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: | 014428/0834 | |
| Pages: | 4 |
| | Recorded: | 08/29/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/28/2000
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Application #:
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09002816
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Filing Dt:
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01/05/1998
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Title:
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HETEROPOLY ACIDS SUPPORTED ON POLYOXOMETALLATE SALTS AND THEIR PREPARATION
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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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Patent #:
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Issue Dt:
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01/02/2001
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Application #:
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09524157
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Filing Dt:
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03/14/2000
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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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100 INDEPENDENCE MALL WEST |
PATENT DEPARTMENT |
PHILADELPHIA, PENNSYLVANIA 19106-2399 |
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Correspondence name and address
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ROHM AND HAAS COMPANY
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KENNETH CRIMALDI
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100 INDEPENDENCE MALL WEST
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PATENT DEPARTMENT, 7TH FLOOR
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PHILADELPHIA, PA 19106-2399
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