Patent Assignment
Reel/Frame 013538/0415
Previously Recorded on June 24, 2002 at Reel 013213, Frame 0825
Recorded: 2002-11-11
Pages: 4
Assignors
SCHOTTEK, JORG
Executed: 2002-06-24
GERGORIUS, HIEKE
Executed: 2002-06-24
FISCHER, DAVID
Executed: 2002-06-24
KULLMER, IRIS
Executed: 2002-06-24
Assignee
BASELL POLYOLEFINE GMBH
WEESLING, 50389, GERMANY
Covered Property
(1)
Chemical Compound, Method for the Production Thereof and Its Use in Catalyst Systems for Producing Polyolefins
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2002
From: SCHOTTEK, JOERG; GREGORIUS, HEINKE; FISCHER, DAVID; KUELLMER, IRIS
To: BASF POLYOLEFINE GMBH
Reel/Frame 013213/0825 →
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 →