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: | 009436/0172 | |
| Pages: | 3 |
| | Recorded: | 09/04/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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03/10/1987
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Application #:
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06628704
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Filing Dt:
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07/09/1984
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Title:
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ELECTRON MULTIPLIER ELEMENT, ELECTRON MULTIPLIER DEVICE COMPRISING SAID MULTIPLYING ELEMENT, AND THE APPLICATION TO A PHOTOMULTIPLIER TUBE
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Patent #:
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Issue Dt:
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01/22/1991
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Application #:
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07062923
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Filing Dt:
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06/16/1987
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Title:
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REVERSIBLE SHORT-CIRCUIT AND THE USE OF SAID SHORT-CIRCUIT IN A PHOTO- ELECTRIC TUBE
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Patent #:
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Issue Dt:
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09/11/1990
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Application #:
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07361525
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Filing Dt:
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06/05/1989
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Title:
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DEVICE FOR COUPLING A FIRST DYNODE OF A PHOTOMULTIPLIER TO A LEAF-TYPE MULTIPLIER
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07370215
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Filing Dt:
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06/22/1989
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Title:
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SHEET-TYPE DYNODE ELECTRON MULTIPLIER AND PHOTOMULTIPLIER TUBE COMPRISING SUCH DYNODES
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Patent #:
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Issue Dt:
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08/27/1991
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Application #:
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07497286
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Filing Dt:
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03/22/1990
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Title:
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FAST PHOTOMULTIPLIER TUBE HAVING A HIGH COLLECTION HOMOGENEITY
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Patent #:
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Issue Dt:
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06/30/1992
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Application #:
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07610602
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Filing Dt:
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11/08/1990
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Title:
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SEGMENTED PHOTOMULTIPLIER TUBE WITH HIGH COLLECTION EFFICIENCY AND LIM -ITED CROSSTALK
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08087632
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Filing Dt:
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07/01/1993
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Title:
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PHOTOMULTIPLIER TUBE SEGMENTED INTO N INDEPENDENT PATHS ARRANGED AROUND A CENTRAL AXIS
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Patent #:
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Issue Dt:
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01/28/1997
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Application #:
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08335540
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Filing Dt:
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11/07/1994
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Title:
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SEGMENTED PHOTOMULTIPLIER TUBE WITH AT LEAST TWO WAYS DISPOSED ON BOTH SIDES OF AN AXIAL PLANE
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Patent #:
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Issue Dt:
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11/18/1997
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Application #:
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08622486
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Filing Dt:
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03/26/1996
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Title:
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ELECTRON MULTIPLIER FOR A MULTI-CHANNEL PHOTOMULTIPLIER TUBE
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Assignee
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ZONE INDUSTRIELLE DE BEAUREGARD |
AVENUE ROGER RONCIER |
19106 BRIVE-LA-GAILLARDE, FRANCE |
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Correspondence name and address
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U.S. PHILIPS CORPORATION
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ROBERT J. KRAUS
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580 WHITE PLAINS ROAD
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TARRYTOWN, NY 10591
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