IP Library › Assignment 028700/0003
Patent Assignment
Reel/Frame 028700/0003

Assignment of Assignor's Interest

Recorded: 2012-08-01 Pages: 9
Assignors
LANG, KENT
Executed: 2012-07-10
MATHIEU, GILLES
Executed: 2012-07-02
BANAS, ROLAND
Executed: 2012-06-29
WILL, ROBERT A.
Executed: 2012-07-02
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Heap Leach Operations
Patent: 8,986,423 →
Application: 13/513,551 →
Publication: US 2012/0297928
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2017
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: WSP GLOBAL, INC.
Reel/Frame 043451/0687 →