IP Library Assignment 004546/0433
Patent Assignment
Reel/Frame 004546/0433

Assignment of Assignors Interest.

Recorded: 1986-04-03 Pages: 2
Assignor
LARNER, KENNETH L.
Executed: 1986-03-31
Assignee
WESTERN GEOPHYSICAL COMPANY OF AMERICA
10,001 RICHMOND, HOUSTON, TEXAS, 77252
Covered Property (1)
Method of Migrating Seismic Data
Patent: 4,745,585 →
Application: 06/847,950 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 2002
From: WESTERN ATLAS INTERNATIONAL, INC.
To: WESTERNGECO, L.L.C.
Reel/Frame 012729/0567 →