Patent Assignment Details
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Reel/Frame: | 009672/0351 | |
| Pages: | 6 |
| | Recorded: | 12/28/1998 | | |
Conveyance: | CHANGE OF NAME (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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05/09/2000
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Application #:
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09135409
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Filing Dt:
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08/14/1998
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Title:
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WELLS-DAWSON TYPE HETEROPOLYACIDS, THEIR PREPARATION AND USE AS OXIDATION CATALYSTS
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Assignee
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1801 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19103 |
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Correspondence name and address
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ROBERT A. KOONS, JR.
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3000 TWO LOGAN SQUARE
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EIGHTEENTH AND ARCH STREETS
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PHILADELPHIA, PA 19103
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