Patent Assignment
Reel/Frame 010091/0695
Assignment of Assignor's Interest
Recorded: 1999-07-08
Pages: 3
Assignor
WAERS, JOHN F.
Executed: 1999-07-08
Assignee
ENGINEERING MEASUREMENTS COMPANY
600 DIAGONAL HWY., LONGMONT, COLORADO, 80501
Covered Property
(1)
Analog Signal Processing Method for Vortex Detector
Patent:
6,276,218 →
Application:
09/349,681 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Agreement and Plan of Reorganization
Feb 9, 2005
From: ENGINEERING MEASUREMENTS COMPANY; FLOW ACQUISITION CORPORATION
To: ADVANCED ENERGY INDUSTRIES, INC.
Reel/Frame 015661/0722 →
Assignment of Assignor's Interest
Sep 15, 2005
From: ADVANCED ENERGY INDUSTRIES, INC.
To: SPIRAX SARCO, INC.
Reel/Frame 016536/0403 →
Nunc Pro Tunc Assignment
Feb 4, 2009
From: ADVANCED ENERGY INDUSTRIES, INC.
To: SPIRAX SARCO, INC.
Reel/Frame 022203/0077 →