IP Library › Assignment 035155/0153
Patent Assignment
Reel/Frame 035155/0153

Change of Name

Recorded: 2015-03-06 Pages: 4
Assignor
SIEMENS WATER TECHNOLOGIES LLC
Executed: 2014-01-16
Assignee
EVOQUA WATER TECHNOLOGIES LLC
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Property (1)
Polymer Blend for Membranes
Patent: 9,868,834 →
Application: 14/426,179 →
Publication: US 2015/0210816
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2015
From: GROTH, ANDREW M.; JOHNSTON-HALL, GEOFFREY
To: SIEMENS LIMITED
Reel/Frame 035099/0264 →
Assignment of Assignor's Interest Mar 6, 2015
From: SIEMENS LIMITED
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 035099/0525 →