IP Library › Assignment 032825/0115
Patent Assignment
Reel/Frame 032825/0115

Change of Name

Recorded: 2014-05-06 Pages: 8
Assignor
CYKLAR STULZ GMBH
Executed: 2013-10-24
Assignee
DEMON GMBH
RIETWIESSTRASSE 39, GOMMISWALD, 8737, SWITZERLAND
Covered Properties (3)
Method for the Treatment of Wastewater Containing Ammonia
Application: 13/062,543 →
Publication: US 2011/0198284
Method for the Biological Purification of Ammonium-Containing Wastewater
Patent: 8,911,628 →
Application: 13/583,484 →
Publication: US 2013/0001160
Method and Installation for Treating Wastewater Containing Ammonia
Patent: 9,815,722 →
Application: 14/085,841 →
Publication: US 2014/0305867
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 7, 2011
From: NYHUIS, GEERT
To: CYKLAR-STULZ ABWASSERTECHNIK GMBH
Reel/Frame 025908/0237 →
Assignment of Assignor's Interest Sep 7, 2012
From: NYHUIS, GEERT
To: CYKLAR-STULZ ABWASSERTECHNIK GMBH
Reel/Frame 028918/0312 →
Assignment of Assignor's Interest Nov 21, 2013
From: NYHUIS, GEERT
To: CYKLAR-STULZ GMBH
Reel/Frame 031645/0990 →