Patent Assignment
Reel/Frame 050580/0429
Change of Name
Recorded: 2019-09-27
Pages: 4
Assignor
SIEMENS WATER TECHNOLOGIES LLC
Executed: 2014-01-16
Assignee
EVOQUA WATER TECHNOLOGIES LLC
210 SIXTH AVENUE, SUITE 3300, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property
(1)
A Method and Device for Repairing a Membrane Filtration Module
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2019
From: BILTOFT, BRUCE GREGORY; CAO, ZHIYI; STILLER, JESSICA; TEO, YING HAO
To: EVOQUA WATER TECHNOLOGIES MEMBRANE SYSTEMS PTY LTD
Reel/Frame 050474/0048 →
Assignment of Assignor's Interest
Sep 24, 2019
From: EVOQUA WATER TECHNOLOGIES MEMBRANE SYSTEMS PTY LTD
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 050474/0336 →
Assignment of Assignor's Interest
Sep 27, 2019
From: BILTOFT, BRUCE GREGORY, MR.; CAO, ZHIYI, MR.; STILLER, JESSICA, MS.; TEO, YING HAO, MR.
To: SIEMENS LIMITED
Reel/Frame 050514/0053 →
Assignment of Assignor's Interest
Sep 27, 2019
From: SIEMENS LIMITED
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 050515/0027 →
Assignment of Assignor's Interest
Mar 30, 2021
From: EVOQUA WATER TECHNOLOGIES LLC
To: ROHM & HAAS ELECTRONIC MATERIALS SINGAPORE PTE. LTD
Reel/Frame 055841/0731 →