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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/28/1998
Application #:
08659550
Filing Dt:
06/06/1996
Inventors:
CHRISTINE A. COSTELLO, ENOCK BERLUCHE, RUSSELL H. OELFKE, LARRY D. TALLEY
Title:
MALEIMIDE COPOLYMERS AND METHOD FOR INHIBITING HYDRATE FORMATION
Assignment: 1
Reel/Frame:
008189/0693Recorded: 09/30/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/13/1996
Exec Dt:
08/09/1996
Exec Dt:
08/13/1996
Exec Dt:
08/13/1996
Assignee:
ATTN: SALVATORE J. CASAMASSIMA
P.O. BOX 2189
HOUSTON, TEXAS 77252
Correspondent:
EXXON PRODUCTION RESEARCH COMPANY
SALVATORE J. CASAMASSIMA
LAW DEPT., MAIL STOP SW-362
P.O. BOX 2189
HOUSTON, TX 77252
Assignment: 2
Reel/Frame:
010655/0108Recorded: 03/01/2000Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/1999
Assignee:
P.O. BOX 2189, HOUSTON, TEXAS 77252-2189
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Correspondent:
EXXON MOBIL UPSTREAM RESEARCH COMPANY
SALVATORE J. CASAMASSIMA
3319 MERCER STREET
HOUSTON, TX 77027

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