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: | 031597/0765 | |
| Pages: | 8 |
| | Recorded: | 11/14/2013 | | |
| Attorney Dkt #: | 94339-857076 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08159870
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Filing Dt:
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11/30/1993
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Title:
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GAS PLASMA APPARATUS WITH MOVABLE FILM LINERS
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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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08184643
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Filing Dt:
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01/21/1994
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Title:
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GAS PLASMA POLYMERIZED PERMSELECTIVE MEMBRANE
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Patent #:
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Issue Dt:
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06/17/1997
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Application #:
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08396511
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Filing Dt:
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03/01/1995
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Title:
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CONCENTRATION OF PESTICIDES BY MEMBRANE PERSTRACTION
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Patent #:
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Issue Dt:
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03/20/2001
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Application #:
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09314269
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Filing Dt:
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05/18/1999
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Title:
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PLASMA-ANNEALED POROUS POLYMERS
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Assignee
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| 7460 OXFORD STREET |
| ST. LOUIS PARK, MINNESOTA 55426 |
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Correspondence name and address
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CHARLES W. CALKINS
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1001 WEST FOURTH STREET
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WINSTON-SALEM, NC 27101
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