IP Library Assignment 024755/0313
Patent Assignment
Reel/Frame 024755/0313

Assignment of Assignor's Interest

Recorded: 2010-07-29 Pages: 4
Assignor
CRNKO, JOHN S.
Executed: 2010-07-23
Assignee
PETROLEUM ANALYZER COMPANY, LP
8824 FALLBROOK, HOUSTON, TEXAS, 77064
Covered Property (1)
Negative Temperature Profiling Using Microwave Gc Apparatus
Patent: 7,291,203 →
Application: 10/798,233 →
Publication: US 2005/0199121
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 30, 2009
From: WARREN, SCOTT K.
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 023720/0035 →