IP Library › Assignment 012545/0963
Patent Assignment
Reel/Frame 012545/0963

Assignment of Assignor's Interest

Recorded: 2002-01-22 Pages: 2
Assignors
EICHENAUER, HERBERT
Executed: 2001-11-08
GASCHE, HANS-ERICH
Executed: 2001-11-12
JANSEN, ULRICH
Executed: 2001-11-16
Assignee
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Elastic-Thermoplastic Graft Polymers Prepared by Multi-Stage Free Radical Polymerization
Patent: 6,569,951 →
Application: 09/967,311 →
Publication: US 2002/0115787
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →
Assignment of Assignor's Interest Sep 29, 2008
From: LANXESS DEUTSCHLAND GMBH; LANXESS CORPORATION
To: INEOS ABS (JERSEY) LIMITED
Reel/Frame 021603/0254 →