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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/17/2001
Application #:
09261627
Filing Dt:
03/03/1999
Inventors:
JOHN F. WALZER JR., DONNA J. CROWTHER, BERNARD J. FOLIE
Title:
NONCOORDINATING ANIONS FOR OLEFIN POLYMERIZATION
Assignment: 1
Reel/Frame:
009873/0958Recorded: 04/06/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/05/1999
Exec Dt:
03/05/1999
Exec Dt:
03/23/1999
Assignee:
13501 KATY FREEWAY
HOUSTON, TEXAS 77009
Correspondent:
EXXON CHEMICAL COMPANY
WILLIAM G. MULLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:
011351/0744Recorded: 11/27/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2000
Assignee:
5555 SAN FELIPE, SUITE 1950
HOUSTON, TEXAS 77056
Correspondent:
UNIVATION TECHNOLOGIES, LLC
JAIMES SHER
555 SAN FELIPE, SUITE 1950
HOUSTON, TX 77056

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