Patent Assignment
Reel/Frame 041758/0102
Change of Name
Recorded: 2017-02-20
Pages: 29
Assignor
TYCO FLOW CONTROL AG
Executed: 2012-10-01
Assignee
PENTAIR FLOW CONTROL AG
MÜHLENSTRASSE 26, SCHAFFHAUSEN, CH-8200, SWITZERLAND
Covered Property
(1)
Split Knife Gate Valve Having a Uniformly Compressed and Constrained Resilient Gate Seat and Method for Producing the Same Y
Patent:
5,979,874 →
Application:
08/967,686 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 1997
From: GAMBETTA, DAVID L.; DESROCHERS, DARREL J.
To: TECHNAFLOW, INC.
Reel/Frame 008885/0810 →
Assignment of Assignor's Interest
Sep 4, 2007
From: TECHNAFLOW, INC.
To: TYCO FLOW SERVICES AG
Reel/Frame 019773/0629 →
Assignment of Assignor's Interest
Feb 20, 2017
From: PENTAIR FLOW SERVICES AG
To: PENTAIR FLOW CONTROL AG
Reel/Frame 041303/0614 →