
Lenard A. Footland
Examiner (ID: 4749)
| Most Active Art Unit | 2405 |
| Art Unit(s) | 3503, 3622, 3682, 3681, 2405, 2403 |
| Total Applications | 2938 |
| Issued Applications | 2618 |
| Pending Applications | 50 |
| Abandoned Applications | 270 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1876173
[patent_doc_number] => 04279759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'Settling column for use with solids monitor'
[patent_app_type] => 1
[patent_app_number] => 6/139863
[patent_app_country] => US
[patent_app_date] => 1980-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1642
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[patent_words_short_claim] => 184
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/279/04279759.pdf
[firstpage_image] =>[orig_patent_app_number] => 139863
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/139863 | Settling column for use with solids monitor | Apr 13, 1980 | Issued |
Array
(
[id] => 1956100
[patent_doc_number] => 04332680
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-01
[patent_title] => 'Filter sluicing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/140298
[patent_app_country] => US
[patent_app_date] => 1980-04-14
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[pdf_file] => patents/04/332/04332680.pdf
[firstpage_image] =>[orig_patent_app_number] => 140298
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/140298 | Filter sluicing apparatus | Apr 13, 1980 | Issued |
Array
(
[id] => 1901332
[patent_doc_number] => 04276165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-30
[patent_title] => 'Sludge siphon collector with de-gasing header'
[patent_app_type] => 1
[patent_app_number] => 6/138097
[patent_app_country] => US
[patent_app_date] => 1980-04-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/276/04276165.pdf
[firstpage_image] =>[orig_patent_app_number] => 138097
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/138097 | Sludge siphon collector with de-gasing header | Apr 6, 1980 | Issued |
Array
(
[id] => 2007655
[patent_doc_number] => 04391707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-05
[patent_title] => 'Floating, surface liquids retrieval system'
[patent_app_type] => 1
[patent_app_number] => 6/135642
[patent_app_country] => US
[patent_app_date] => 1980-03-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/391/04391707.pdf
[firstpage_image] =>[orig_patent_app_number] => 135642
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/135642 | Floating, surface liquids retrieval system | Mar 30, 1980 | Issued |
Array
(
[id] => 1925869
[patent_doc_number] => 04284503
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Device for aerating sewage or sewage-sludges'
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[patent_app_date] => 1980-03-24
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[pdf_file] => patents/04/284/04284503.pdf
[firstpage_image] =>[orig_patent_app_number] => 132905
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/132905 | Device for aerating sewage or sewage-sludges | Mar 23, 1980 | Issued |
Array
(
[id] => 1898035
[patent_doc_number] => 04301010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Vacuum filter'
[patent_app_type] => 1
[patent_app_number] => 6/128937
[patent_app_country] => US
[patent_app_date] => 1980-03-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/301/04301010.pdf
[firstpage_image] =>[orig_patent_app_number] => 128937
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/128937 | Vacuum filter | Mar 9, 1980 | Issued |
Array
(
[id] => 1904206
[patent_doc_number] => 04302236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Composting system used in scrubbing gas effluvia'
[patent_app_type] => 1
[patent_app_number] => 6/122882
[patent_app_country] => US
[patent_app_date] => 1980-02-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/302/04302236.pdf
[firstpage_image] =>[orig_patent_app_number] => 122882
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/122882 | Composting system used in scrubbing gas effluvia | Feb 19, 1980 | Issued |
Array
(
[id] => 1899154
[patent_doc_number] => 04301244
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Quantitative analysis of free fatty acid and reagent composition therefor'
[patent_app_type] => 1
[patent_app_number] => 6/121166
[patent_app_country] => US
[patent_app_date] => 1980-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3436
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/301/04301244.pdf
[firstpage_image] =>[orig_patent_app_number] => 121166
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/121166 | Quantitative analysis of free fatty acid and reagent composition therefor | Feb 12, 1980 | Issued |
Array
(
[id] => 1987452
[patent_doc_number] => 04352740
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-05
[patent_title] => 'Water ozonation method'
[patent_app_type] => 1
[patent_app_number] => 6/119671
[patent_app_country] => US
[patent_app_date] => 1980-02-08
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[pdf_file] => patents/04/352/04352740.pdf
[firstpage_image] =>[orig_patent_app_number] => 119671
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/119671 | Water ozonation method | Feb 7, 1980 | Issued |
Array
(
[id] => 1899188
[patent_doc_number] => 04301251
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Process for producing rose oil'
[patent_app_type] => 1
[patent_app_number] => 6/119120
[patent_app_country] => US
[patent_app_date] => 1980-02-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/301/04301251.pdf
[firstpage_image] =>[orig_patent_app_number] => 119120
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/119120 | Process for producing rose oil | Feb 5, 1980 | Issued |
Array
(
[id] => 2029897
[patent_doc_number] => 04377484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-22
[patent_title] => 'Method of chelating heavy metal ions'
[patent_app_type] => 1
[patent_app_number] => 6/110402
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[pdf_file] => patents/04/377/04377484.pdf
[firstpage_image] =>[orig_patent_app_number] => 110402
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110402 | Method of chelating heavy metal ions | Jan 7, 1980 | Issued |
Array
(
[id] => 1863283
[patent_doc_number] => 04269714
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-26
[patent_title] => 'Activated sludge treatment method of waste water'
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[firstpage_image] =>[orig_patent_app_number] => 109626
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/109626 | Activated sludge treatment method of waste water | Jan 3, 1980 | Issued |
Array
(
[id] => 1925938
[patent_doc_number] => 04284514
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[patent_title] => 'Treatment of hazardous waste'
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[firstpage_image] =>[orig_patent_app_number] => 105712
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/105712 | Treatment of hazardous waste | Dec 19, 1979 | Issued |
Array
(
[id] => 1991997
[patent_doc_number] => 04317733
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[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Water purification equipment'
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[pdf_file] => patents/04/317/04317733.pdf
[firstpage_image] =>[orig_patent_app_number] => 102343
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/102343 | Water purification equipment | Dec 10, 1979 | Issued |
Array
(
[id] => 1890411
[patent_doc_number] => 04267052
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[patent_issue_date] => 1981-05-12
[patent_title] => 'Aeration method and apparatus'
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Array
(
[id] => 1876721
[patent_doc_number] => 04304674
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[patent_issue_date] => 1981-12-08
[patent_title] => 'Method of disposing of a washing water sludge from filtering systems'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/100217 | Method of disposing of a washing water sludge from filtering systems | Dec 3, 1979 | Issued |
Array
(
[id] => 1901413
[patent_doc_number] => 04276180
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[patent_issue_date] => 1981-06-30
[patent_title] => 'Industrial waste-water reuse by selective silica removal over activated alumina'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/098911 | Industrial waste-water reuse by selective silica removal over activated alumina | Nov 29, 1979 | Issued |
Array
(
[id] => 1950973
[patent_doc_number] => 04312944
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[patent_issue_date] => 1982-01-26
[patent_title] => 'Carrying out assaying methods involving biospecific reactions'
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/094865 | Process for removing oils or petroleum from the surface of the sea | Nov 14, 1979 | Issued |