Application number | Title of the application | Filing Date | Status |
---|
Array
(
[id] => 2290636
[patent_doc_number] => 04710361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Gold recovery by sulhydric-fatty acid flotation as applied to gold ores/cyanidation tailings'
[patent_app_type] => 1
[patent_app_number] => 6/848326
[patent_app_country] => US
[patent_app_date] => 1986-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2264
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/710/04710361.pdf
[firstpage_image] =>[orig_patent_app_number] => 848326
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/848326 | Gold recovery by sulhydric-fatty acid flotation as applied to gold ores/cyanidation tailings | Apr 1, 1986 | Issued |
Array
(
[id] => 2359778
[patent_doc_number] => 04657745
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Value recovery from spent alumina-base catalyst'
[patent_app_type] => 1
[patent_app_number] => 6/846125
[patent_app_country] => US
[patent_app_date] => 1986-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5273
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657745.pdf
[firstpage_image] =>[orig_patent_app_number] => 846125
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/846125 | Value recovery from spent alumina-base catalyst | Mar 30, 1986 | Issued |
Array
(
[id] => 2451242
[patent_doc_number] => 04784687
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Tungsten recovery'
[patent_app_type] => 1
[patent_app_number] => 6/840766
[patent_app_country] => US
[patent_app_date] => 1986-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5424
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784687.pdf
[firstpage_image] =>[orig_patent_app_number] => 840766
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/840766 | Tungsten recovery | Mar 17, 1986 | Issued |
Array
(
[id] => 2382902
[patent_doc_number] => 04789529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-06
[patent_title] => 'Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting'
[patent_app_type] => 1
[patent_app_number] => 6/840796
[patent_app_country] => US
[patent_app_date] => 1986-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5113
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/789/04789529.pdf
[firstpage_image] =>[orig_patent_app_number] => 840796
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/840796 | Recovery of zinc from zinc bearing sulphidic ores and concentrates by controlled oxidation roasting | Mar 17, 1986 | Issued |
06/840675 | PROCESS FOR PREPARING HYDRATED ALUMINA CONSISTING ESSENTIALLY OF SPHERICAL PARTICLES BY HOMOGENEOUS PRECIPITATION | Mar 17, 1986 | Abandoned |
Array
(
[id] => 2451260
[patent_doc_number] => 04784688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Tungsten recovery'
[patent_app_type] => 1
[patent_app_number] => 6/840765
[patent_app_country] => US
[patent_app_date] => 1986-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7910
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784688.pdf
[firstpage_image] =>[orig_patent_app_number] => 840765
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/840765 | Tungsten recovery | Mar 17, 1986 | Issued |
06/839094 | EXTRACTION OF METAL VALUES FROM ORES OR CONCENTRATES | Mar 12, 1986 | Abandoned |
Array
(
[id] => 2361399
[patent_doc_number] => 04666686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-19
[patent_title] => 'Process for the fluid-fluid extraction of gallium, germanium or indium from liquid solutions'
[patent_app_type] => 1
[patent_app_number] => 6/837599
[patent_app_country] => US
[patent_app_date] => 1986-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2639
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/666/04666686.pdf
[firstpage_image] =>[orig_patent_app_number] => 837599
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/837599 | Process for the fluid-fluid extraction of gallium, germanium or indium from liquid solutions | Mar 6, 1986 | Issued |
06/830844 | METHODS FOR PREPARING HIGH-PURITY MOLYBDENUM OR TUNGSTEN POWDER AND HIGH-PURITY OXIDES POWDER OF THE SAME | Feb 18, 1986 | Abandoned |
06/829927 | RECOVERY OF BASE METAL VALUES FROM BASE METAL-AND IRON-BEARING SULFIDE MATERIALS | Feb 17, 1986 | Abandoned |
Array
(
[id] => 2517179
[patent_doc_number] => 04887799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Apparatus for treatment of ore particles'
[patent_app_type] => 1
[patent_app_number] => 6/827647
[patent_app_country] => US
[patent_app_date] => 1986-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 994
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/887/04887799.pdf
[firstpage_image] =>[orig_patent_app_number] => 827647
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827647 | Apparatus for treatment of ore particles | Feb 9, 1986 | Issued |
Array
(
[id] => 2445501
[patent_doc_number] => 04732608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Method for biological processing of metal-containing ores'
[patent_app_type] => 1
[patent_app_number] => 6/827324
[patent_app_country] => US
[patent_app_date] => 1986-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 9082
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/732/04732608.pdf
[firstpage_image] =>[orig_patent_app_number] => 827324
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827324 | Method for biological processing of metal-containing ores | Feb 6, 1986 | Issued |
Array
(
[id] => 2333556
[patent_doc_number] => 04676928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-30
[patent_title] => 'Process for producing water dispersible alumina'
[patent_app_type] => 1
[patent_app_number] => 6/824187
[patent_app_country] => US
[patent_app_date] => 1986-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2764
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/676/04676928.pdf
[firstpage_image] =>[orig_patent_app_number] => 824187
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/824187 | Process for producing water dispersible alumina | Jan 29, 1986 | Issued |
06/822474 | PRECIOUS METAL RECOVERY USING UV OZONE | Jan 26, 1986 | Abandoned |
06/822347 | MINERAL ORE FLOTATION PROCESS AND APPARATUS | Jan 23, 1986 | Abandoned |
Array
(
[id] => 2221561
[patent_doc_number] => 04624703
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-25
[patent_title] => 'Recovery of tungsten, scandium, iron, and manganese values from tungsten bearing material'
[patent_app_type] => 1
[patent_app_number] => 6/821932
[patent_app_country] => US
[patent_app_date] => 1986-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2643
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/624/04624703.pdf
[firstpage_image] =>[orig_patent_app_number] => 821932
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/821932 | Recovery of tungsten, scandium, iron, and manganese values from tungsten bearing material | Jan 23, 1986 | Issued |
Array
(
[id] => 2276188
[patent_doc_number] => 04626280
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Recovery of tungsten, scandium, iron, and manganese from tungsten bearing material'
[patent_app_type] => 1
[patent_app_number] => 6/838482
[patent_app_country] => US
[patent_app_date] => 1986-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1899
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/626/04626280.pdf
[firstpage_image] =>[orig_patent_app_number] => 838482
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/838482 | Recovery of tungsten, scandium, iron, and manganese from tungsten bearing material | Jan 23, 1986 | Issued |
Array
(
[id] => 2448182
[patent_doc_number] => 04732749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Method of manufacturing longer fibers of potassium titanate'
[patent_app_type] => 1
[patent_app_number] => 6/819859
[patent_app_country] => US
[patent_app_date] => 1986-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1623
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/732/04732749.pdf
[firstpage_image] =>[orig_patent_app_number] => 819859
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/819859 | Method of manufacturing longer fibers of potassium titanate | Jan 16, 1986 | Issued |
Array
(
[id] => 2545720
[patent_doc_number] => 04814007
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Recovery of precious metals'
[patent_app_type] => 1
[patent_app_number] => 6/819778
[patent_app_country] => US
[patent_app_date] => 1986-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4767
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/814/04814007.pdf
[firstpage_image] =>[orig_patent_app_number] => 819778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/819778 | Recovery of precious metals | Jan 15, 1986 | Issued |
Array
(
[id] => 2360221
[patent_doc_number] => 04666514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-19
[patent_title] => 'Hydrometallurgical process for recovering silver from copper-electrolysis anode sludge'
[patent_app_type] => 1
[patent_app_number] => 6/819158
[patent_app_country] => US
[patent_app_date] => 1986-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2229
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/666/04666514.pdf
[firstpage_image] =>[orig_patent_app_number] => 819158
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/819158 | Hydrometallurgical process for recovering silver from copper-electrolysis anode sludge | Jan 13, 1986 | Issued |