IP Library Assignment 023061/0928
Patent Assignment
Reel/Frame 023061/0928

Assignment of Assignor's Interest

Recorded: 2009-08-06 Pages: 3
Assignors
DAHLGREN, SCOTT, MR.
Executed: 2008-03-19
CROCKETT, RONALD, MR.
Executed: 2008-03-19
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Degradation Assembly
Patent: 8,434,573 →
Application: 12/536,695 →
Publication: US 2009/0294182
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2010
From: HALL, DAVID R., MR.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 023982/0922 →