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: | 004067/0066 | |
| Pages: | 1 |
| | Recorded: | 12/10/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/22/1983
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Application #:
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06287465
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Filing Dt:
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07/27/1981
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Title:
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POSITIVE DEVELOPER CONTAINING NON-IONIC SURFACTANTS
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Correspondence name and address
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RICHARD S. ROBERTS
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PATENT DEPARTMENT
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AMERICAN HOECHST CORP.
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ROUTE 202-206 NORTH
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SOMERVILLE, NJ 08876
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