Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/07/1997
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Application #:
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08519125
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Filing Dt:
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08/24/1995
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Inventors:
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MICHAEL J. SEMMENS, CHARLES J. GANTZER, MICHAEL J. BONNETTE
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Title:
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HIGH EFFICIENCY MICROBUBBLE AERATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2010 E. HENNEPIN AVENUE |
MINNEAPOLIS, MINNESOTA 55413 |
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WESTMAN, CHAMPLIN & KELLY, P.A. |
NICKOLAS E. WESTMAN |
121 SOUTH EIGHTH STREET, STE. 720 |
TCF TOWER |
MINNEAPOLIS, MN 55402 |
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Assignment:
2
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CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
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4201 WILSON BOULEVARD, SUITE 1625 |
OFFICE OF THE GENERAL COUNSEL |
ARLINGTON, VIRGINIA 22230 |
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NATIONAL SCIENCE FOUNDATION |
ROBIN CLAY FRITSCH |
OFFICE OF THE GENERAL COUNSEL |
4201 WILSON BOULEVARD, SUITE 1265 |
ARLINGTON, VA 22230 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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100 CHURCH STREET S.E. |
MINNEAPOLIS, MINNESOTA 55455 |
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WESTMAN CHAMPLIN & KELLY, P.A. |
NICKOLAS E. WESTMAN |
SUITE 1600, INTERNATIONAL CENTRE |
900 SECOND AVENUE SOUTH |
MINNEAPOLIS, MN 55402 |
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