Patent Assignment
Reel/Frame 040613/0365
Assignment of Assignor's Interest
Recorded: 2016-11-08
Pages: 4
Assignee
SAUDI ARABIAN OIL COMPANY
BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Suspended Media Membrane Biological Reactor Process Including Multiple Biological Reactor Zones
Application:
14/683,671 →
Publication:
US 2015/0210572
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 043869/0001 →
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 043869/0220 →
Merger
Oct 16, 2017
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 043869/0733 →
Assignment of Assignor's Interest
Oct 16, 2017
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 043869/0817 →