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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/24/2020
Application #:
15751307
Filing Dt:
02/08/2018
Publication #:
Pub Dt:
08/16/2018
Inventors:
Raphael TURGIS, Guilhem ARRACHART, Micheline DRAYE, David VIRIEUX, Christian THOMAS et al
Title:
PROCESS FOR EXTRACTING AND RECOVERING TANTALUM PRESENT IN AN ACID AQUEOUS PHASE BY MEANS OF AN IONIC LIQUID, AND USE OF SUCH AN IONIC LIQUID FOR EXTRACTING THE TANTALUM FROM AN ACID AQUEOUS PHASE
Assignment: 1
Reel/Frame:
045076/0438Recorded: 03/01/2018Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/30/2018
Exec Dt:
01/30/2018
Exec Dt:
01/30/2018
Exec Dt:
01/28/2018
Exec Dt:
01/22/2018
Exec Dt:
01/23/2018
Exec Dt:
02/08/2018
Assignees:
3, RUE MICHEL-ANGE
PARIS CEDEX 16, FRANCE 75794
163 RUE AUGUSTE BROUSSONNET
MONTPELLIER, FRANCE 34090
27 RUE MARCOZ
CHAMBERY, FRANCE 73000
8 RUE DE L'ECOLE NORMALE
MONPELLIER CEDEX 5, FRANCE 34296
TND
ZAC DU VAL DE LA DEÛLE, RUE DE LA FILATURE
QUESNOY SUR DEÛLE, FRANCE 59890
Correspondent:
PEARNE & GORDON, LLP
1801 EAST 9TH STREET
CLEVELAND, OH 44114-3108
Assignment: 2
Reel/Frame:
051226/0604Recorded: 12/10/2019Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/04/2018
Exec Dt:
05/04/2018
Exec Dt:
06/06/2018
Exec Dt:
05/04/2018
TND
Exec Dt:
05/04/2018
Assignees:
3, RUE MICHEL-ANGE
PARIS CEDEX 16, FRANCE 75794
163, RUE AUGUSTE BROUSSONNET
MONTPELLIER, FRANCE 34090
27 RUE MARCOZ
CHAMBÉRY, FRANCE 73000
240 AVENUE DU PROFESSEUR EMILE JEANBRAU
MONTPELLIER, FRANCE 34296
TND
ZAC DU VAL DE LA DEULE
159 RUE DE LA FILATURE
QUESNOY SUR DEULE, FRANCE 59890
34, COURS LÉOPOLD
NANCY, FRANCE 54000
Correspondent:
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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