IP Library Assignment 012501/0714
Patent Assignment
Reel/Frame 012501/0714

Assignment of Assignor's Interest

Recorded: 2001-12-04 Pages: 3
Assignors
DIETRICH, RANGO
Executed: 2001-11-19
LINDER, RUDOLF
Executed: 2001-11-19
Assignee
BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH
BYK-GULDEN-STRASSE 2, D-78467 KONSTANZ, GERMANY
Covered Property (1)
Novel Preparation and Administration Form Comprising an Acid-Labile Active Compound
Patent: 7,794,752 →
Application: 09/980,492 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 7, 2002
From: BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH
To: ALTANA PHARMA AG
Reel/Frame 013169/0604 →
Change of Name Sep 4, 2007
From: ALTANA PHARMA AG
To: NYCOMED GMBH
Reel/Frame 019783/0625 →
Change of Name Mar 21, 2013
From: NYCOMED GMBH
To: TAKEDA GMBH
Reel/Frame 030062/0381 →