Patent Assignment
Reel/Frame 023155/0580
Assignment of Assignor's Interest
Recorded: 2009-08-27
Pages: 3
Assignor
WOLK, HANS JORG
Executed: 2009-04-27
Assignee
SUD-CHEMIE AG
LENSBACHPLATZ 6, MUNCHEN, 80333, GERMANY
Covered Property
(1)
Process for Preparing Nanocrystalline Mixed Metal Oxides
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Street Address Previously Recorded on Reel 023155 Frame 0580. Assignor(S) Hereby Confirms the Lenbachplatz 6 Street Address.
Oct 19, 2009
From: WOLK, HANS JORG
To: SUD-CHEMIE AG
Reel/Frame 023389/0760 →
Assignment of Assignor's Interest
Aug 27, 2012
From: SUED-CHEMIE AG
To: SUED-CHEMIE IP GMBH & CO. KG
Reel/Frame 028849/0765 →