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Patent Assignment Details
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Reel/Frame:013504/0452   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/13/2006
Application #:
10292232
Filing Dt:
11/12/2002
Publication #:
Pub Dt:
05/13/2004
Title:
RECOVERY OF C4 OLEFINS FROM A PRODUCT STREAM COMPRISING C4 OLEFINS, DIMETHYL ETHER AND C5+ HYDROCARBONS
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/06/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 7079
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAUL T. LAVOIE
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522

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