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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/08/2020
Application #:
16341500
Filing Dt:
04/12/2019
Publication #:
Pub Dt:
10/03/2019
Inventors:
Nuno PACHECO, Sophie COUDERC, Marc JACQUIN, Rejane DASTILLUNG, Claire FAUVARQUE NUYTIEN
Title:
METHOD FOR PRODUCING AND PURIFYING 1,3-BUTADIENE
Assignment: 1
Reel/Frame:
048868/0055Recorded: 04/12/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/18/2019
Exec Dt:
04/12/2019
Exec Dt:
03/19/2019
Exec Dt:
03/18/2019
Exec Dt:
04/12/2019
Assignees:
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
23 PLACE DES CARMES-DECHAUX
CLERMONT-FERRAND, FRANCE 63000
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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