using heterocyclic compounds

Industry

CPC
C22B3/0035

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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

C22B3/0035using heterocyclic compounds

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Patents Grantslast 30 patents

Information Patent Grant
2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide li...
- Patent number 9,074,266
- Issue date Jul 7, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Julia Bisson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compounds useful as ligands of actinides, their synthesis and their...
- Patent number 8,709,129
- Issue date Apr 29, 2014
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Cécile Marie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Phenoxypyrazole composition and process for the solvent extraction...
- Patent number 8,470,052
- Issue date Jun 25, 2013
- Cytec Technology Corp.
- John Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Phenoxypyrazole composition and process for the solvent extraction...
- Patent number 8,088,810
- Issue date Jan 3, 2012
- Cytec Technology Corp.
- John Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cyclic delocalized cations connected by spacer groups
- Patent number 6,531,241
- Issue date Mar 11, 2003
- Covalent Associates, Inc.
- Alan B. McEwen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of separating transplutonium elements from lanthanides in ac...
- Patent number 5,510,091
- Issue date Apr 23, 1996
- Japan Atomic Energy Research Institute
- Jiri Rais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Substituted triazoles
- Patent number 5,254,695
- Issue date Oct 19, 1993
- Imperial Chemical Industries PLC
- Peter M. Quan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extraction of metal values
- Patent number 4,879,388
- Issue date Nov 7, 1989
- Imperial Chemical Industries, PLC
- Peter M. Quan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fix and bleach-fix bath desilvering
- Patent number 4,038,080
- Issue date Jul 26, 1977
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3752745
- Patent number 3,752,745
- Issue date Aug 14, 1973
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
IONIC LIQUID-ACID AQUEOUS TWO-PHASE SYSTEM
- Publication number 20190360071
- Publication date Nov 28, 2019
- Centre National de la Recherche Scientifique
- Nicolas PAPAICONOMOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHENOXYPYRAZOLE COMPOSITION AND PROCESS FOR THE SOLVENT EXTRACTION...
- Publication number 20140264166
- Publication date Sep 18, 2014
- Cytec Technology Corp.
- John Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
2,9-DIPYRIDYL-1,10-PHENANTHROLINE DERIVATIVES USEFUL AS ACTINIDE LI...
- Publication number 20140030172
- Publication date Jan 30, 2014
- UNIVERSITE DE NANTES
- Julia Bisson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Phenoxypyrazole Composition and Process for the Solvent Extraction...
- Publication number 20130264519
- Publication date Oct 10, 2013
- John Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOUNDS USEFUL AS LIGANDS OF ACTINIDES, THEIR SYNTHESIS AND THEIR...
- Publication number 20120186396
- Publication date Jul 26, 2012
- UNIVERSITE DE NANTES
- Cécile Marie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PHENOXYPYRAZOLE COMPOSITION AND PROCESS FOR THE SOLVENT EXTRACTION...
- Publication number 20120118109
- Publication date May 17, 2012
- Cytec Technology Corp.
- John CAMPBELL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Phenoxypyrazole Composition and Process for the Solvent Extraction...
- Publication number 20080312452
- Publication date Dec 18, 2008
- John Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Stable ionic liquid complexes and methods for determining stability...
- Publication number 20080214814
- Publication date Sep 4, 2008
- Zaiwei Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

using heterocyclic compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide li...

Compounds useful as ligands of actinides, their synthesis and their...

Phenoxypyrazole composition and process for the solvent extraction...

Phenoxypyrazole composition and process for the solvent extraction...

Cyclic delocalized cations connected by spacer groups

Method of separating transplutonium elements from lanthanides in ac...

Substituted triazoles

Extraction of metal values

Fix and bleach-fix bath desilvering

3752745

Patents Applicationslast 30 patents

IONIC LIQUID-ACID AQUEOUS TWO-PHASE SYSTEM

PHENOXYPYRAZOLE COMPOSITION AND PROCESS FOR THE SOLVENT EXTRACTION...

2,9-DIPYRIDYL-1,10-PHENANTHROLINE DERIVATIVES USEFUL AS ACTINIDE LI...

Phenoxypyrazole Composition and Process for the Solvent Extraction...

COMPOUNDS USEFUL AS LIGANDS OF ACTINIDES, THEIR SYNTHESIS AND THEIR...

PHENOXYPYRAZOLE COMPOSITION AND PROCESS FOR THE SOLVENT EXTRACTION...

Phenoxypyrazole Composition and Process for the Solvent Extraction...

Stable ionic liquid complexes and methods for determining stability...