IP Library › Assignment 027152/0657
Patent Assignment
Reel/Frame 027152/0657

Merger

Recorded: 2011-11-01 Pages: 5
Assignor
SIEMENS WATER TECHNOLOGIES CORP.
Executed: 2011-03-14
Assignee
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Properties (4)
Suspended Media Membrane Biological Reactor System and Process Including Suspension System
Suspended Media Membrane Biological Reactor System and Process Including Multiple Biological Reactor Zones
Low Concentration Wastewater Treatment System and Process
Wastewater Treatment System and Process Including Irradiation of Primary Solids
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2010
From: CONNER, WILLIAM G.; AL-HAJRI, MOHAMMED A.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 024602/0130 →
Assignment of Assignor's Interest Jun 28, 2010
From: CONNER, WILLIAM G.; AL-HAJRI, MOHAMMED A.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 024602/0940 →
Assignment of Assignor's Interest Jun 28, 2010
From: SCHULTZ, THOMAS E.; HOWDESHELL, MICHAEL; FELCH, CHAD L.; PATTERSON, MATTHEW
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 024602/0868 →
Assignment of Assignor's Interest Jun 28, 2010
From: SCHULTZ, THOMAS E.; HOWDESHELL, MICHAEL; FELCH, CHAD L.; PATTERSON, MATTHEW
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 024602/0779 →
Assignment of Assignor's Interest Aug 18, 2010
From: SCHULTZ, THOMAS E.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 024855/0037 →
Assignment of Assignor's Interest Aug 18, 2010
From: CONNER, WILLIAM G.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 024854/0972 →
Merger Nov 1, 2011
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 027155/0151 →
Assignment of Assignor's Interest Oct 16, 2017
From: SCHULTZ, THOMAS E.; HOWDESHELL, MICHAEL; FELCH, CHAD L.; PATTERSON, MATTHEW
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 043868/0583 →
Merger Oct 16, 2017
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 043869/0127 →
Merger Oct 16, 2017
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 043869/0001 →
Merger Nov 1, 2017
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 044007/0525 →
Merger Nov 1, 2017
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 044007/0482 →
Assignment of Assignor's Interest Nov 1, 2017
From: SCHULTZ, THOMAS E.; HOWDESHELL, MICHAEL; FELCH, CHAD L.; PATTERSON, MATTHEW
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 044007/0348 →