Patent Assignment Assignee Details
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Assignee Name :
ASSIGNEE NALCO CHEMICAL COMPANY A DE CORP
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 004234/0461 | |
| Pages: | 1 |
| | Recorded: | 03/19/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06518181
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Correspondence name and address
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JOHN G. PREMO
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PATENT & LIC. DEPT.
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NALCO CHEMICAL CO.
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2901 BUTTERFIELD RD.
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OAK BROOK, IL 60521
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