| Application number | Title of the application | Filing Date | Status |
|---|
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| 06/496709 | PROCESS AND APPARATUS FOR THE DISTILLATION OF FRESH WATER FROM SEA WATER | May 19, 1983 | Abandoned |
Array
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[patent_issue_date] => 1984-05-15
[patent_title] => 'Method of producing ethanol-water azeotrope from crude ethanol'
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| 06/491625 | PROCESS FOR PRODUCING TRIBUTYL PHOSPHATE ESTERS | May 4, 1983 | Abandoned |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/485006 | Separation of methyl acetate from methanol by extractive distillation | Apr 13, 1983 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/463049 | Process for extractive distillation of plural hydrocarbon mixtures | Jan 31, 1983 | Issued |
| 06/462228 | PROCESS FOR THE SEPARATION OF MIXTURES OF PARAFFIN OR RESPECTIVELY PARAFFINS OF 6-14 CARBON ATOMS AND ALCOHOL OR RESPECTIVELY ALCOHOLS OF 4-8 CARBON ATOMS | Jan 30, 1983 | Abandoned |
Array
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| 06/460261 | PROCESS FOR PURIFYING PHOSPHONITRILE CHLORIDES | Jan 23, 1983 | Abandoned |