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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/09/2008
Application #:
11375267
Filing Dt:
03/14/2006
Publication #:
Pub Dt:
08/31/2006
Inventors:
Marco E. Wedowski, Frank Stietz, Bas M. Mertens, Roman Klein
Title:
DEVICE, EUV LITHOGRAPHIC DEVICE AND METHOD FOR PREVENTING AND CLEANING CONTAMINATION ON OPTICAL ELEMENTS
Assignment: 1
Reel/Frame:
019504/0415Recorded: 06/29/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/31/2004
Exec Dt:
10/15/2004
Exec Dt:
09/08/2004
Exec Dt:
09/17/2004
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
DANIEL J. HUDAK, JR.
HUDAK, SHUNK & FARINE CO. LPA
2020 FRONT STREET, SUITE 307
CUYAHOGA FALLS, OH 44221

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