IP Library › Assignment 028310/0218
Patent Assignment
Reel/Frame 028310/0218

Merger

Recorded: 2012-06-04 Pages: 5
Assignor
SIEMENS WATER TECHNOLOGIES CORP.
Executed: 2011-04-01
Assignee
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Properties (4)
Suspended Media Membrane Biological Reactor System Including Suspension System and Multiple Biological Reactor Zones
Patent: 8,551,341 →
Application: 12/816,160 →
Publication: US 2011/0017664
Low Concentration Wastewater Treatment System
Patent: 8,557,111 →
Application: 12/832,718 →
Publication: US 2011/0006002
Irradiation of Wastewater Treatment Primary Solids
Patent: 8,440,074 →
Application: 12/832,723 →
Publication: US 2011/0005284
Suspended Media Membrane Biological Reactor System and Process Including Multiple Biological Reactor Zones
Application: 13/378,209 →
Publication: US 2012/0279920
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 024600/0727 →
Assignment of Assignor's Interest Jun 28, 2010
From: SCHULTZ, THOMAS E.; HOWDESHELL, MICHAEL; FELCH, CHAD L.; PATTERSON, MATTHEW
To: SIEMENS WATER TECHNOLOGY CORP.
Reel/Frame 024600/0783 →
Assignment of Assignor's Interest Jul 27, 2010
From: SCHULTZ, THOMAS E.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 024746/0966 →
Assignment of Assignor's Interest Aug 18, 2010
From: CONNER, WILLIAM G.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 024852/0994 →
Assignment of Assignor's Interest Sep 13, 2010
From: CONNER, WILLIAM G.; FAGEEHA, OSAMA I.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 024975/0302 →
Assignment of Assignor's Interest Sep 13, 2010
From: SCHULTZ, THOMAS E.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 024975/0389 →
Merger Jun 8, 2012
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 028346/0683 →
Assignment of Assignor's Interest Jul 18, 2012
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 028574/0913 →
Assignment of Assignor's Interest Aug 13, 2013
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 030995/0601 →
Corrective Assignment to Correct the Incorrect Appication Number 12/832,178 Previously Recorded at Reel: 028574 Frame: 0913. Assignor(S) Hereby Confirms the Assignment. Aug 8, 2014
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 033595/0321 →
Merger Oct 16, 2017
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 043869/0220 →
Assignment of Assignor's Interest Oct 16, 2017
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 043869/0817 →
Merger Oct 16, 2017
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 043869/0733 →