Patent Assignment
Reel/Frame 057265/0199
Change of Name
Recorded: 2021-08-23
Pages: 4
Assignor
ESSEF CORPORATION
Executed: 2004-10-25
Assignee
PENTAIR WATER TREATMENT (OH) COMPANY
5500 WAYZATA BOULEVARD, SUITE 800, GOLDEN VALLEY, MINNESOTA, 55416-1259
Covered Property
(1)
Pressure Vessel
Patent:
7,017,771 →
Application:
10/348,426 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2003
From: GARGIULO, CHRISTIAN; KOTHERA, KENNETH R.; ELLIS, GEORGE S.
To: ESSEF CORPORATION, D/B/A PENTAIR WATER TREATMENT
Reel/Frame 014028/0665 →
Employment Agreement
Aug 1, 2003
From: GARGIULO, CHRISTIAN; KOTHERA, KENNETH R.; ELLIS, GEORGE S.
To: ESSEF CORPORATION, D/B/A PENTAIR WATER TREATMENT
Reel/Frame 014342/0627 →