Patent Assignment Details
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Reel/Frame: | 003950/0001 | |
| Pages: | 10 |
| | Recorded: | 04/02/1982 | | |
Conveyance: | MERGER (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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Application #:
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03200319
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Filing Dt:
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06/25/1958
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Title:
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PROCESS FOR THE PRODUCTION OF DERIVATIVES OF PHENOTHIAZINE AND NEW DER IVATIVES
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Correspondence name and address
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WEISER, STAPLER ET AL
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1510 TWO PENN CENTER PLAZA
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PHILADELPHIA, PA. 19102
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