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: | 012983/0816 | |
| Pages: | 4 |
| | Recorded: | 06/13/2002 | | |
| Conveyance: | SECURITY INTEREST (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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03/21/1989
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Application #:
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07162052
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Filing Dt:
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02/29/1988
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Title:
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POLYMER FILTRATION APPARATUS
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Patent #:
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Issue Dt:
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06/01/1993
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Application #:
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07711923
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Filing Dt:
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06/07/1991
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Title:
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WATER RING PELLETIZER
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Patent #:
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Issue Dt:
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08/08/1995
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Application #:
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08239736
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Filing Dt:
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05/09/1994
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Title:
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SEALING MEANS FOR SLIDE PLATE SCREEN CHANGER
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Patent #:
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Issue Dt:
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01/04/2000
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Application #:
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08950671
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Filing Dt:
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10/16/1997
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Title:
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SCREEN CHANGER WITH CONTROLLED GAP
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Patent #:
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Issue Dt:
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06/10/2003
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Application #:
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09587109
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Filing Dt:
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06/02/2000
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Title:
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APPARATUS FOR PRODUCING AND COOLING POLYMER PELLETS
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09587777
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Filing Dt:
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06/06/2000
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Title:
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Filter changer with bimodal sealing means
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Assignee
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| 500 WOODWARD AVE. |
| ONE DETROIT CENTER, 6TH FLOOR |
| DETROIT, MICHIGAN 48275 |
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Correspondence name and address
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BODMAN, LONGLEY & DAHLING LLP
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SUSAN M. KORNFIELD
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110 MILLER, SUITE 300
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ANN ARBOR, MI 48104
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