using phosphorus-based acid derivatives

Industry

CPC
C22B3/0043

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B3/00Extraction of metal compounds from ores or concentrates by wet processes

Current Industry

C22B3/0043using phosphorus-based acid derivatives

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Process for recovering gold from ores
- Patent number 11,041,227
- Issue date Jun 22, 2021
- Bromine Compounds Ltd.
- Keren Larmour-Ship
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
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
Method of refining of scandium oxide from concentrates using solven...
- Patent number 10,494,697
- Issue date Dec 3, 2019
- BLOOM ENERGY CORPORATION
- Lunzhi Liao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for controlling impurity metal concentration du...
- Patent number 10,060,040
- Issue date Aug 28, 2018
- BASF SE
- Jack Bender
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...
- Patent number 8,721,998
- Issue date May 13, 2014
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for recovering metals from aqueous solutions
- Patent number 8,328,900
- Issue date Dec 11, 2012
- Cytec Technology Corp.
- Troy Allan Bednarski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering rhodium from reaction products of oxosynthesis
- Patent number 6,685,896
- Issue date Feb 3, 2004
- Celanese Chemicals Europe GmbH
- Hans-Willi Bohnen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for effecting solvent extraction of metal ions using hydroca...
- Patent number 6,267,936
- Issue date Jul 31, 2001
- BASF Aktiengesellschaft
- Francisco Delmas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cyanide recovery by solvent extraction
- Patent number 6,200,545
- Issue date Mar 13, 2001
- David Bruce Dreisinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fluid extraction using carbon dioxide and organophosphorus chelatin...
- Patent number 5,840,193
- Issue date Nov 24, 1998
- Idaho Research Foundation
- Neil G. Smart
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of hydrocarbon-soluble aminomethylene phosphonic acid derivativ...
- Patent number 5,795,482
- Issue date Aug 18, 1998
- BASF Aktiengesellschaft
- Michael Ehle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferric fluoborate/organic extractant hydrometallurgical process for...
- Patent number 5,762,683
- Issue date Jun 9, 1998
- ASARCO Incorporated
- Jonathan S. Jackson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Selective recovery of tin by solvent extraction using branched tert...
- Patent number 5,028,334
- Issue date Jul 2, 1991
- American Cyanamid Company
- William A. Rickelton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of high-grade titanium dioxide by sulfat...
- Patent number 4,986,742
- Issue date Jan 22, 1991
- Bayer Aktiengesellschaft
- Gabriel Denecker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting metal ions
- Patent number 4,968,434
- Issue date Nov 6, 1990
- Mitsubishi Kasei Corporation
- Tsugio Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Liquid/liquid extraction of rare earth/cobalt values
- Patent number 4,964,997
- Issue date Oct 23, 1990
- Rhone-Poulenc Chimie
- Alain Leveque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrolytic oxidation of cerium 3.sup.+ values to cerium 4.sup.+...
- Patent number 4,908,108
- Issue date Mar 13, 1990
- Rhone-Poulenc Chimie
- Dominique Horbez
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting metal ions
- Patent number 4,871,464
- Issue date Oct 3, 1989
- Mitsubishi Chemical Industries Limited
- Tsugio Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the concentration and separation of actinides from biolo...
- Patent number 4,835,107
- Issue date May 30, 1989
- Arch Development Corp.
- E. Philip Horwitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
4734271
- Patent number 4,734,271
- Issue date Mar 29, 1988
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing zinc from chloride solutions which contain chie...
- Patent number 4,465,569
- Issue date Aug 14, 1984
- Arne Bjune
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing zinc from chloride solutions which contain chie...
- Patent number 4,421,616
- Issue date Dec 20, 1983
- Elkem a/s
- Arne Bjune
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Visual image display device
- Patent number 4,037,928
- Issue date Jul 26, 1977
- International Business Machines Corporation
- Robert Bruce Champ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3360346
- Patent number 3,360,346
- Issue date Dec 26, 1967
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3278446
- Patent number 3,278,446
- Issue date Oct 11, 1966
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3234140
- Patent number 3,234,140
- Issue date Feb 8, 1966
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE RECOVERY OF RARE EARTHS
- Publication number 20210140012
- Publication date May 13, 2021
- Arafura Resources Limited
- Alexander Dean Elliot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING IMPURITY METAL CONCENTRATION DU...
- Publication number 20180340264
- Publication date Nov 29, 2018
- BASF SE
- Jack Bender
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...
- Publication number 20110274597
- Publication date Nov 10, 2011
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS OF REDUCING RADIOTOXICITY IN AQUEOUS ACIDIC SOLUTIONS AND A...
- Publication number 20110226694
- Publication date Sep 22, 2011
- Battelle Energy Alliance, LLC
- Leigh R. Martin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR RECOVERING METALS FROM AQUEOUS SOLUTIONS
- Publication number 20110005354
- Publication date Jan 13, 2011
- Cytec Technology Corp.
- Troy Allan Bednarski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for recovering rhodium from reaction products of oxosynthesis
- Publication number 20030119923
- Publication date Jun 26, 2003
- Hans-Willi Bohnen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

using phosphorus-based acid derivatives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for recovering gold from ores

Processing method for lithium ion battery scrap

Processing method for lithium ion battery scrap

Method of refining of scandium oxide from concentrates using solven...

Methods and systems for controlling impurity metal concentration du...

Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...

Processes for recovering metals from aqueous solutions

Method for recovering rhodium from reaction products of oxosynthesis

Method for effecting solvent extraction of metal ions using hydroca...

Cyanide recovery by solvent extraction

Fluid extraction using carbon dioxide and organophosphorus chelatin...

Use of hydrocarbon-soluble aminomethylene phosphonic acid derivativ...

Ferric fluoborate/organic extractant hydrometallurgical process for...

Selective recovery of tin by solvent extraction using branched tert...

Process for the production of high-grade titanium dioxide by sulfat...

Method for extracting metal ions

Liquid/liquid extraction of rare earth/cobalt values

Electrolytic oxidation of cerium 3.sup.+ values to cerium 4.sup.+...

Method for extracting metal ions

Method for the concentration and separation of actinides from biolo...

4734271

Method of producing zinc from chloride solutions which contain chie...

Method of producing zinc from chloride solutions which contain chie...

Visual image display device

3360346

3278446

3234140

Patents Applicationslast 30 patents

PROCESS FOR THE RECOVERY OF RARE EARTHS

METHODS AND SYSTEMS FOR CONTROLLING IMPURITY METAL CONCENTRATION DU...

USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...

METHODS OF REDUCING RADIOTOXICITY IN AQUEOUS ACIDIC SOLUTIONS AND A...

PROCESSES FOR RECOVERING METALS FROM AQUEOUS SOLUTIONS

Method for recovering rhodium from reaction products of oxosynthesis