IP Library › Assignment 023829/0947
Patent Assignment
Reel/Frame 023829/0947

Assignment of Assignor's Interest

Recorded: 2010-01-22 Pages: 3
Assignor
FELCH, CHAD L.
Executed: 2009-11-03
Assignee
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Property (1)
Wet Air Oxidation Process Using Recycled Catalyst
Patent: 8,501,011 →
Application: 12/523,962 →
Publication: US 2010/0126937
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 12, 2011
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 026111/0973 →
Merger Apr 15, 2011
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 026138/0605 →
Assignment of Assignor's Interest Mar 1, 2013
From: SIEMENS INDUSTRY, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 029904/0149 →
Assignment of Assignor's Interest Jul 13, 2023
From: SIEMENS ENERGY, INC.
To: LUMMUS TECHNOLOGY LLC
Reel/Frame 064241/0044 →