Patent Assignment
Reel/Frame 019592/0850
Corrective Assignment to Correct the Third Inventor's Name. Document Previously Recorded at Reel 019226 Frame 0427.
Recorded: 2007-07-16
Pages: 7
Assignors
SMITH, DUANE R.
Executed: 2007-04-06
HOWDESHELL, MICHAEL
Executed: 2007-04-06
MARTEN, LORI
Executed: 2007-04-06
MEIDL, JOHN A.
Executed: 2007-04-13
VOLLSTEDT, THOMAS J.
Executed: 2007-04-13
WENTA, ROBERT J.
Executed: 2007-04-13
WINGERS, TODD
Executed: 2007-04-13
ZUBACK, JOSEPH E.
Executed: 2007-03-28
Assignee
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD, WARRENDALE, PENNSYLVANIA, 15086
Covered Property
(1)
Wastewater Treatment System
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2007
From: SMITH, DUANE R.; HOWDESHELL, MICHAEL; MARTIN, LORI; MEIDL, JOHN A.
To: SIEMENS WATER TECHNOLOGIES CORP.
Reel/Frame 019226/0427 →
Merger
Apr 11, 2011
From: SIEMENS WATER TECHNOLOGIES CORP.
To: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Reel/Frame 026106/0467 →
Merger
Apr 15, 2011
From: SIEMENS WATER TECHNOLOGIES HOLDING CORP.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 026138/0593 →
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 →