Patent Assignment
Reel/Frame 017995/0818
Assignment of Assignor's Interest
Recorded: 2006-06-15
Pages: 3
Assignors
SEIDEL, NAKA
Executed: 2006-06-15
RICHTER, BODO
Executed: 2006-06-15
KRATZER, ROLAND
Executed: 2006-06-15
Assignee
BASELL POLYOLEFINE GMBH
BRUHLER STRASSE 60, WESSELING 50389, GERMANY
Covered Property
(1)
Preparation of Supported Cocatalysts
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Security Interest in United States Patents and Patent Applications
Mar 26, 2008
From: BASELL POLYOLEFINE GMBH; ARCO CHEMICAL TECHNOLOGY L.P.; ARCO CHEMICAL TECHNOLOGY, INC.; ATLANTIC RICHFIELD COMPANY
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 020704/0562 →
Security Agreement
Aug 4, 2008
From: BASELL POLYOLEFINE GMBH; ARCO CHEMICAL TECHNOLOGY L.P.; ARCO CHEMICAL TECHNOLOGY, INC.; ATLANTIC RICHFIELD COMPANY
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 021354/0708 →
Release of Security Interest
May 5, 2010
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LYONDELL CHEMICAL TECHNOLOGY, L.P.; EQUISTAR CHEMICALS, LP
Reel/Frame 024337/0705 →
Release of Security Interest
May 5, 2010
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LYONDELL CHEMICAL TECHNOLOGY, L.P.; EQUISTAR CHEMICALS, LP
Reel/Frame 024337/0856 →