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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/10/1987
Application #:
06525910
Filing Dt:
08/24/1983
Inventors:
GRAHAM A. WINBOW, LAWRENCE J. BAKER
Title:
METHOD AND APPARATUS FOR MULTIPOLE ACOUSTIC WAVE BOREHOLD LOGGING
Assignment: 1
Reel/Frame:
004174/0344Recorded: 09/29/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/22/1983
Exec Dt:
08/22/1983
Assignee:
STATELESS
Correspondent:
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
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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