Patent Assignment
Reel/Frame 008974/0850
Assignment of Assignor's Interest
Recorded: 1998-02-02
Pages: 9
Assignors
BORZO, MARIE
Executed: 1997-09-26
CHIANG, KOPHU
Executed: 1997-09-14
CHOE, EUI WON
Executed: 1997-09-16
MIKKILINENI, RAO D.
Executed: 1997-09-17
YOON, HYUN-NAM
Executed: 1997-09-16
Assignee
HOECHST CELANESE CORPORATION
30 INDEPENDENCE BOULEVARD, WARREN, NEW JERSEY, 07059
Covered Property
(1)
Polyester Toner Comosition for Electrophotographic Imaging Systems
Patent:
6,001,980 →
Application:
08/923,394 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2000
From: HOECHST CELANESE CORPORATION
To: TICONA LLC
Reel/Frame 010822/0709 →
Security Interest
May 6, 2004
From: TICONA LLC
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 014601/0712 →
Security Interest
Nov 19, 2004
From: TICONA LLC
To: DEUTSCHE BANK AG, NEW YORK BRANDH
Reel/Frame 015394/0211 →
Release of Security Interest in Patents (Previously Recorded at Reel 15394 Frame 0211)
Jan 13, 2006
From: DEUTSCHE BANK AG, NEW YORK BRANCH, AS COLLATERAL AGENT
To: TICONA LLC
Reel/Frame 017006/0830 →
Release of Security Interest in Patents (Previously Recorded at Reel 14601 Frame 0712)
Jan 13, 2006
From: DEUTSCHE BANK AG, NEW YORK BRANCH, AS COLLATERAL AGENT
To: TICONA LLC
Reel/Frame 017006/0844 →