| Application number | Title of the application | Filing Date | Status |
|---|
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| 06/459676 | PURIFICATION OF WET-PROCESS PHOSPHORIC ACID | Jan 19, 1983 | Abandoned |
Array
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[patent_doc_number] => 04613434
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[patent_issue_date] => 1986-09-23
[patent_title] => 'Device for treatment of wastewater by means of anaerobic fermentation'
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Array
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[patent_doc_number] => 04472187
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[patent_kind] => NA
[patent_issue_date] => 1984-09-18
[patent_title] => 'Rapidly dissolving trichloroisocyanuric acid compositions'
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[patent_app_number] => 6/458378
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Array
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Process for treating residual waters containing aromatic amines'
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[patent_app_number] => 6/455157
[patent_app_country] => US
[patent_app_date] => 1983-01-03
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445437 | Hydrocyclone separator | Nov 29, 1982 | Issued |
Array
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[patent_doc_number] => 04447325
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[patent_title] => 'Vertical pre-dewatering screen'
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[firstpage_image] =>[orig_patent_app_number] => 444875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/444875 | Vertical pre-dewatering screen | Nov 28, 1982 | Issued |
Array
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[id] => 2359760
[patent_doc_number] => 04664752
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[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Desalination system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/444630 | Desalination system | Nov 25, 1982 | Issued |
Array
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[firstpage_image] =>[orig_patent_app_number] => 444140
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/444140 | Control of a H.sub.2 S absorber | Nov 23, 1982 | Issued |
Array
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[id] => 2125056
[patent_doc_number] => 04490104
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[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Apparatus for separating a low viscosity material from a high _viscosity material'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/443837 | Apparatus for separating a low viscosity material from a high _viscosity material | Nov 21, 1982 | Issued |
Array
(
[id] => 2064283
[patent_doc_number] => 04440645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-03
[patent_title] => 'Dissolving gas in a liquid'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/439498 | Dissolving gas in a liquid | Nov 3, 1982 | Issued |
| 06/436656 | MECHANICAL CONDITIONING AND FLOCCULATION OF LIQUIDS | Oct 25, 1982 | Abandoned |
| 06/434848 | METHOD AND APPARATUS FOR AERATING AND MIXING WASTE WATER | Oct 17, 1982 | Abandoned |
| 06/434288 | METHOD AND APPARATUS FOR REGULATING THE NH3 CONTENT IN SCRUBBING LIQUID USED IN A GAS SCRUBBING PROCESS | Oct 13, 1982 | Abandoned |
| 06/434062 | METHOD OF TREATING SALINE WATER | Oct 12, 1982 | Abandoned |
Array
(
[id] => 2151806
[patent_doc_number] => 04517082
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[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Advanced dual-filtering apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/432009 | Advanced dual-filtering apparatus | Sep 29, 1982 | Issued |
| 06/431150 | DIVERTER/SEPARATOR APPARATUS FOR OIL STORAGE TANK | Sep 29, 1982 | Abandoned |
| 06/429341 | METHOD AND APPARATUS FOR SEPARATION AND SEPARATE FLOW OF GAS AND LIQUID IN A FLOW SYSTEM | Sep 29, 1982 | Abandoned |