IP Library › Assignment 042390/0368
Patent Assignment
Reel/Frame 042390/0368

Assignment of Assignor's Interest

Recorded: 2017-05-16 Pages: 5
Assignors
LIANG, LI-SHIANG
Executed: 2017-05-15
CHAN, JOHN K.
Executed: 2017-05-15
GIFFORD, JOSEPH D.
Executed: 2017-05-15
Assignee
EVOQUA WATER TECHNOLOGIES LLC
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Property (1)
Methods of Making a Cell Stack for an Electrical Purification Apparatus
Patent: 9,463,987 →
Application: 14/149,594 →
Publication: US 2014/0115877
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 18, 2014
From: SIEMENS WATER TECHNOLOGIES PTE. LTD.
To: EVOQUA WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 032274/0367 →