| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 04666589
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[patent_kind] => NA
[patent_issue_date] => 1987-05-19
[patent_title] => 'Method for pretreating feedstocks for coal hydrogenation'
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[patent_app_number] => 6/829904
[patent_app_country] => US
[patent_app_date] => 1986-02-18
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Array
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[id] => 2324960
[patent_doc_number] => 04670618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Process for improved recovery of paraxylene'
[patent_app_type] => 1
[patent_app_number] => 6/827547
[patent_app_country] => US
[patent_app_date] => 1986-02-10
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[firstpage_image] =>[orig_patent_app_number] => 827547
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827547 | Process for improved recovery of paraxylene | Feb 9, 1986 | Issued |
Array
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[id] => 2545952
[patent_doc_number] => 04832825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Method for the injection of catalyst in a fluid catalytic cracking process, especially for heavy feedstocks'
[patent_app_type] => 1
[patent_app_number] => 6/827333
[patent_app_country] => US
[patent_app_date] => 1986-02-07
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[firstpage_image] =>[orig_patent_app_number] => 827333
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827333 | Method for the injection of catalyst in a fluid catalytic cracking process, especially for heavy feedstocks | Feb 6, 1986 | Issued |
Array
(
[id] => 2289298
[patent_doc_number] => 04659453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Hydrovisbreaking of oils'
[patent_app_type] => 1
[patent_app_number] => 6/826406
[patent_app_country] => US
[patent_app_date] => 1986-02-05
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 826406
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/826406 | Hydrovisbreaking of oils | Feb 4, 1986 | Issued |
| 06/824621 | METHOD OF COAL LIQUEFACTION BY HYDROGENATION | Jan 30, 1986 | Abandoned |
Array
(
[id] => 2359983
[patent_doc_number] => 04664782
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Method for withdrawing particulate solid from a high pressure vessel'
[patent_app_type] => 1
[patent_app_number] => 6/817404
[patent_app_country] => US
[patent_app_date] => 1986-01-09
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[firstpage_image] =>[orig_patent_app_number] => 817404
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/817404 | Method for withdrawing particulate solid from a high pressure vessel | Jan 8, 1986 | Issued |
| 06/816188 | METHOD FOR REMOVING POLYHALOGENATED HYDROCARBONS FROM NON-POLAR ORGANIC SOLVENT SOLUTIONS | Jan 5, 1986 | Abandoned |
Array
(
[id] => 2353330
[patent_doc_number] => 04714542
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Distillation vapor and feed mixing process'
[patent_app_type] => 1
[patent_app_number] => 6/816416
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[firstpage_image] =>[orig_patent_app_number] => 816416
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/816416 | Distillation vapor and feed mixing process | Jan 5, 1986 | Issued |
Array
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[id] => 2318040
[patent_doc_number] => 04686317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Process for removing oxygenated compounds or other impurities from hydrocarbon streams'
[patent_app_type] => 1
[patent_app_number] => 6/815342
[patent_app_country] => US
[patent_app_date] => 1985-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/686/04686317.pdf
[firstpage_image] =>[orig_patent_app_number] => 815342
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/815342 | Process for removing oxygenated compounds or other impurities from hydrocarbon streams | Dec 30, 1985 | Issued |
| 06/815204 | EXTRACTION OF HYDROCARBON OILS USING A COMBINATION POLAR EXTRACTION SOLVENT-ALIPHATIC-AROMATIC OR POLAR EXTRACTION SOLVENT-POLAR SUBSTITUTED NAPHTHENES EXTRACTION SOLVENT MIXTURE | Dec 30, 1985 | Abandoned |
| 06/813797 | HIGH SEVERITY CATALYTIC REFORMING PROCESS | Dec 26, 1985 | Abandoned |
| 06/813692 | DISTILLATION CUT POINT CONTROL | Dec 26, 1985 | Abandoned |
Array
(
[id] => 2360012
[patent_doc_number] => 04664787
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Method of supplying of hot solid particles to a retorting vessel for the extraction of hydrocarbons from a hydrocarbon-containing substrate'
[patent_app_type] => 1
[patent_app_number] => 6/813441
[patent_app_country] => US
[patent_app_date] => 1985-12-26
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[patent_drawing_sheets_cnt] => 2
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[firstpage_image] =>[orig_patent_app_number] => 813441
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/813441 | Method of supplying of hot solid particles to a retorting vessel for the extraction of hydrocarbons from a hydrocarbon-containing substrate | Dec 25, 1985 | Issued |
| 06/812263 | DISTILLATION PROCESS CONTROL FOR MAXIMUM RECOVERY USING MINIMUM ENERGY | Dec 22, 1985 | Abandoned |
Array
(
[id] => 2277109
[patent_doc_number] => 04626341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Process for mercaptan extraction from olefinic hydrocarbons'
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[patent_app_number] => 6/812160
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[firstpage_image] =>[orig_patent_app_number] => 812160
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/812160 | Process for mercaptan extraction from olefinic hydrocarbons | Dec 22, 1985 | Issued |
Array
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[id] => 2247106
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[patent_kind] => NA
[patent_issue_date] => 1986-09-23
[patent_title] => 'Process for separating ethylbenzene from xylenes by selective adsorption on a rubidium substituted X zeolite'
[patent_app_type] => 1
[patent_app_number] => 6/814155
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/814155 | Process for separating ethylbenzene from xylenes by selective adsorption on a rubidium substituted X zeolite | Dec 22, 1985 | Issued |
Array
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[id] => 2300238
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[patent_issue_date] => 1987-08-04
[patent_title] => 'Control of bed expansion in expanded bed reactor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/811651 | Control of bed expansion in expanded bed reactor | Dec 19, 1985 | Issued |
Array
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Array
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Array
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