| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_issue_date] => 1990-12-25
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[patent_doc_number] => 04980049
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[patent_kind] => NA
[patent_issue_date] => 1990-12-25
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[patent_app_number] => 7/206237
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Array
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[patent_doc_number] => 04820400
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[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Process for removing haze from dewaxed hydrocarbon oil mixture boiling in the lubricating oil range (OP-3379)'
[patent_app_type] => 1
[patent_app_number] => 7/202601
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[patent_issue_date] => 1989-06-13
[patent_title] => 'Coal liquefaction process utilizing coal/CO.sub.2 slurry feedstream'
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Array
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[patent_issue_date] => 1989-12-12
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Array
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[patent_doc_number] => 04961839
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[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'High conversion hydrocracking process'
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[patent_app_number] => 7/197239
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[firstpage_image] =>[orig_patent_app_number] => 197239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/197239 | High conversion hydrocracking process | May 22, 1988 | Issued |
Array
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[id] => 2640254
[patent_doc_number] => 04914257
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[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Method and apparatus for recovering high purity toluene, hexane, titanium tetrachloride and tetrahydrofuran from mixtures'
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Array
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[id] => 2631551
[patent_doc_number] => 04909928
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[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Coating of solid carbonaceous material with hydrocarbon liquid in process utilizing water containing system for receiving such carbonaceous material therethrough'
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[patent_app_number] => 7/196902
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196902 | Coating of solid carbonaceous material with hydrocarbon liquid in process utilizing water containing system for receiving such carbonaceous material therethrough | May 19, 1988 | Issued |
| 07/195913 | PROCESS FOR THE PRODUCTION OF WHITE OIL | May 18, 1988 | Abandoned |
Array
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| 07/183261 | METHOD OF AND APPARATUS FOR RECOVERING OIL FROM SOLID HYDROCARBONACEOUS MATERIAL | Apr 7, 1988 | Abandoned |