IP Library Assignment 021063/0313
Patent Assignment
Reel/Frame 021063/0313

Assignment of Assignor's Interest

Recorded: 2008-06-09 Pages: 2
Assignor
TOUMI, ABDELAZIZ
Executed: 2007-12-07
Assignee
BAYER TECHNOLOGY SERVICES GMBH
PATENTS AND LICENSING, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Semi-Continuous Chromatographic Method and Corresponding Device for the Separation of Binary and Multi-Component Mixtures
Patent: 7,749,390 →
Application: 11/916,057 →
Publication: US 2009/0194482
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 5, 2013
From: BAYER TECHNOLOGY SERVICES GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031157/0347 →