IP Library › Assignment 031678/0025
Patent Assignment
Reel/Frame 031678/0025

Assignment of Assignor's Interest

Recorded: 2013-11-26 Pages: 3
Assignor
SATHRUGNAN, KARITHIKEYAN
Executed: 2013-09-23
Assignee
SIEMENS PTE. LTD.
60 MACPHERSON ROAD, SINGAPORE, 348615, SINGAPORE
Covered Property (1)
Integrated Selenium Removal System for Waste Water
Patent: 9,567,249 →
Application: 13/825,725 →
Publication: US 2013/0334134
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 30, 2013
From: SIEMENS PTE LTD.
To: SIEMENS WATER TECHNOLOGIES PTE LTD.
Reel/Frame 031508/0274 →
Assignment of Assignor's Interest Dec 3, 2013
From: MIERZEJEWSKI, MAREK; WISMER, MICHAEL W.
To: SIEMENS WATER TECHNOLOGIES LLC
Reel/Frame 031704/0836 →
Change of Name Feb 18, 2014
From: SIEMENS WATER TECHNOLOGIES PTE. LTD.
To: EVOQUA WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 032274/0367 →
Assignment of Assignor's Interest Dec 9, 2016
From: EVOQUA WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES PTE. LTD.
Reel/Frame 040959/0624 →
Change of Name Dec 15, 2016
From: SIEMENS WATER TECHNOLOGIES LLC
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 040961/0611 →