Patent Assignment Details
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Reel/Frame: | 013335/0692 | |
| Pages: | 3 |
| | Recorded: | 09/30/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/06/2003
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Application #:
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10001899
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Filing Dt:
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11/01/2001
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Publication #:
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Pub Dt:
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07/11/2002
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Title:
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PH DEPENDENT MEMBRANE DIFFUSION
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Assignee
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113 TECHNOLOGY CENTER 200 INNOVATION BOULEVARD |
UNIVERSITY PARK, PENNSYLVANIA 16802-7000 |
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ORKIN, ET AL
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BARBARA E. JOHNSON
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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