaiming lead

Solid composition having enhanced physical and electrical properties

Process for refining lead bullion

Swirling column nozzle, swirling column smelting equipment using th...

Method and apparatus for lead smelting

Method for reclaiming lead

Solid composition having enhanced physical and electrical properties

Solid composition having enhanced physical and electrical properties

Solid composition having enhanced physical and electrical properties

Solid composition having enhanced physical and electrical properties

Solid composition having enhanced physical and electrical properties

Methods of refining lead-containing materials

Method for eliminating bismuth from molten lead by adding calcium-m...

Process for removing tin, arsenic and antimony from molten lead

Iron as a co-additive in refining crude lead bullion

Iron and a copper speiss as co-additives in refining crude lead bul...

Copper speiss as a co-additive in refining crude lead bullion

Process for removing thallium from lead bullion

Magnesium-calcium alloys for debismuthizing lead

Process and device for removal of arsenic, tin & artimony from crud...

Patents Applicationslast 30 patents

AUTOMATED METHOD AND DEVICE FOR PRODUCTION OF LEAD 212 FOR USE IN T...

IMPROVED METHOD FOR PRODUCING HIGH PURITY LEAD

SYSTEM AND METHOD FOR RECLAMATION OF LEADED GLASS

METHOD FOR COMPREHENSIVELY PROCESSING NOBLE LEAD

Method And Apparatus For The Production of Lead 212 For Medical Use

ISOTOPE DISPLACEMENT REFINING PROCESS FOR PRODUCING LOW ALPHA MATER...

METHOD FOR TREATING LEAD ANODE SLIME

TREATMENT OF HIGH SULPHUR SOLIDS

METHOD AND APPARATUS FOR THE PRODUCTION OF LEAD 212 FOR MEDICAL USE

Process for Producing High-Purity Tin

Apparatus and Methods For Purifying Lead

PROCESS FOR REFINING LEAD BULLION

METHOD FOR RECLAIMING LEAD

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

PROCESS FOR REFINING LEAD BULLION

METHOD OF REFINING SOLDER MATERIALS

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

Process for separating and refining impurities from lead bullion

SOLID COMPOSITION HAVING ENHANCED PHYSICAL AND ELECTRICAL PROPERTIES

Method of removing lead, reclaimed metals and reclaimed products

SWIRLING COLUMN NOZZLE, SWIRLING COLUMN SMELTING EQUIPMENT USING TH...

High-Purity Tin or Tin Alloy and Process for Producing High-Purity Tin

METHOD AND APPARATUS FOR LEAD SMELTING

Electroslag smelting system and method

Lead-containing anodes

Lead-containing solder paste