IP Library › Assignment 024063/0354
Patent Assignment
Reel/Frame 024063/0354

Assignment of Assignor's Interest

Recorded: 2010-03-11 Pages: 6
Assignors
NOTTE, PATRICK P.B.
Executed: 2009-07-31
BREE, JAN H.J.
Executed: 2009-07-31
DEVAUX, ALBERT
Executed: 2009-07-31
Assignee
THERMPHOS TRADING GMBH
BUNDESPLATZ1, CH-6300 ZUG, SWITZERLAND
Covered Property (1)
Process for the Manufacture of Alkylamino Alkylene Phosphonic Acids
Patent: 8,802,891 →
Application: 12/518,663 →
Publication: US 2010/0174110
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 24, 2010
From: THERMPHOS TRADING GMBH
To: DEQUEST AG
Reel/Frame 024430/0175 →
Assignment of Assignor's Interest Mar 4, 2014
From: DEQUEST AG
To: ITALMATCH CHEMICALS SPA
Reel/Frame 032342/0281 →