using quinoline

Industry

CPC
C22B3/0037

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

C22B3/0037using quinoline

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for recovery of gallium
- Patent number 7,338,589
- Issue date Mar 4, 2008
- Council of Scientific and Industrial Research
- Patcha Ramachandra Rao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for preparing chelating ion exchanger resins and the use th...
- Patent number 5,290,453
- Issue date Mar 1, 1994
- Schering Aktiengesellschaft
- Michael Richter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent extraction of precious metals with hydroxyquinoline and str...
- Patent number 5,284,633
- Issue date Feb 8, 1994
- Sherex Chemical Co., Inc.
- David L. Gefvert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of metal values from aqueous solutions
- Patent number 5,277,883
- Issue date Jan 11, 1994
- Rhone-Poulenc Chimie
- Gilles R. Turcotte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Selective liquid/liquid extraction of yttrium from other rare earth...
- Patent number 5,266,282
- Issue date Nov 30, 1993
- Rhone-Poulenc Chimie
- Thierry Delloye
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Separation of precious metals by an ion exchange process
- Patent number 5,256,187
- Issue date Oct 26, 1993
- Sherex Chemical Company, Inc.
- David L. Gefvert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of gallium values from basic aqueous solutions thereof
- Patent number 5,204,074
- Issue date Apr 20, 1993
- Rhone-Poulenc Chimie
- Yvette Pescher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of rhodium
- Patent number 5,201,942
- Issue date Apr 13, 1993
- McGill University
- George P. Demopoulos
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering a metal from an aqueous solution comprising...
- Patent number 5,196,095
- Issue date Mar 23, 1993
- Henkel Corporation
- Robert B. Sudderth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of pure platinum and palladium
- Patent number 5,045,290
- Issue date Sep 3, 1991
- Noranda Inc.
- Bryn G. Harris
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Liquid/liquid extraction of gallium values from basic aqueous solut...
- Patent number 5,008,016
- Issue date Apr 16, 1991
- Rhone-Poulenc Chimie
- Alfred Altorfer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal extraction process with substituted 8-hydroxyquinoline
- Patent number 4,942,023
- Issue date Jul 17, 1990
- Metallurgie Hoboken Overpelt
- Achille J. De Schepper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dioxime kinetic enhancer for solvent extraction of gallium from bas...
- Patent number 4,855,114
- Issue date Aug 8, 1989
- Sherex Chemical Company, Inc.
- David L. Gefvert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Liquid/liquid extraction of gallium values
- Patent number 4,844,808
- Issue date Jul 4, 1989
- Rhone-Poulenc Chimie
- Jean-Louis Sabot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Purification of barium values
- Patent number 4,834,952
- Issue date May 30, 1989
- Rhone-Poulenc Chimie
- Alain Rollat
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Purified, strontium-free barium values
- Patent number 4,818,504
- Issue date Apr 4, 1989
- Rhone-Poulenc Chimie
- Thierry Delloye
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering gallium from very basic solutions by liquid/li...
- Patent number 4,724,129
- Issue date Feb 9, 1988
- Rhone-Poulenc Industries
- Jacques Helgorsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the fluid-fluid extraction of gallium, germanium or ind...
- Patent number 4,666,686
- Issue date May 19, 1987
- Preussag Aktiengesellschaft Metall
- Wolfang Krajewski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct recovery of precious metals by solvent extraction and select...
- Patent number 4,654,145
- Issue date Mar 31, 1987
- Canadian Patents and Development Limited
- George P. Demopoulos
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of fabricating hot pressed silicon nitride billets
- Patent number 4,632,793
- Issue date Dec 30, 1986
- Ford Motor Company
- Andre Ezis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of liquid-liquid extraction of gallium from a basic aqueous...
- Patent number 4,587,111
- Issue date May 6, 1986
- Sulzer Brothers Limited
- Nicholas P. Wynn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of cobalt, nickel and copper powders fro...
- Patent number 4,541,861
- Issue date Sep 17, 1985
- The Royal Institution for the Advancement of Learning (McGill University)
- George P. Demopoulos
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Microencapsulated chelating agents and their use in removing metal...
- Patent number 4,500,494
- Issue date Feb 19, 1985
- Stauffer Chemical Company
- Herbert B. Scher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separating germanium from an aqueous solution
- Patent number 4,432,951
- Issue date Feb 21, 1984
- Metallurgie Hoboken-Overpelt
- Achille De Schepper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for selective liquid-liquid extraction of germanium
- Patent number 4,389,379
- Issue date Jun 21, 1983
- Societe Miniere et Metallurgique de Penarroya
- Denise Rouillard epouse Bauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction of copper from an ammoniacal copper solution
- Patent number 4,350,667
- Issue date Sep 21, 1982
- MX-Processor Reinhardt & Co AB
- Sven O. S. Andersson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for purifying rare-earth compositions using fractional sulf...
- Patent number 4,265,862
- Issue date May 5, 1981
- Eastman Kodak Company
- Weimar W. White
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the separating of rare earths
- Patent number 4,255,394
- Issue date Mar 10, 1981
- Rhone-Poulenc Industries
- Jacques Helgorsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for preparing oxine impregnated-activated charcoal
- Patent number 4,222,892
- Issue date Sep 16, 1980
- Japan Atomic Energy Research Institute
- Kenji Motojima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Certain sulfonamidoquinolines, metal complexes thereof, and solutio...
- Patent number 4,209,419
- Issue date Jun 24, 1980
- Henkel Corporation
- Michael J. Virnig
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for recovery of gallium
- Publication number 20040042945
- Publication date Mar 4, 2004
- Council of Scientific and Industrial Research
- Patcha Ramachandra Rao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

using quinoline

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for recovery of gallium

Process for preparing chelating ion exchanger resins and the use th...

Solvent extraction of precious metals with hydroxyquinoline and str...

Recovery of metal values from aqueous solutions

Selective liquid/liquid extraction of yttrium from other rare earth...

Separation of precious metals by an ion exchange process

Recovery of gallium values from basic aqueous solutions thereof

Recovery of rhodium

Process for recovering a metal from an aqueous solution comprising...

Recovery of pure platinum and palladium

Liquid/liquid extraction of gallium values from basic aqueous solut...

Metal extraction process with substituted 8-hydroxyquinoline

Dioxime kinetic enhancer for solvent extraction of gallium from bas...

Liquid/liquid extraction of gallium values

Purification of barium values

Purified, strontium-free barium values

Method of recovering gallium from very basic solutions by liquid/li...

Process for the fluid-fluid extraction of gallium, germanium or ind...

Direct recovery of precious metals by solvent extraction and select...

Method of fabricating hot pressed silicon nitride billets

Method of liquid-liquid extraction of gallium from a basic aqueous...

Process for the production of cobalt, nickel and copper powders fro...

Microencapsulated chelating agents and their use in removing metal...

Process for separating germanium from an aqueous solution

Process for selective liquid-liquid extraction of germanium

Extraction of copper from an ammoniacal copper solution

Process for purifying rare-earth compositions using fractional sulf...

Process for the separating of rare earths

Process for preparing oxine impregnated-activated charcoal

Certain sulfonamidoquinolines, metal complexes thereof, and solutio...

Patents Applicationslast 30 patents

Process for recovery of gallium