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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
09854548
Filing Dt:
05/14/2001
Publication #:
20010046089
Pub Dt:
11/29/2001
Inventors:
Martin M. Liphardt, Blaine D. Johs, Craig M. Herzinger, Ping He
Title:
Spatial filter source beam conditioning in ellipsometer and the like systems
Assignment: 1
Reel/Frame:
013508/0944Recorded: 11/18/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIPHARDT, MARTIN M.
Exec Dt:
11/11/2002
JOHS, BLAINE D.
Exec Dt:
11/11/2002
HERZINGER, CRAIG M.
Exec Dt:
11/11/2002
HE, PING
Exec Dt:
11/11/2002
Assignee:
J.A. WOOLLAM CO. INC.
645 M STREET
LINCOLN, NEBRASKA 68508
Correspondent:
JAMES D. WELCH
10328 PINEHURST AVENUE
OMAHA, NE 68124
Assignment: 2
Reel/Frame:
014566/0385Recorded: 10/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIPHARDT, MARTIN M.
Exec Dt:
11/11/2002
HERZINGER, CRAIG M.
Exec Dt:
11/11/2002
JOHS, BLAINE D.
Exec Dt:
11/11/2002
HE, PING
Exec Dt:
11/11/2002
Assignee:
J.A. WOOLLAM CO. INC.
645 M ST.
LINCOLN, NEBRASKA 68508
Correspondent:
JAMES D. WELCH
10328 PINEHURST AVE.
OMAHA, NE 68124

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