Application number | Title of the application | Filing Date | Status |
---|
Array
(
[id] => 2544102
[patent_doc_number] => 04804528
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Stripping and recovery of dichromate in electrolytic chlorate systems'
[patent_app_type] => 1
[patent_app_number] => 7/142958
[patent_app_country] => US
[patent_app_date] => 1988-01-12
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Array
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[id] => 2607816
[patent_doc_number] => 04902666
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'Process for the manufacture of spheroidal bodies by selective agglomeration'
[patent_app_type] => 1
[patent_app_number] => 7/142892
[patent_app_country] => US
[patent_app_date] => 1988-01-11
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07/142144 | ZIRCONIUM SILICA HYDROGEL COMPOSITIONS AND METHODS OF PREPARATION | Jan 10, 1988 | Abandoned |
07/143265 | PROCESS FOR PREPARING HYDRATED ALUMINA CONSISTING ESSENTIALLY OF SPHERICAL PARTICLES BY HOMOGENEOUS PRECIPITATION | Jan 5, 1988 | Abandoned |
Array
(
[id] => 2481081
[patent_doc_number] => 04859237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Hydrometallurgical process for producing spherical maraging steel powders with readily oxidizable alloying elements'
[patent_app_type] => 1
[patent_app_number] => 7/140701
[patent_app_country] => US
[patent_app_date] => 1988-01-04
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[firstpage_image] =>[orig_patent_app_number] => 140701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/140701 | Hydrometallurgical process for producing spherical maraging steel powders with readily oxidizable alloying elements | Jan 3, 1988 | Issued |
07/140374 | HYDROMETALLURGICAL PROCESS FOR PRODUCING IRREGULAR SHAPED POWDERS WITH READILY OXIDIZABLE ALLOYING ELEMENTS | Jan 3, 1988 | Abandoned |
Array
(
[id] => 2548939
[patent_doc_number] => 04808384
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Recovery of tungsten, scandium, iron, and manganese from tungsten bearing material'
[patent_app_type] => 1
[patent_app_number] => 7/145634
[patent_app_country] => US
[patent_app_date] => 1987-12-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/145634 | Recovery of tungsten, scandium, iron, and manganese from tungsten bearing material | Dec 20, 1987 | Issued |
07/138456 | FLUIDISED BED PROCESS | Dec 17, 1987 | Abandoned |
Array
(
[id] => 2552186
[patent_doc_number] => 04816236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Recovery of vanadium and nickel from petroleum residues'
[patent_app_type] => 1
[patent_app_number] => 7/134666
[patent_app_country] => US
[patent_app_date] => 1987-12-18
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Array
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[id] => 2583276
[patent_doc_number] => 04963343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Stable k.sub.2 fe.sub.22 o.sub.34 potassium ferrite phase'
[patent_app_type] => 1
[patent_app_number] => 7/132025
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Array
(
[id] => 2486520
[patent_doc_number] => 04828818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Chromium aerogel method of producing same and fluorinating process utilizing same'
[patent_app_type] => 1
[patent_app_number] => 7/124372
[patent_app_country] => US
[patent_app_date] => 1987-11-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/828/04828818.pdf
[firstpage_image] =>[orig_patent_app_number] => 124372
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/124372 | Chromium aerogel method of producing same and fluorinating process utilizing same | Nov 22, 1987 | Issued |
Array
(
[id] => 2564777
[patent_doc_number] => 04900536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Preparation of precursors for yttrium-containing ceramic superconductors'
[patent_app_type] => 1
[patent_app_number] => 7/121016
[patent_app_country] => US
[patent_app_date] => 1987-11-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/900/04900536.pdf
[firstpage_image] =>[orig_patent_app_number] => 121016
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/121016 | Preparation of precursors for yttrium-containing ceramic superconductors | Nov 15, 1987 | Issued |
Array
(
[id] => 2607608
[patent_doc_number] => 04902655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'Preparation of precursors for yttrium-containing advanced ceramics'
[patent_app_type] => 1
[patent_app_number] => 7/121012
[patent_app_country] => US
[patent_app_date] => 1987-11-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/121012 | Preparation of precursors for yttrium-containing advanced ceramics | Nov 15, 1987 | Issued |
07/113697 | PROCESS FOR LEACHING NOBLE METALS FROM ORES OR ORE CONCENTRATES USING CYANIDE-CONTAINING SOLUTIONS WITH ADDITION OF HYDROGEN PEROXIDE | Oct 27, 1987 | Abandoned |
07/111490 | METHOD FOR EXTRACTING COPPER, SILVER AND RELATED METALS | Oct 22, 1987 | Abandoned |
Array
(
[id] => 2511518
[patent_doc_number] => 04818515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Alpha-alumina in the form of spherical non-aggregated particles having a narrow size distribution and sizes below 2 microns and process for preparing same'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102295 | Alpha-alumina in the form of spherical non-aggregated particles having a narrow size distribution and sizes below 2 microns and process for preparing same | Sep 24, 1987 | Issued |
Array
(
[id] => 2552143
[patent_doc_number] => 04816234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Utilization of oxygen in leaching and/or recovery procedures employing carbon'
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Array
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[patent_kind] => NA
[patent_issue_date] => 1989-01-24
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Array
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Array
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[patent_issue_date] => 1989-03-28
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