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GENERAL 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
Y02
Climate change prevention
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CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00
Technologies related to metal processing
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Y02P10/234
by hydro metallurgy
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for simultaneous leaching and extraction of precious metals
Patent number
11,427,886
Issue date
Aug 30, 2022
EXCIR WORKS CORP.
Stephen Foley
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Systems and processes for recovering scandium values from laterite...
Patent number
11,142,809
Issue date
Oct 12, 2021
Scandium International Mining Corp.
Willem P. C. Duyvesteyn
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
10,961,604
Issue date
Mar 30, 2021
The University of British Columbia
David Dixon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processing method for lithium ion battery scrap
Patent number
10,865,462
Issue date
Dec 15, 2020
JX Nippon Mining & Metals Corporation
Junichi Ito
H01 - BASIC ELECTRIC ELEMENTS
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 extracting and recovering tantalum present in an acid a...
Patent number
10,844,459
Issue date
Nov 24, 2020
Centre National de la Recherche Scientifique
Raphael Turgis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Biological processing of scrap metal, household waste and/or indust...
Patent number
10,829,833
Issue date
Nov 10, 2020
B.R.A.I.N. Biotechnology Research and Information Network AG
Stephen Gos
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Dross management system and method
Patent number
10,829,836
Issue date
Nov 10, 2020
ALTEK EUROPE LTD.
James Herbert
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
System and method for recovering base and precious metals
Patent number
10,822,674
Issue date
Nov 3, 2020
Behrouz Kawarizadeh
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Molecularly imprinted polymer beads for extraction of metals and us...
Patent number
10,814,306
Issue date
Oct 27, 2020
6th Wave Innovations Corp.
Jonathan P. Gluckman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heap leaching
Patent number
10,815,550
Issue date
Oct 27, 2020
Technological Resources Pty. Limited
Georgios Dimitrakis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processing method for lithium ion battery scrap
Patent number
10,807,879
Issue date
Oct 20, 2020
JX Nippon Mining & Metals Corporation
Junichi Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for parallel solution extraction of one or more m...
Patent number
10,793,958
Issue date
Oct 6, 2020
Freeport Minerals Corporation
Anand Raman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Separation of rare earth elements from other elements
Patent number
10,787,722
Issue date
Sep 29, 2020
Gulaim A. Seisenbaeva
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
Making mineral salts from various sources
Patent number
10,781,506
Issue date
Sep 22, 2020
LIXIVIA, INC.
Zachary J. A. Komon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the removal and recovery of metals and precious metals f...
Patent number
10,781,503
Issue date
Sep 22, 2020
Petr Dedek
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Activation system and method for enhancing metal recovery during at...
Patent number
10,781,501
Issue date
Sep 22, 2020
FLSMIDTH A/S
David J. Chaiko
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Opportunities for recovery augmentation process as applied to molyb...
Patent number
10,774,400
Issue date
Sep 15, 2020
CiDRA CORPORATE SERVICES LLC
Paul J. Rothman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for purifying and recycling lead from spent lead-acid batte...
Patent number
10,777,858
Issue date
Sep 15, 2020
CPS Technology Holdings LLC
Matthew A. Spence
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for leaching a metal-bearing ore using a bio-au...
Patent number
10,767,242
Issue date
Sep 8, 2020
Freeport Minerals Corporation
Joanna M Robertson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engineered yeast as a method for bioremediation
Patent number
10,766,798
Issue date
Sep 8, 2020
Massachusetts Institute of Technology
George Le-Le Sun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for immobilizing arsenic, and arsenic-containing vitrified w...
Patent number
10,758,954
Issue date
Sep 1, 2020
Mitsubishi Materials Corporation
Atsuhiro Nabei
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Palladium separating agent, method for producing same and use of same
Patent number
10,752,977
Issue date
Aug 25, 2020
Tosoh Corporation
Yukinori Sudo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Leaching aids and methods of using leaching aids
Patent number
10,745,778
Issue date
Aug 18, 2020
BASF SE
Jack Thomas Bender
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Alkenyl (perfluoroalkyl) phosphinic acids
Patent number
RE48165
Issue date
Aug 18, 2020
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
Information
Patent Grant
Method of separating rare earth elements from rare earth polishing...
Patent number
10,738,369
Issue date
Aug 11, 2020
NATIONAL INSTITUTE OF ENVIRONMENTAL RESEARCH
Namil Um
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for recycling lithium iron phosphate batteries
Patent number
10,741,890
Issue date
Aug 11, 2020
Worcester Polytechnic Institute
Yan Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Recovery of cesium from epithermal mineral deposits
Patent number
10,738,370
Issue date
Aug 11, 2020
Cascadero Copper Corporation
Mohammad Mokmeli
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for leaching copper from copper sulfide ore
Patent number
10,731,232
Issue date
Aug 4, 2020
JX Nippon Mining & Metals Corporation
Katsuyuki Sato
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Ligand Assisted Chromatography for Metal Ion Separation
Publication number
20200308668
Publication date
Oct 1, 2020
Purdue Research Foundation
Nien-Hwa Linda Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SEPARATING MERCURY FROM AN ORE LEACHATE
Publication number
20200283871
Publication date
Sep 10, 2020
ECOLAB USA INC.
Jan Botha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CLOSED-LOOP RECYCLING OF A LIQUID COMPONENT...
Publication number
20200235443
Publication date
Jul 23, 2020
Johnson Controls Autobatterie GmbH & Co. KGaA
Eberhard Meissner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE RECOVERY OF RARE EARTH METALS FROM PERMANENT MAGNETS
Publication number
20200199709
Publication date
Jun 25, 2020
UNIVERSITY OF HOUSTON SYSTEM
Allan J. Jacobson
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
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
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
METHOD FOR PRE-TREATMENT OF GOLD-BEARING OXIDE ORES
Publication number
20200165702
Publication date
May 28, 2020
BARRICK GOLD CORPORATION
Yeonuk Choi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INTEGRATED RECOVERY OF METALS FROM COMPLEX SUBSTRATES
Publication number
20200165697
Publication date
May 28, 2020
YAVA TECHNOLOGIES INC.
Madhav Dahal
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESSING METHODS AND PROCESSING APPARATUS
Publication number
20200157655
Publication date
May 21, 2020
ALTEK EUROPE LIMITED
Alan Peel
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
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
METHOD FOR TREATING LITHIUM ION BATTERY
Publication number
20200136201
Publication date
Apr 30, 2020
JX NIPPON MINING & METALS CORPORATION
Shojiro USUI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS
Publication number
20200115807
Publication date
Apr 16, 2020
Nemaska Lithium Inc.
Jean-François MAGNAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BIOLOGICAL ORE PROCESSING FOR THE ISOLATION OF HEAVY METALS
Publication number
20200115772
Publication date
Apr 16, 2020
CyPlus GmbH
Stephen Gos
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
Publication number
20200063236
Publication date
Feb 27, 2020
Freeport Minerals Corporation
Jason M. Morgan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RECOVERY OF GOLD AND/OR SILVER
Publication number
20200048734
Publication date
Feb 13, 2020
Greene Lyon Group, Inc.
Svitlana Moskovchenko
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
Publication number
20200030876
Publication date
Jan 30, 2020
ALCOA CANADA CO.
Robert Dumont
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING METAL CLUSTERS; FUNCTIONALIZED SU...
Publication number
20200024762
Publication date
Jan 23, 2020
Purdue Research Foundation
Robert Graham Cooks
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS AND METHODS OF EFFICIENTLY RECOVERING PRECIOUS METALS USING...
Publication number
20200017935
Publication date
Jan 16, 2020
All Green Recycling, Inc.
John Christopher Willcox
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IONIC LIQUID SOLVENTS OF PERHALIDE TYPE FOR METALS AND METAL COMPOUNDS
Publication number
20190360069
Publication date
Nov 28, 2019
Petroliam Nasional Berhad (Petronas)
Robin Don Rogers
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REACTOR SYSTEMS FOR RECOVERING METALS, AND RELATED METHODS
Publication number
20190352742
Publication date
Nov 21, 2019
Battelle Energy Alliance, LLC
Tedd E. Lister
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESS FOR SEPARATION OF AT LEAST ONE METAL SULFIDE FROM A MIXED S...
Publication number
20190309389
Publication date
Oct 10, 2019
Goldcorp Inc.
Marcus Tomlinson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Systems And Methods For Continuous Alkaline Lead Acid Battery Recyc...
Publication number
20190301031
Publication date
Oct 3, 2019
Aqua Metals Inc.
Robert Lewis Clarke
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PRECIOUS METALS RECOVERY
Publication number
20190284659
Publication date
Sep 19, 2019
STILLWATER MINING COMPANY
Dave Shuck
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...