IP Library Assignment 029189/0990
Patent Assignment
Reel/Frame 029189/0990

Assignment of Assignor's Interest

Recorded: 2012-10-25 Pages: 4
Assignors
SICHEL, COSIMA
Executed: 2012-09-07
STEIN, JOHANNES
Executed: 2012-09-04
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNCHEN, 80333, GERMANY
Covered Property (1)
Method For Detecting A Concentration Of Chlorate-Ions In An Aqueous Solution, Apparatus For Detecting A Concentration Of Chlorate-Ions And Control Unit
Patent: 9,207,225 →
Application: 13/584,395 →
Publication: US 2013/0037422
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2014
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS WATER TECHNOLOGIES GMBH
Reel/Frame 032237/0827 →
Change of Name Apr 9, 2014
From: SIEMENS WATER TECHNOLOGIES GMBH
To: EVOQUA WATER TECHNOLOGIES GMBH
Reel/Frame 032642/0077 →