IP Library Assignment 018025/0387
Patent Assignment
Reel/Frame 018025/0387

Assignment of Assignor's Interest

Recorded: 2005-12-30 Pages: 2
Assignors
PAPENFUIHS, BERND
Executed: 2005-12-21
STEUER, MARTIN
Executed: 2005-12-21
GUTWEILER, MATTHIAS
Executed: 2005-12-22
Assignee
KURARAY SPECIALTIES EUROPE
BRUENINGSTRASSE 50, FRANKFURT AM MAIN, 65926, GERMANY
Covered Property (1)
Crosslinked Polyvinyl Acetals
Patent: 7,528,192 →
Application: 10/542,022 →
Publication: US 2006/0205871
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 20, 2007
From: KURARAY SPECIALITIES EUROPE GMBH
To: KURARAY EUROPE GMBH
Reel/Frame 019102/0100 →