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Patent Assignment Details
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Reel/Frame:007492/0489   Pages: 10
Recorded: 05/11/1995
Conveyance: GRANT OF SECURITY INTEREST IN AND COLLATERAL ASSIGNMENT OF PATENTS, TRADEMARKS AND LICENSES
Total properties: 3
1
Patent #:
Issue Dt:
07/12/1994
Application #:
07989078
Filing Dt:
12/11/1992
Title:
LINEAR PLANAR-MAGNETRON SPUTTERING APPARATUS WITH RECIPROCATING MAGNET-ARRAY
2
Patent #:
Issue Dt:
08/09/1994
Application #:
08046232
Filing Dt:
04/13/1993
Title:
BROAD BAND PASS FILTER INCLUDING METAL LAYERS AND DIELECTRIC LAYERS OF ALTERNATING REFRACTIVE INDEX
3
Patent #:
Issue Dt:
11/08/1994
Application #:
08126128
Filing Dt:
09/23/1993
Title:
VISIBLE-SPECTRUM ANTI-REFLECTION COATING INCLUDING ELECTRICALLY- CONDUCTIVE METAL OXIDE LAYERS
Assignor
1
Exec Dt:
05/01/1995
Assignee
1
6400 CREEKSIDE DRIVE
LONG LAKE, MINNESOTA 55456
Correspondence name and address
JENNIFER K. FARRAR
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402

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