Patent Assignment
Reel/Frame 018819/0655
Assignment of Assignor's Interest
Recorded: 2007-01-25
Pages: 4
Assignors
FREYTSIS, AVRUM
Executed: 2006-12-04
GWINN, MATTHEW C.
Executed: 2006-12-04
HARRINGTON, ERIC R.
Executed: 2006-12-04
Assignee
EPION CORPORATION
37 MANING ROAD, BILLERICA, MASSACHUSETTS, 01821
Covered Property
(1)
Method and Apparatus for Scanning a Workpiece Through an Ion Beam
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.