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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/07/2017
Application #:
14366864
Filing Dt:
06/19/2014
Publication #:
Pub Dt:
01/01/2015
Inventors:
Sophie Drozdz, Emmanuelle Bracco, Delphine Marti, Elsa Jolimaitre, Arnaud Baudot
Title:
PROCESS FOR PURIFICATION OF OLEFINIC FEEDSTOCKS USING AN ADSORBENT COMPRISING A 12 MR-TYPE ZEOLITE
Assignment: 1
Reel/Frame:
033774/0139Recorded: 09/19/2014Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/16/2014
Exec Dt:
07/29/2014
Exec Dt:
07/10/2014
Exec Dt:
07/09/2014
Exec Dt:
07/15/2014
Assignee:
1 & 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201

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