Patent Assignment Details
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| Reel/Frame: | 004426/0274 | |
| Pages: | 1 |
| | Recorded: | 07/15/1985 | | |
| 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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10/08/1985
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Application #:
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06650955
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Filing Dt:
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09/17/1984
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Title:
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FLOCCULANTS FOR BAUXITE (RED MUD)
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Assignee
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| A CORP. OF DE |
| OAK BROOK, ILLINOIS |
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Correspondence name and address
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JOHN G. PREMO
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PAT. & LIC. DEPT.
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NALCO CHEMICAL CO.
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2901 BUTTERFIELD ROAD
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OAK BROOK, IL 60521
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