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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/03/2016
Application #:
13142478
Filing Dt:
06/28/2011
Publication #:
Pub Dt:
11/10/2011
PCT #:
US0931400
Inventors:
Shengwen Jin, Shiyong Xu
Title:
DATA ACQUISITION AND PRESTACK MIGRATION BASED ON SEISMIC VISIBILITY ANALYSIS
Assignment: 1
Reel/Frame:
022125/0385Recorded: 01/19/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/19/2009
Exec Dt:
01/19/2009
Assignee:
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Correspondent:
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 2
Reel/Frame:
026516/0191Recorded: 06/28/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/19/2009
Exec Dt:
01/19/2009
Assignee:
2107 CITY WEST BOULVEARD, BUILDING 2
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77042
Correspondent:
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 3
Reel/Frame:
022637/0804Recorded: 05/05/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2009
Assignee:
2107 CITY WEST BOULEVARD, BUILDING 2
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77042
Correspondent:
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906

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