Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 009367/0170 | |
| Pages: | 6 |
| | Recorded: | 08/07/1998 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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02/03/1987
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Application #:
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06831055
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Filing Dt:
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02/19/1986
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Title:
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APPARATUS FOR EXTRACTING WATER FROM SOLID FINES OR THE LIKE
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Patent #:
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Issue Dt:
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01/27/1987
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Application #:
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06831056
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Filing Dt:
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02/19/1986
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Title:
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METHOD FOR EXTRACTING WATER FROM SOLID FINES OR THE LIKE
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Patent #:
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Issue Dt:
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08/15/1989
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Application #:
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07178659
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Filing Dt:
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04/07/1988
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Title:
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METHOD AND APPARATUS FOR PREVENTION OF BLINDING OF CENTRIFUGE FILTER SCREENS
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07183430
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Filing Dt:
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04/18/1988
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Title:
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APPARATUS FOR MINIMIZING REACTIVE FORCES ON A GIMBAL-MOUNTED CENTRIFUGE
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Patent #:
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Issue Dt:
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09/29/1992
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Application #:
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07614085
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Filing Dt:
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11/15/1990
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Title:
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METHOD AND APPARATUS FOR CONVERTING COAL INTO LIQUID FUEL AND METALLURGICAL COKE
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07951136
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Filing Dt:
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09/25/1992
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Title:
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PROCESS FOR CONVERTING COAL INTO LIQUID FUEL AND METALLURGICAL COKE
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Assignee
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500 LEE STREET, 1130 LAIDLEY TOWER |
CHARLESTON, WEST VIRGINIA 25301 |
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Correspondence name and address
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FRIEDMAN, FRIEDMAN, LEEDOM & FERGUSON PC
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JEFFREY L. COSTELLIA
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2010 CORPORATE RIDGE, SUITE 600
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MCLEAN, VIRGINIA 22102
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