IP Library Assignment 005974/0067
Patent Assignment
Reel/Frame 005974/0067

Assignment of Assignors Interest.

Recorded: 1992-01-15 Pages: 4
Assignor
BURCH, ROBERT V.
Executed: 1991-11-01
Assignee
NICOLET INSTRUMENT CORPORATION A CORP. OF WISCONSIN
5225 VERONA ROAD, MADISON, WISCONSIN, 53711
Covered Property (1)
Raman Spectrometer Having Interferometer with Optical Substraction Filters
Patent: 5,247,343 →
Application: 07/786,521 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 18, 2001
From: NICOLET INSTRUMENT CORPORATION
To: THERMO OPTEK CORPORATION
Reel/Frame 011898/0099 →
Merger and Change of Name Jul 9, 2001
From: THERMO OPTEK CORPORATION
To: THERMO NICOLET CORPORATION
Reel/Frame 011958/0425 →