Patent Assignment
Reel/Frame 031315/0837
RELEASE OF LIEN IN PATENTS
Recorded: 2013-09-30
Received: 2013-09-30
Pages: 4
Assignor
BANK OF AMERICA, N.A.
Executed: 2013-09-30
Assignee
GLOBAL GEOPHYSICAL SERVICES, INC.
13927 SOUTH GESSNER ROAD, MISSOURI CITY, TX, 77489, UNITED STATES
Covered Applications
(4)
METHODS FOR OPTIMIZING OFFSET DISTRIBUTION OF CROSS SPREAD 3-D SEISMIC SURVEYS USING VARIABLE SHOT LINE LENGTH
App. No. 12/426,233
→
METHOD AND SYSTEM FOR DETERMINING AZIMUTH PARAMETERS FOR SEISMIC DATA PROCESSING
App. No. 11/842,339
→
SEISMIC DATA PROCESSING METHOD AND SYSTEM FOR MIGRATION OF SEISMIC SIGNALS INCORPORATING AZIMUTHAL VARIATIONS IN THE VELOCITY
App. No. 11/619,518
→
TISSUE BIOPSY AND TREATMENT APPARATUS AND METHOD
App. No. 09/823,903
→