Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08254153
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Filing Dt:
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06/06/1994
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Inventors:
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DAVID WALLER, ROBERT C. BROWN
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Title:
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PHOTOACOUSTIC MEASUREMENT OF UNBURNED CARBON IN FLY-ASH
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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214 O & L |
AMES, IOWA 50011-3020 |
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KEVIN W. RAASCH |
SCHWEGMAN, LUNDBERG & WOESSNER, P.A. |
3500 IDS CENTER |
80 SOUTH EIGHTH STREET |
MINNEAPOLIS, MN 55402 |
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