Patent Assignment
Reel/Frame 013641/0933
Assignment of Assignor's Interest
Recorded: 2002-12-30
Pages: 3
Assignors
SAWYER, GARY A.
Executed: 2002-12-17
LIEPA, MARK A.
Executed: 2002-12-13
BALAN, PRAKASH G.
Executed: 2002-12-20
Assignee
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, 4001 KENNETT PIKE, SUITE 238, GREENVILLE, DELAWARE, 19807
Covered Property
(1)
In situ filtration draught tube reactor system
Application:
10/331,703 →
Publication:
US 2004/0124140
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 27, 2005
From: ARCO CHEMICAL TECHNOLOGY, L.P.
To: LYONDELL CHEMICAL TECHNOLOGY, L.P.
Reel/Frame 016206/0001 →
Security Agreement
Sep 15, 2006
From: LYONDELL CHEMICAL TECHNOLOGY, L.P.
To: JPMORGAN CHASE BANK N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 018260/0306 →
Release of Lyondell Chemical Technology, L.P. Patent Security Agreement
Mar 20, 2008
From: JPMORGAN CHASE BANK, N.A.
To: LYONDELL CHEMICAL TECHNOLOGY, L.P.
Reel/Frame 020679/0063 →