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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/02/2003
Application #:
09327241
Filing Dt:
06/07/1999
Inventors:
JOHN D.Y. OU, YOUCHANG XIE, BIYING ZHAO, XIANGYUN LONG, XIAWAN YANG, LILI GUAN
Title:
CATALYST SELECTIVATION
Assignment: 1
Reel/Frame:
010279/0899Recorded: 08/02/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/1999
Exec Dt:
06/24/1999
Exec Dt:
06/25/1999
Exec Dt:
06/24/1999
Exec Dt:
06/24/1999
Exec Dt:
06/24/1999
Assignee:
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Correspondent:
EXXON CHEMICAL COMPANY
BRADLEY A. KELLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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