IP Library › Assignment 027185/0547
Patent Assignment
Reel/Frame 027185/0547

Assignment of Assignor's Interest

Recorded: 2011-11-07 Pages: 3
Assignors
FISCHER, JOSEF
Executed: 2011-10-04
HARTEL, JOHANNES
Executed: 2011-10-04
Assignee
SUD-CHEMIE AG
6 LENBACHPLATZ, MUNCHEN, 80333, GERMANY
Covered Property (1)
Method for Purifying Lithium-Containing Waste Waters During the Continuous Manufacture of Lithium Transition Metal Phosphates
Patent: 8,951,399 →
Application: 13/202,904 →
Publication: US 2012/0055806
Related Assignments (3)
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 →
Assignment of Assignor's Interest Oct 20, 2015
From: SUD-CHEMIE IP GMBH & CO. KG
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 036832/0750 →
Assignment of Assignor's Interest Oct 22, 2015
From: CLARIANT INTERNATIONAL LTD
To: JOHNSON MATTHEY PLC
Reel/Frame 036853/0116 →