Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 022151/0817 | |
| Pages: | 11 |
| | Recorded: | 01/27/2009 | | |
Attorney Dkt #: | 005252-173/0769/GMD |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/02/1985
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Application #:
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06346235
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Filing Dt:
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02/05/1982
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Title:
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APPARATUS FOR RECLAIMING FOUNDRY SAND
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Patent #:
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Issue Dt:
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10/29/1985
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Application #:
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06674595
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Filing Dt:
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11/26/1984
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Title:
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METHO OF RECLAIMING FOUNDRY SAND
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Patent #:
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Issue Dt:
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12/18/1990
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Application #:
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07500480
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Filing Dt:
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03/28/1990
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Title:
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METHOD FOR SEPARATING HAZARDOUS SUBSTANCES IN WASTE FOUNDRY SANDS
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07833925
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Filing Dt:
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02/11/1992
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Title:
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METHOD FOR BOTH COOLING AND PNEUMATICALLY SCRUBBING A CALCINED, PARTICULATE MATERIAL
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Assignee
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38 FOUNTAIN SQUARE PLAZA |
FIFTH FLOOR 109051 |
CINCINNATI, OHIO 45263 |
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Correspondence name and address
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RICHARD S. DONNELL
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1828 L STREET, NW
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11TH FLOOR
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WASHINGTON, DC 20036
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