Patent Assignment Details
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Reel/Frame: | 004768/0346 | |
| Pages: | 1 |
| | Recorded: | 10/08/1987 | | |
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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11/28/1989
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Application #:
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07107483
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Filing Dt:
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10/08/1987
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Title:
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USE OF MANGANESE NODULES OR DEEP-SEA ORES CONTAINING MANGANESE FOR THE REDUCTION OF NITROGEN OXIDES IN EXHAUST GASES
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Correspondence name and address
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NILS H. LJUNGMAN
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P.O. BOX 130
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GREENSBURG, PA 15601
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