IP Library › Assignment 011652/0052
Patent Assignment
Reel/Frame 011652/0052

Assignment of Assignor's Interest

Recorded: 2001-03-26 Pages: 5
Assignors
SCHUBERT, JEROME J.
Executed: 2000-08-07
JUVKAM-WOLD, HANS C.
Executed: 2000-08-07
CHOE, JONGGEUN
Executed: 2001-02-19
Assignee
TEXAS A&M UNIVERSITY SYSTEM, THE
COLLEGE STATION, TEXAS, 77843
Covered Property (1)
Method for Detecting a Leak in a Drill String Valve
Patent: 6,499,540 →
Application: 09/730,891 →
Publication: US 2002/0066569
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2001
From: ALEXANDER, CARMON H.; WEDDLE, CURTIS E. III
To: CONOCO, INC.
Reel/Frame 011652/0068 →
Merger Jun 5, 2003
From: CONOCO INC.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 014137/0038 →