IP Library › Assignment 015778/0420
Patent Assignment
Reel/Frame 015778/0420

Merger

Recorded: 2005-03-16 Pages: 7
Assignors
KEYSTONE INTERNATIONAL, INC.
Executed: 1998-01-23
Assignee
TYCO FLOW CONTROL, INC.
273 CORPORATE DRIVE, SUITE 100, PORTSMOUTH, NEW HAMPSHIRE, 03801
Covered Properties (15)
Method and Apparatus for Monitoring and Analyzing Recirculation Control System Performance
Patent: 5,261,437 →
Application: 07/967,227 →
Automatic Recirculation Valve
Patent: 5,333,638 →
Application: 08/006,934 →
Safety Relief Valve for Pressure Vessels
Patent: 5,307,831 →
Application: 08/023,554 →
Knifegate Valve
Patent: 5,292,105 →
Application: 08/030,144 →
Top Entry Ball Valve and Method of Assembly
Patent: 5,313,976 →
Application: 08/096,225 →
High Visibility Valve Position Indicator
Patent: 5,469,805 →
Application: 08/178,755 →
Valve Assembly Having Improved Valve Seat
Patent: 5,388,806 →
Application: 08/253,337 →
Mounting System for Pressure Transmitters
Patent: 5,494,071 →
Application: 08/253,764 →
Valve Assembly
Patent: 5,427,354 →
Application: 08/253,963 →
Rotary Valve Position Indicator and Method
Patent: 5,579,800 →
Application: 08/270,509 →
Automatic Recirculation Valve
Patent: 5,549,131 →
Application: 08/376,753 →
Self-Contained Steam Trap Monitor
Patent: 6,571,180 →
Application: 08/840,200 →
Method and Apparatus for Increasing Valve Flow Efficiency
Patent: 5,967,165 →
Application: 08/994,370 →
Manifold
Patent: 398,375 →
Application: 29/052,417 →
Manifold
Patent: 414,844 →
Application: 29/078,672 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 1993
From: VELIMIROVIC, GORAN
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006609/0376 →
Assignment of Assignor's Interest Feb 26, 1993
From: MCNEELY, MICHAEL D.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006581/0608 →
Assignment of Assignor's Interest Jul 12, 1993
From: MAXWELL, HORACE J.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006608/0502 →
Assignment of Assignor's Interest Jul 12, 1993
From: KALIX, DAVID A.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006617/0641 →
Assignment of Assignor's Interest Jul 26, 1993
From: BEASLEY, MARVIN E.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006640/0834 →
Assignment of Assignor's Interest Mar 10, 1994
From: GIBBS, STEPHEN
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 006891/0615 →
Assignment of Assignor's Interest Jun 3, 1994
From: KUSMER, DANIEL P.; FRENZEL, ROBERT A.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007021/0422 →
Assignment of Assignor's Interest Jun 3, 1994
From: KUSMER, DANIEL P.; FRENZEL, ROBERT A.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007031/0403 →
Assignment of Assignor's Interest Jun 3, 1994
From: BELL, JOEL DAVID; CHOU, ALAN FU
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007031/0954 →
Assignment of Assignor's Interest Jul 5, 1994
From: WALKER, DANIEL
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007060/0680 →
Assignment of Assignor's Interest Mar 20, 1996
From: MAXWELL, HORACE J.; SIRCHIO, RONALD J.; HENOFER, JAMES J.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007973/0386 →
Assignment of Assignor's Interest Mar 29, 1996
From: LYNCH, JEFFREY T.; YOHNER, CHRIS M.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 007944/0834 →
Assignment of Assignor's Interest Sep 29, 1997
From: TURNER, JOHN M.; NETHERS, JAN L.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 008733/0241 →
Assignment of Assignor's Interest Oct 29, 1997
From: LYNCH, JEFFREY T.; YOHNER, CHRIS M.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 008784/0346 →
Assignment of Assignor's Interest Dec 19, 1997
From: ALBERTS, JACK B.
To: KEYSTONE INTERNATIONAL HOLDINGS CORP.
Reel/Frame 008937/0088 →
Merger Jul 17, 1998
From: KEYSTONE INTERNATIONAL HOLDING CORP.
To: KEYSTONE INTERNATIONAL, INC.
Reel/Frame 009314/0565 →
Change of Name Jul 17, 1998
From: KEYSTONE INTERNATIONAL, INC.
To: TYCO FLOW CONTROL, INC.
Reel/Frame 009314/0519 →
Merger Aug 24, 1998
From: KEYSTONE INTERNATIONAL HOLDINGS CORP.
To: KEYSTONE INTERNATIONAL, INC.
Reel/Frame 009398/0075 →
Change of Name Aug 24, 1998
From: KEYSTONE INTERNATIONAL, INC.
To: TYCO FLOW CONTROL, INC.
Reel/Frame 009406/0507 →
Assignment of Assignor's Interest Aug 2, 1999
From: KEYSTONE INTERNATIONAL, INC.
To: TYCO FLOW CONTROL, INC.
Reel/Frame 010136/0063 →
Merger Aug 2, 1999
From: KEYSTONE INTERNATIONAL HOLDINGS CORP.
To: KEYSTONE INTERNATIONAL, INC.
Reel/Frame 010136/0055 →
Assignment of Assignor's Interest Apr 23, 2001
From: KEYSTONE VALVES AND CONTROLS, INC.
To: ZOVATH, PETER J.
Reel/Frame 011751/0726 →
Assignment of Assignor's Interest Dec 6, 2006
From: TYCO FLOW CONTROL, INC.
To: TYCO VALVES & CONTROLS INC.
Reel/Frame 018584/0542 →
Conversion Oct 24, 2016
From: PENTAIR VALVES & CONTROLS, INC.
To: PENTAIR VALVES & CONTROLS, LLC
Reel/Frame 040262/0144 →
Change of Name Oct 24, 2016
From: TYCO VALVES & CONTROLS, INC.
To: PENTAIR VALVES & CONTROLS, INC.
Reel/Frame 040261/0733 →