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Reel/Frame:044390/0488   Pages: 8
Recorded: 12/13/2017
Attorney Dkt #:SEI-16-01-1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/12/2022
Application #:
15841069
Filing Dt:
12/13/2017
Publication #:
Pub Dt:
02/21/2019
Title:
METHOD FOR FRACTURE ACTIVITY MONITORING AND PRESSURE WAVE RESONANCE ANALYSIS FOR ESTIMATING GEOPHYSICAL PARAMETERS OF HYDRAULIC FRACTURES USING FRACTURE WAVES
Assignors
1
Exec Dt:
04/18/2017
2
Exec Dt:
04/19/2017
3
Exec Dt:
04/18/2017
4
Exec Dt:
04/19/2017
Assignee
1
8868 RESEARCH BLVD, SUITE 401
AUSTIN, TEXAS 78758
Correspondence name and address
RICHARD A. FAGIN
P.O. BOX 593128
SAN ANTONIO, TX 78259

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