| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2064998
[patent_doc_number] => 04487753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-11
[patent_title] => 'Sulfur production'
[patent_app_type] => 1
[patent_app_number] => 6/560064
[patent_app_country] => US
[patent_app_date] => 1983-12-09
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[firstpage_image] =>[orig_patent_app_number] => 560064
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Array
(
[id] => 2142055
[patent_doc_number] => 04499059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-12
[patent_title] => 'In-line injection of alkaline absorbant to remove H.sub.2 S'
[patent_app_type] => 1
[patent_app_number] => 6/552240
[patent_app_country] => US
[patent_app_date] => 1983-11-16
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[firstpage_image] =>[orig_patent_app_number] => 552240
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/552240 | In-line injection of alkaline absorbant to remove H.sub.2 S | Nov 15, 1983 | Issued |
Array
(
[id] => 2360790
[patent_doc_number] => 04664896
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Process for purifying yellow phosphorus'
[patent_app_type] => 1
[patent_app_number] => 6/551779
[patent_app_country] => US
[patent_app_date] => 1983-11-14
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[firstpage_image] =>[orig_patent_app_number] => 551779
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/551779 | Process for purifying yellow phosphorus | Nov 13, 1983 | Issued |
Array
(
[id] => 2239842
[patent_doc_number] => 04608240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Method for the desulfurization of hydrocarbon gas'
[patent_app_type] => 1
[patent_app_number] => 6/549228
[patent_app_country] => US
[patent_app_date] => 1983-11-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/608/04608240.pdf
[firstpage_image] =>[orig_patent_app_number] => 549228
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/549228 | Method for the desulfurization of hydrocarbon gas | Nov 3, 1983 | Issued |
| 06/547345 | RECOVERING GOLD AND SILVER FROM AN AQUEOUS SOLUTION CONTAINING CYANIC COMPOUNDS OF GOLD AND SILVER | Oct 30, 1983 | Abandoned |
Array
(
[id] => 2158273
[patent_doc_number] => 04530827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Process for the simultaneous removal of H.sub.2 S, SO.sub.2 and elemental sulfur from gaseous mixtures'
[patent_app_type] => 1
[patent_app_number] => 6/545427
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/545427 | Process for the simultaneous removal of H.sub.2 S, SO.sub.2 and elemental sulfur from gaseous mixtures | Oct 25, 1983 | Issued |
Array
(
[id] => 2122722
[patent_doc_number] => 04477417
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-16
[patent_title] => 'Catalyst for reducing the ignition temperature of diesel soot'
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[patent_app_number] => 6/542313
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[patent_app_date] => 1983-10-14
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[firstpage_image] =>[orig_patent_app_number] => 542313
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/542313 | Catalyst for reducing the ignition temperature of diesel soot | Oct 13, 1983 | Issued |
Array
(
[id] => 2140605
[patent_doc_number] => 04522801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-11
[patent_title] => 'Process for producing carbon fiber or graphite fiber'
[patent_app_type] => 1
[patent_app_number] => 6/540735
[patent_app_country] => US
[patent_app_date] => 1983-10-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/522/04522801.pdf
[firstpage_image] =>[orig_patent_app_number] => 540735
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/540735 | Process for producing carbon fiber or graphite fiber | Oct 10, 1983 | Issued |
| 06/538841 | CATALYTIC OXIDATION OF SULFUR COMPOUNDS | Oct 4, 1983 | Abandoned |
Array
(
[id] => 2274296
[patent_doc_number] => 04581209
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-08
[patent_title] => 'N-aminoalkyl alkylpiperazine promoted acid gas scrubbing process'
[patent_app_type] => 1
[patent_app_number] => 6/538189
[patent_app_country] => US
[patent_app_date] => 1983-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 6529
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/581/04581209.pdf
[firstpage_image] =>[orig_patent_app_number] => 538189
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/538189 | N-aminoalkyl alkylpiperazine promoted acid gas scrubbing process | Oct 2, 1983 | Issued |
| 06/536039 | CEMENTED SILVER POWDER | Sep 25, 1983 | Abandoned |
Array
(
[id] => 2158206
[patent_doc_number] => 04530821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Bridging operational shut-downs of the ammonia washer of a plant operating according to the semi-direct technique for the removal of ammonia from coking oven gas'
[patent_app_type] => 1
[patent_app_number] => 6/531595
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[firstpage_image] =>[orig_patent_app_number] => 531595
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/531595 | Bridging operational shut-downs of the ammonia washer of a plant operating according to the semi-direct technique for the removal of ammonia from coking oven gas | Sep 11, 1983 | Issued |
Array
(
[id] => 2111051
[patent_doc_number] => 04451441
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-29
[patent_title] => 'Method for exhaust gas treatment'
[patent_app_type] => 1
[patent_app_number] => 6/523511
[patent_app_country] => US
[patent_app_date] => 1983-09-09
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[firstpage_image] =>[orig_patent_app_number] => 523511
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Array
(
[id] => 2137467
[patent_doc_number] => 04532113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-30
[patent_title] => 'Iron chloride waste treatment in molten salt'
[patent_app_type] => 1
[patent_app_number] => 6/529622
[patent_app_country] => US
[patent_app_date] => 1983-09-06
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[firstpage_image] =>[orig_patent_app_number] => 529622
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/529622 | Iron chloride waste treatment in molten salt | Sep 5, 1983 | Issued |
Array
(
[id] => 2178586
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[patent_kind] => NA
[patent_issue_date] => 1985-04-02
[patent_title] => 'Process and system for producing and recovering elemental sulfur'
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Array
(
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Array
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[id] => 2163870
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[patent_kind] => NA
[patent_issue_date] => 1985-09-10
[patent_title] => 'Solvent extraction of gold and silver anions under alkaline conditions'
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Array
(
[id] => 2183138
[patent_doc_number] => 04555385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-26
[patent_title] => 'Elution process and apparatus and extraction of particulate material from a vessel'
[patent_app_type] => 1
[patent_app_number] => 6/524663
[patent_app_country] => US
[patent_app_date] => 1983-08-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/524663 | Elution process and apparatus and extraction of particulate material from a vessel | Aug 18, 1983 | Issued |
| 06/523045 | EXFOLIATED GRAPHITE (OR CARBON) FIBERS | Aug 14, 1983 | Abandoned |
Array
(
[id] => 2131729
[patent_doc_number] => 04515758
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[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Process and catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines'
[patent_app_type] => 1
[patent_app_number] => 6/521292
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