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Reel/Frame:025908/0643   Pages: 4
Recorded: 03/07/2011
Attorney Dkt #:SERIE 8688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12972988
Filing Dt:
12/20/2010
Publication #:
Pub Dt:
06/21/2012
Title:
Ethylene Recovery From Off-Gas
Assignors
1
Exec Dt:
02/28/2011
2
Exec Dt:
03/01/2011
Assignee
1
2700 POST OAK BOULEVARD
SUITE 1800
HOUSTON, TEXAS 77056
Correspondence name and address
AMERICAN AIR LIQUIDE, INC. INTELLECTUAL
2700 POST OAK BOULEVARD
SUITE 1800
HOUSTON, TX 77056

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