Patent Assignment Details
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| Reel/Frame: | 004173/0524 | |
| Pages: | 2 |
| | Recorded: | 09/09/1983 | | |
| 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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09/11/1984
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Application #:
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06530497
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Filing Dt:
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09/09/1983
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Title:
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OLEFIN POLYMERIZATION CATALYST ACTIVITY BY OLEFIN WASHING AND READDITION OF ELECTRON DONOR
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Correspondence name and address
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DONALD F. HAAS
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INTERNORTH, INC.
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2223 DODGE ST.
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OMAHA, NE 68102
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