IP Library Assignment 025988/0738
Patent Assignment
Reel/Frame 025988/0738

Assignment of Assignor's Interest

Recorded: 2011-03-21 Pages: 5
Assignors
WOELK, HANS-JOERG
Executed: 2011-01-18
HAGEMEYER, ALFRED
Executed: 2011-01-18
GROSSMAN, FRANK
Executed: 2011-01-18
NEUMANN, SILVIA
Executed: 2011-01-18
Assignee
SUD-CHEMIE AG
LENBACHPLATZ 6, MUNCHEN, 80333, GERMANY
Covered Property (1)
Method for the Production of Nanocrystalline Nickel Oxides
Patent: 8,759,249 →
Application: 12/994,963 →
Publication: US 2011/0201847
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 →