Patent Assignment Details
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Reel/Frame: | 008586/0922 | |
| Pages: | 2 |
| | Recorded: | 06/06/1997 | | |
Conveyance: | CONSENT |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/21/1999
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Application #:
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08869532
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Filing Dt:
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06/06/1997
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Title:
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PROCESS FOR PREPARING SILDENAFIL
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Assignee
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BLDG. 235, 20TH FLOOR |
235 EAST 42ND STREET |
NEW YORK, NEW YORK 10017 |
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Correspondence name and address
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PFIZER INC.
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GREGG C. BENSON
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EASTERN POINT ROAD
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BLDG. 118S/3RD FL.
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GROTON, CT 06340-5146
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