IP Library Assignment 024370/0143
Patent Assignment
Reel/Frame 024370/0143

Assignment of Assignor's Interest

Recorded: 2010-05-11 Pages: 3
Assignors
CROCKETT, RONALD
Executed: 2010-01-14
DAHLGREN, SCOTT
Executed: 2010-01-18
Assignee
HALL, DAVID R.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Shield of a Degradation Assembly
Patent: 7,744,164 →
Application: 12/177,599 →
Publication: US 2008/0309147
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 023973/0886 →