Patent Assignment
Reel/Frame 004383/0977
Assignment of Assignors Interest.
Recorded: 1985-04-03
Pages: 2
Assignors
STONESTREET, PAUL R.
Executed: 1985-03-18
WILLIAMS, DAVID
Executed: 1985-03-18
ANDERSON, KENNETH
Executed: 1985-03-18
BUTCHER, PETER J. L.
Executed: 1985-03-18
Assignee
VG INSTRUMENTS GROUP LIMITED
29 BRGHTON ROAD, CRAWLEY, WEST SUSSEX RH10 6AE, UNITED KINGDOM
Covered Property
(1)
Sources Used in Molecular Beam Epitaxy
Patent:
4,550,411 →
Application:
06/502,628 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Effective on 01/01/1991
Jul 27, 1992
From: VG INSTRUMENTS GROUP LIMITED
To: FISONS PLC
Reel/Frame 006221/0034 →
Assignment of Assignor's Interest
Jun 12, 2000
From: FISONS PLC
To: THERMO INSTRUMENT SYSTEMS, INC.
Reel/Frame 010892/0529 →
Merger
Nov 20, 2000
From: THERMO INSTRUMENT SYSTEMS INC.
To: THERMO ELECTRON CORPORATION
Reel/Frame 011306/0693 →