Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005278/0736 | |
| Pages: | 14 |
| | Recorded: | 04/19/1990 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DECEMBER 15, 1989, DE. |
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Total properties:
3
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Patent #:
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Issue Dt:
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12/04/1990
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Application #:
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07286651
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Filing Dt:
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12/19/1988
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Title:
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MUSCOSAL DELIVERY SYSTEMS FOR TREATMENT OF PERIODONTAL DISEASE
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07384416
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Filing Dt:
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07/24/1989
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Title:
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BIODEGRADABLE SYSTEM FOR REGENERATING THE PERIODONTIUM
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Patent #:
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Issue Dt:
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05/07/1991
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Application #:
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07400561
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Filing Dt:
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08/29/1989
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Title:
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DRUG DELIVERY DEVICES
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Correspondence name and address
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MERCHANT, GOULD, SMITH, ET AL
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3100 NORWEST CENTER
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90 SOUTH SEVENTH STREET
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MINNEAPOLIS, MINNESOTA 55402
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