Patent Assignment
Reel/Frame 005121/0440
Assignment of Assignors Interest.
Recorded: 1989-09-25
Pages: 1
Assignee
Covered Property
(1)
Method and Apparatus for Oxidative Decomposition and Analysis of a Sample
Patent:
4,916,077 →
Application:
07/253,549 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 1997
From: SHELL OIL COMPANY
To: ANTEK INSTRUMENTS, INC.
Reel/Frame 008545/0255 →
Assignment of Assignor's Interest
Dec 23, 2003
From: ANTEK INSTRUMENTS L.P.
To: ROPINTASSCO 7, LLC
Reel/Frame 014822/0267 →
Assignment of Assignor's Interest
Dec 23, 2003
From: ROPINTASSCO 7, LLC
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 014836/0241 →
Security Agreement
Feb 24, 2004
From: ROPINTASSCO HOLDINGS, L.P.
To: JPMORGAN CHASE BANK
Reel/Frame 014981/0256 →
Assignment of Assignor's Interest
Mar 22, 2006
From: ROPINTASSCO HOLDINGS, L.P.; ROPINTASSCO 7, LLC
To: PETROLEUM ANALYZER COMPANY L.P.
Reel/Frame 017344/0493 →
Termination and Release of Security
Jul 25, 2008
From: JPMORGAN CHASE BANK, N.A.
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 021281/0956 →