Patent Assignment Details
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Reel/Frame: | 004127/0758 | |
| Pages: | 1 |
| | Recorded: | 05/19/1983 | | |
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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08/23/1983
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Application #:
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06281635
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Filing Dt:
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07/09/1981
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Title:
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METHOD OF FORMING COPPER COMPLEXES OF AZO-DYESTUFFS USING NON-SALT- FORMING COPPER (11) COMPONENTS
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Assignee
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A CORP. OF DE |
SOMERVILLE, NEW JERSEY |
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Correspondence name and address
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STEPHAN P. WILLIAMS
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PAT. DEPT., AMERICAN HOECHST CORP.
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289 NORTH MAIN ST.
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LEOMINSTER, MA 01453
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