IP Library › Assignment 018024/0407
Patent Assignment
Reel/Frame 018024/0407

Assignment of Assignor's Interest

Recorded: 2006-06-19 Pages: 2
Assignors
CHEVALIER, REYNALD
Executed: 2005-06-23
MULLER, PATRIK
Executed: 2005-06-23
SIDOT, CHRISTIAN
Executed: 2005-06-23
TELLIER, CHRISTIAN
Executed: 2005-06-24
GARCIA, VALERIE
Executed: 2005-07-04
DELANCRAY, LUDOVIC
Executed: 2005-07-04
Assignee
BASELL POLYOLEFINE GMBH
BRUHLER STRASSE 60, 50389 WESSELING, GERMANY
Covered Property (1)
Meso-Selective Synthesis of Ansa-Metallocenes
Patent: 7,635,783 →
Application: 10/583,574 →
Publication: US 2007/0155920
Related Assignments (2)
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 →
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 →