IP Library Assignment 023941/0036
Patent Assignment
Reel/Frame 023941/0036

Assignment of Assignor's Interest

Recorded: 2010-02-16 Pages: 3
Assignors
HAGEMEYER, ALFRED
Executed: 2010-01-05
MESTL, GERHARD
Executed: 2010-01-14
SCHECK, PETER
Executed: 2010-01-18
Assignee
SUD-CHEMIE AG
LENBACHPLATZ 6, MUNCHEN, 80333, GERMANY
Covered Property (1)
Zirconium Oxide-Doped Catalyst Support, Method for Producing the Same and Catalyst Containing a Zirconium Oxide-Doped Catalyst Support
Application: 12/601,420 →
Publication: US 2010/0185010
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 27, 2012
From: SUED-CHEMIE AG
To: SUED-CHEMIE IP GMBH & CO. KG
Reel/Frame 028849/0765 →
Nunc Pro Tunc Assignment Jan 27, 2021
From: SUED-CHEMIE IP GMBH & CO. KG
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 055050/0928 →