IP Library › Assignment 013492/0668
Patent Assignment
Reel/Frame 013492/0668

Assignment of Assignor's Interest

Recorded: 2002-11-12 Pages: 3
Assignors
HAMMOND, DOUGLAS A.
Executed: 2002-02-19
HEUKELBACH, DIRK
Executed: 2002-02-20
Assignee
TICONA LLC
90 MORRIS AVENUE, SUMMITT, NEW JERSEY, 07901
Covered Property (1)
Cycloolefin Copolymer Resins Having Improved Optical Properties
Patent: 6,951,898 →
Application: 10/016,334 →
Publication: US 2003/0149148
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest May 12, 2006
From: TICONA LLC
To: TOPAS ADVANCED POLYMERS GMBH
Reel/Frame 017619/0083 →
Assignment of Assignor's Interest Aug 24, 2007
From: TOPAS ADVANCED POLYMERS GMBH
To: TOPAS ADVANCED POLYMERS, INC.
Reel/Frame 019744/0505 →