IP Library › Assignment 033355/0420
Patent Assignment
Reel/Frame 033355/0420

Assignment of Assignor's Interest

Recorded: 2014-07-21 Pages: 2
Assignor
PRIAXON AG
Executed: 2014-06-17
Assignee
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
BINGER STRASSE 173,, INGELHEIM, 55216, GERMANY
Covered Properties (2)
Novel Pyrrolidin-2-Ones
Patent: 8,119,623 →
Application: 12/560,051 →
Publication: US 2010/0075949
Novel Pyrrolidin-2-Ones
Patent: 9,045,414 →
Application: 13/351,914 →
Publication: US 2012/0122839
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2009
From: BURDACK, CHRISTOPH; KALINSKI, CEDRIC; KHAZAK, VLADIMIR; WEBER, LUTZ
To: PRIAXON AG
Reel/Frame 023313/0660 →