IP Library Assignment 024027/0931
Patent Assignment
Reel/Frame 024027/0931

Assignment of Assignor's Interest

Recorded: 2010-03-04 Pages: 3
Assignors
DAHLGREN, SCOTT, MR.
Executed: 2008-08-21
CROCKETT, RONALD B., MR.
Executed: 2008-07-22
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Degradation Assembly Shield
Patent: 7,635,168 →
Application: 12/177,556 →
Publication: US 2008/0309146
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 →