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Stéphane Pellet-Rostaing
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VILLEURBANNE, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Extractant for rare earth extraction from aqueous phosphoric acid s...
Patent number
11,466,341
Issue date
Oct 11, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Stéphane Pellet-Rostaing
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Use of novel compounds for selectively extracting rare earths from...
Patent number
10,934,604
Issue date
Mar 2, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fanny Mary
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Use of novel compounds for selectively extracting rare earths from...
Patent number
10,450,629
Issue date
Oct 22, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fanny Mary
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compounds with phosphine oxide and amine functions, useful as urani...
Patent number
10,183,959
Issue date
Jan 22, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Stéphane Pellet-Rostaing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic-inorganic hybrid material of use for extracting uranium (VI...
Patent number
10,130,932
Issue date
Nov 20, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Sabah El Mourabit
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Bifunctional compounds useful as ligands of uranium (VI), methods o...
Patent number
9,441,285
Issue date
Sep 13, 2016
Areva Mines
Guilhem Arrachart
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for separating americium from other metallic elements prese...
Patent number
9,051,629
Issue date
Jun 9, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Xavier Heres
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Monensin derivatives for the treatment and prevention of protozoal...
Patent number
8,822,528
Issue date
Sep 2, 2014
Merial Limited
Jean Delaveau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating at least one actinide element from lanthanid...
Patent number
8,048,308
Issue date
Nov 1, 2011
Commissariat a l'Energie Atomique
Gilles Bernier
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the separation and purification of hafnium and zirconium
Patent number
7,708,962
Issue date
May 4, 2010
Compagnie Europeenne du Zirconium-CEZUS
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of separating isotopes
Patent number
7,641,799
Issue date
Jan 5, 2010
Framatome ANP
Marc Lemaire
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of separating isotopes
Patent number
7,318,899
Issue date
Jan 15, 2008
Framatome ANP
Marc Lemaire
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for separating metals such as zirconium and hafnium
Patent number
7,063,792
Issue date
Jun 20, 2006
Compagnie Europeenne du Zirconium-CEZUS
Noël Ozanne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for separating in an aqueous medium lanthanides and/or actin...
Patent number
6,843,917
Issue date
Jan 18, 2005
Universite Claude Bernard Lyon 1
Alain Guy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
A GREEN PROCESS FOR THE EXTRACTION OF LANTHANIDE ELEMENTS
Publication number
20240417826
Publication date
Dec 19, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Thomas ZEMB
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOVEL FORMO-PHENOLIC RESINS, PROCESS FOR THE PREPARATION THEREOF, A...
Publication number
20230398517
Publication date
Dec 14, 2023
Centre National de la Recherche Scientifique (CNRS)
Stéphane PELLET-ROSTAING
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR SEPARATING URANIUM AND/OR THORIUM
Publication number
20210130929
Publication date
May 6, 2021
UNIVERSITE DE MONTPELLIER
Donatien GOMES RODRIGUES
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
USE OF NOVEL COMPOUNDS FOR SELECTIVELY EXTRACTING RARE EARTHS FROM...
Publication number
20190390297
Publication date
Dec 26, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Fanny MARY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NEW EXTRACTANT, USEFUL FOR EXTRACTING RARE EARTHS FROM AN AQUEOUS P...
Publication number
20190218643
Publication date
Jul 18, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stéphane Pellet-Rostaing
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR EXTRACTING AND RECOVERING TANTALUM PRESENT IN AN ACID A...
Publication number
20180230572
Publication date
Aug 16, 2018
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Raphael TURGIS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
USE OF NOVEL COMPOUNDS FOR SELECTIVELY EXTRACTING RARE EARTHS FROM...
Publication number
20180142321
Publication date
May 24, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Fanny MARY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COMPOUNDS WITH PHOSPHINE OXIDE AND AMINE FUNCTIONS, USEFUL AS URANI...
Publication number
20180094009
Publication date
Apr 5, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stéphane Pellet-Rostaing
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ORGANIC-INORGANIC HYBRID MATERIAL OF USE FOR EXTRACTING URANIUM (VI...
Publication number
20160016150
Publication date
Jan 21, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Sabah El Mourabit
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BIFUNCTIONAL COMPOUNDS USEFUL AS LIGANDS OF URANIUM (VI), METHODS O...
Publication number
20150133688
Publication date
May 14, 2015
AREVA Mines
Guilhem Arrachart
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR SEPARATING AMERICUM FROM OTHER METALLIC ELEMENTS PRESEN...
Publication number
20130259776
Publication date
Oct 3, 2013
AREVA NC
Xavier Heres
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Novel Insect-Repellent Coumarin Derivatives, Syntheses, and Methods...
Publication number
20120329832
Publication date
Dec 27, 2012
Jean Delaveau
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Novel Monensin Derivatives for the Treatment and Prevention of Prot...
Publication number
20120128722
Publication date
May 24, 2012
Jean Delaveau
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for separating zirconium and hafnium
Publication number
20090185965
Publication date
Jul 23, 2009
Laurence Delons
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Separation and Purification of Hafnium and Zirconium
Publication number
20090117018
Publication date
May 7, 2009
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Separating at Least One Actinide Element From Lanthanid...
Publication number
20090026138
Publication date
Jan 29, 2009
COMMISSARIAT A L'ENERGIE ATOMIQUE
Gilles Bernier
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of separating isotopes
Publication number
20080073272
Publication date
Mar 27, 2008
Marc Lemaire
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Separaton of Hafnium and Zirconium
Publication number
20080031791
Publication date
Feb 7, 2008
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of separating isotopes
Publication number
20040081604
Publication date
Apr 29, 2004
Marc Lemaire
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for separating metals such as zirconium and hafnium
Publication number
20040011739
Publication date
Jan 22, 2004
Noel Ozanne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...