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Patent Assignment Details
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Reel/Frame:009903/0775   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/04/2000
Application #:
09225118
Filing Dt:
01/04/1999
Title:
PARALLELOGRAM SHAPED OPTICAL RETARDER ELEMENT FOR USE IN SPECTROSCOPIC ELLIPSOMETER AND POLARIMETER SYSTEMS
Assignors
1
Exec Dt:
12/29/1998
2
Exec Dt:
12/29/1998
3
Exec Dt:
12/29/1998
Assignee
1
645 M ST.
LINCOLN, NEBRASKA 68508
Correspondence name and address
JAMES D. WELCH
10328 PINEHURST AVE.
LINCOLN, NE 68124

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