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Patent Assignment Details
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Reel/Frame:006362/0339   Pages: 2
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/23/1993
Application #:
07994791
Filing Dt:
12/21/1992
Title:
EFFICIENT GENERATION OF TRAVELTIME TABLES FOR COMPLEX VELOCITY MODELS FOR DEPTH MIGRATION
Assignors
1
Exec Dt:
12/18/1992
2
Exec Dt:
12/21/1992
Assignee
1
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Correspondence name and address
M. KATHRYN BRAQUET TSIRIGOTIS
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK. 74602-1267

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