Patent Assignment Details
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Reel/Frame: | 004469/0077 | |
| Pages: | 1 |
| | Recorded: | 10/04/1985 | | |
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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01/07/1986
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Application #:
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06504037
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Filing Dt:
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05/25/1983
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Title:
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SELECTIVE CHLORINATION METHOD FOR MIXTURES OF METALLIC OXIDES OF NATURAL OR SYNTHETIC ORIGIN
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Correspondence name and address
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JAMES P. RYTHER
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MCDOUGALL, HERSH & SCOTT
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135 SOUTH LASALLE STREET
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CHICAGO, IL 60603
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