Patent Assignment
Reel/Frame 006325/0090
Assignment of Assignors Interest.
Recorded: 1992-11-02
Pages: 3
Assignor
WHITFORD PLASTICS
Executed: 1992-08-18
Assignee
RAVENSWORTH LTD.
2 GRAY'S INN SQUARE, LONDON WC1R 5AF, UNITED KINGDOM
Covered Property
(1)
Surface of Treatment Surface Treatment of Void Containing Substrate
Patent:
5,171,611 →
Application:
07/399,452 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 23, 1989
From: PORTER, CHRISTOPHER S.; POWELL, JOHN
To: WHITFORD PLASTICS LIMITED
Reel/Frame 005218/0191 →
See Recording at Reel 8553, Frame 0831.
Dec 16, 1996
From: FUSION SYSTEMS CORPORATION, A DELAWARE CORPORATION
To: FUSION UV SYSTEMS, INC.
Reel/Frame 008268/0985 →