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Obtaining cadmium
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CPC
C22B17/00
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Parent Industries
C
CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
Current Industry
C22B17/00
Obtaining cadmium
Sub Industries
C22B17/02
by dry processes
C22B17/04
by wet processes
C22B17/06
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Patents Grants
last 30 patents
Information
Patent Grant
Processes for the removal and recovery of cadmium from wet-process...
Patent number
12,123,072
Issue date
Oct 22, 2024
K-TECHNOLOGIES, INC.
William W. Berry
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
12,049,681
Issue date
Jul 30, 2024
Jetti Resources, LLC
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
12,049,680
Issue date
Jul 30, 2024
Jetti Resources, LLC
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
11,884,993
Issue date
Jan 30, 2024
Jetti Resources, LLC
David Dixon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
11,859,263
Issue date
Jan 2, 2024
Jetti Resources, LLC
David Dixon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Processes for the removal and recovery of cadmium from wet-process...
Patent number
11,840,745
Issue date
Dec 12, 2023
K-TECHNOLOGIES, INC.
William W. Berry
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for the removal and recovery of cadmium from wet-process...
Patent number
11,512,367
Issue date
Nov 29, 2022
K-TECHNOLOGIES, INC.
William W. Berry
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,961,604
Issue date
Mar 30, 2021
The University of British Columbia
David Dixon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,954,583
Issue date
Mar 23, 2021
The University of British Columbia
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,876,186
Issue date
Dec 29, 2020
The University of British Columbia
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,876,187
Issue date
Dec 29, 2020
The University of British Columbia
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,870,903
Issue date
Dec 22, 2020
The University of British Columbia
David Dixon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,865,460
Issue date
Dec 15, 2020
The University of British Columbia
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for leaching metal sulfides with reagents having thiocarbon...
Patent number
10,781,502
Issue date
Sep 22, 2020
The University of British Columbia
David Dixon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of reclaiming cadmium and tellurium from CdTe for CdTe photo...
Patent number
10,683,565
Issue date
Jun 16, 2020
Zoltan J. Kiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for recovering metal values from oxides of manganese-contai...
Patent number
9,284,627
Issue date
Mar 15, 2016
DEEPGREEN ENGINEERING, PTE. LTD.
William F. Drinkard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process to recycle end of life CDTE modules and manufacturing scrap
Patent number
8,821,711
Issue date
Sep 2, 2014
Colorado School of Mines
Patrick Taylor
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System for recovery of cadmium telluride (CdTe) from system compone...
Patent number
8,404,177
Issue date
Mar 26, 2013
Primestar Solar, Inc.
Christopher Rathweg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System and process for recovery of cadmium telluride (CdTe) from sy...
Patent number
8,048,194
Issue date
Nov 1, 2011
Primestar Solar, Inc.
Christopher Rathweg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and system for material reclamation and recycling
Patent number
8,034,150
Issue date
Oct 11, 2011
Metal Conversion Technologies, LLC
John A. Patterson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System and method for separating tellurium from cadmium waste
Patent number
7,731,920
Issue date
Jun 8, 2010
Brookhaven Science Associates
Vasilis Fthenakis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thlaspi caerulescens subspecies for cadmium and zinc recovery
Patent number
7,049,492
Issue date
May 23, 2006
The United States of America as represented by the Secretary of Agriculture
Yin-Ming Li
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
Integrated fixation systems
Patent number
6,838,504
Issue date
Jan 4, 2005
Solucorp Industries Ltd.
William C Webster
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Process of recovering valuable metals from waste secondary batteries
Patent number
6,835,228
Issue date
Dec 28, 2004
Industrial Technology Research Institute
Jiunn-Ren Lin
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
Method for the purification of zinc oxide controlling particle size
Patent number
6,783,744
Issue date
Aug 31, 2004
Allan S Myerson
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for the purification of zinc oxide controlling particle size
Patent number
6,696,029
Issue date
Feb 24, 2004
Allan S Myerson
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for recycling CdTe/Cds thin film solar cell modules
Patent number
6,572,782
Issue date
Jun 3, 2003
ANTEC Solar GmbH
Manuel Diequez Campo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Continuous process for transforming material, yielding controlled c...
Patent number
6,547,847
Issue date
Apr 15, 2003
Centro Sviluppo Materiali S.p.A.
Paolo Granati
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20240336990
Publication date
Oct 10, 2024
Jetti Resources, LLC
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20240336991
Publication date
Oct 10, 2024
Jetti Resources, LLC
David Dixon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20240167121
Publication date
May 23, 2024
Jetti Resources, LLC
David Dixon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESSES FOR THE REMOVAL AND RECOVERY OF CADMIUM FROM WET-PROCESS...
Publication number
20240158888
Publication date
May 16, 2024
K-TECHNOLOGIES, INC.
William W. Berry
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR TARGET METAL REMOVAL VIA SULPHIDE PRECIPITATION
Publication number
20240145805
Publication date
May 2, 2024
LI-CYCLE CORP.
Christopher James Biederman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20240141456
Publication date
May 2, 2024
Jetti Resources, LLC
David Dixon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CADMIUM REMOVAL IN LITHIUM-ION BATTERY RECYCLING
Publication number
20240052458
Publication date
Feb 15, 2024
II-VI Delaware, Inc.
Ghazaleh NAZARI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESSES FOR THE REMOVAL AND RECOVERY OF CADMIUM FROM WET-PROCESS...
Publication number
20230122906
Publication date
Apr 20, 2023
K-TECHNOLOGIES, INC.
William W. Berry
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESSES FOR THE REMOVAL AND RECOVERY OF CADMIUM FROM WET-PROCESS...
Publication number
20220325377
Publication date
Oct 13, 2022
K-TECHNOLOGIES, INC.
William W. Berry
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR REMOVING CADMIUM AND OTHER METALS AND IMPURITIES IN PHO...
Publication number
20210269310
Publication date
Sep 2, 2021
Mai ATTIA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20210198767
Publication date
Jul 1, 2021
The University of British Columbia
David DIXON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method of Reprocessing Nitride Spent Nuclear Fuel in Salt Melts
Publication number
20200328004
Publication date
Oct 15, 2020
STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
Yurij Pavlovich ZAJKOV
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181736
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181737
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181733
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181731
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181732
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181734
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200181735
Publication date
Jun 11, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200149131
Publication date
May 14, 2020
The University of British Columbia
David DIXON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Process for Leaching Metal Sulfides with Reagents Having Thiocarbon...
Publication number
20200149132
Publication date
May 14, 2020
The University of British Columbia
David DIXON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20200048736
Publication date
Feb 13, 2020
The University of British Columbia
David DIXON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF RECLAIMING CADMIUM AND TELLURIUM FROM CDTE FOR CDTE PHOTO...
Publication number
20190316224
Publication date
Oct 17, 2019
Zoltan J. Kiss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBON...
Publication number
20180135148
Publication date
May 17, 2018
The University of British Columbia
David DIXON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR RECYCLING VALUABLE METALS FROM SPENT BATTERIES
Publication number
20170170532
Publication date
Jun 15, 2017
Institut National de la Recherche Scientifique
Jean-Francois Blais
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR RECOVERING METAL VALUES FROM OXIDES OF MANGANESE-CONTAI...
Publication number
20150218672
Publication date
Aug 6, 2015
William F. Drinkard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS TO RECYCLE END OF LIFE CDTE MODULES AND MANUFACTURING SCRAP
Publication number
20120325676
Publication date
Dec 27, 2012
Patrick Taylor
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEM FOR RECOVERY OF CADMIUM TELLURIDE (CdTe) FROM SYSTEM COMPONE...
Publication number
20120045374
Publication date
Feb 23, 2012
PRIMESTAR SOLAR, INC.
CHRISTOPHER RATHWEG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS AND SYSTEM FOR MATERIAL RECLAMATION AND RECYCLING
Publication number
20120024108
Publication date
Feb 2, 2012
METAL CONVERSION TECHNOLOGIES, LLC
John A. PATTERSON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM AND PROCESS FOR RECOVERY OF CADMIUM TELLURIDE (CdTe) FROM SY...
Publication number
20110138964
Publication date
Jun 16, 2011
PRIMESTAR SOLAR, INC.
CHRISTOPHER RATHWEG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...