Patent Assignment
Reel/Frame 009909/0547
Assignment of Assignor's Interest
Recorded: 1999-04-19
Pages: 2
Assignor
STARR JOEL
Executed: 1997-11-14
Assignee
PGS TENSOR INC.
10550 RICHMOND, SUITE 300, HOUSTON, TEXAS, 77042
Covered Property
(1)
Method of Creating Common-Offset/Common-Azimuth Gathers in 3-D Seismic Surveys and Method of Conducting Reflection Attribute Variation Analysis
Patent:
6,026,059 →
Application:
08/970,674 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 26, 2013
From: PGS DATA PROCESSING, INC.
To: PETROLEUM GEO-SERVICES, INC.
Reel/Frame 031677/0065 →
Change of Name
Nov 26, 2013
From: PGS TENSOR, INC.
To: PGS DATA PROCESSING, INC.
Reel/Frame 031728/0115 →
Assignment of Assignor's Interest
Apr 16, 2014
From: PETROLEUM GEO-SERVICES, INC.
To: PGS GEOPHYSICAL AS
Reel/Frame 032682/0833 →