Patent Assignment
Reel/Frame 015131/0720
Assignment of Assignor's Interest
Recorded: 2004-03-24
Pages: 2
Assignor
SEWELL, HARRY
Executed: 2004-01-05
Assignee
ASML HOLDING N.V.
DE RUN 6501, NL-5504 DR VELDHOVEN, NETHERLANDS
Covered Property
(1)
Beam-Splitter Optics Design That Maintains an Unflipped (Unmirrored) Image for a Catadioptric Lithographic System