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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11/09/1999
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Application #:
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08967355
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Filing Dt:
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11/07/1997
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Inventors:
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R. LEE ROBERTS, JOHN D. SIMMONS
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Title:
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METHODS AND APPARATUS FOR MONITORING A FILTER BED BY DIFFERENTIAL PRESSURE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 1958 |
103 FOULK ROAD, SUITE 202 |
WILMINGTON, DELAWARE 19899 |
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WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL |
WILLIAM R. RICHTER |
ONE LIBERTY PLACE, 46TH FLOOR |
1650 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19103-7301 |
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