
Helen F. Heggestad
Examiner (ID: 5223, Phone: (571)272-1404 , Office: P/1793 )
| Most Active Art Unit | 1761 |
| Art Unit(s) | 1302, 1761, 1789, 1793, 1781, 2899, 1794 |
| Total Applications | 2744 |
| Issued Applications | 1812 |
| Pending Applications | 195 |
| Abandoned Applications | 741 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 06/640526 | METHOD AND APPARATUS FOR GASIFYING SOLID CARBONACEOUS MATERIAL | Aug 13, 1984 | Abandoned |
Array
(
[id] => 2210245
[patent_doc_number] => 04599141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-08
[patent_title] => 'Process for the thermal and chemical destruction of toxic and infectious biological materials'
[patent_app_type] => 1
[patent_app_number] => 6/638501
[patent_app_country] => US
[patent_app_date] => 1984-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3040
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[pdf_file] => patents/04/599/04599141.pdf
[firstpage_image] =>[orig_patent_app_number] => 638501
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/638501 | Process for the thermal and chemical destruction of toxic and infectious biological materials | Aug 6, 1984 | Issued |
Array
(
[id] => 2257572
[patent_doc_number] => 04597773
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Process for partial oxidation of hydrocarbonaceous fuel and recovery of water from dispersions of soot and water'
[patent_app_type] => 1
[patent_app_number] => 6/635871
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[patent_app_date] => 1984-07-30
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[firstpage_image] =>[orig_patent_app_number] => 635871
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/635871 | Process for partial oxidation of hydrocarbonaceous fuel and recovery of water from dispersions of soot and water | Jul 29, 1984 | Issued |
Array
(
[id] => 2182083
[patent_doc_number] => 04555308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-26
[patent_title] => 'Gas collecting hood for collecting emissions during coke discharge operations'
[patent_app_type] => 1
[patent_app_number] => 6/633862
[patent_app_country] => US
[patent_app_date] => 1984-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/555/04555308.pdf
[firstpage_image] =>[orig_patent_app_number] => 633862
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/633862 | Gas collecting hood for collecting emissions during coke discharge operations | Jul 23, 1984 | Issued |
Array
(
[id] => 2218638
[patent_doc_number] => 04582590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-15
[patent_title] => 'Solar heated oil shale pyrolysis process'
[patent_app_type] => 1
[patent_app_number] => 6/633363
[patent_app_country] => US
[patent_app_date] => 1984-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3061
[patent_no_of_claims] => 14
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[pdf_file] => patents/04/582/04582590.pdf
[firstpage_image] =>[orig_patent_app_number] => 633363
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/633363 | Solar heated oil shale pyrolysis process | Jul 22, 1984 | Issued |
| 06/632351 | COAL GASIFICATION PROCESS | Jul 18, 1984 | Abandoned |
Array
(
[id] => 2277855
[patent_doc_number] => 04601730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Air supply grate and ash removal system for wood gasifier'
[patent_app_type] => 1
[patent_app_number] => 6/630641
[patent_app_country] => US
[patent_app_date] => 1984-07-13
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[pdf_file] => patents/04/601/04601730.pdf
[firstpage_image] =>[orig_patent_app_number] => 630641
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/630641 | Air supply grate and ash removal system for wood gasifier | Jul 12, 1984 | Issued |
Array
(
[id] => 2245286
[patent_doc_number] => 04605423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-12
[patent_title] => 'Apparatus for generating and cooling synthesis gas'
[patent_app_type] => 1
[patent_app_number] => 6/629149
[patent_app_country] => US
[patent_app_date] => 1984-07-09
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[pdf_file] => patents/04/605/04605423.pdf
[firstpage_image] =>[orig_patent_app_number] => 629149
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/629149 | Apparatus for generating and cooling synthesis gas | Jul 8, 1984 | Issued |
Array
(
[id] => 2196405
[patent_doc_number] => 04533362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-06
[patent_title] => 'Cyclic char gasifier with product gas divider'
[patent_app_type] => 1
[patent_app_number] => 6/628150
[patent_app_country] => US
[patent_app_date] => 1984-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 6491
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
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[pdf_file] => patents/04/533/04533362.pdf
[firstpage_image] =>[orig_patent_app_number] => 628150
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/628150 | Cyclic char gasifier with product gas divider | Jul 4, 1984 | Issued |
| 06/621223 | MANURE DIGESTER AND POWER GENERATING SYSTEM | Jun 14, 1984 | Abandoned |
| 06/619937 | UTILIZATION OF LOW GRADE FUELS | Jun 11, 1984 | Abandoned |
Array
(
[id] => 2253694
[patent_doc_number] => 04588477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-13
[patent_title] => 'Traveling fluidized bed distillation of scrap tires and rubber vulcanizate'
[patent_app_type] => 1
[patent_app_number] => 6/609292
[patent_app_country] => US
[patent_app_date] => 1984-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/588/04588477.pdf
[firstpage_image] =>[orig_patent_app_number] => 609292
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/609292 | Traveling fluidized bed distillation of scrap tires and rubber vulcanizate | May 10, 1984 | Issued |
Array
(
[id] => 2257594
[patent_doc_number] => 04597775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Coking and gasification process'
[patent_app_type] => 1
[patent_app_number] => 6/602309
[patent_app_country] => US
[patent_app_date] => 1984-04-20
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[pdf_file] => patents/04/597/04597775.pdf
[firstpage_image] =>[orig_patent_app_number] => 602309
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/602309 | Coking and gasification process | Apr 19, 1984 | Issued |
Array
(
[id] => 2144569
[patent_doc_number] => 04559107
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-17
[patent_title] => 'Method for dry cooling coke'
[patent_app_type] => 1
[patent_app_number] => 6/601445
[patent_app_country] => US
[patent_app_date] => 1984-04-18
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[pdf_file] => patents/04/559/04559107.pdf
[firstpage_image] =>[orig_patent_app_number] => 601445
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/601445 | Method for dry cooling coke | Apr 17, 1984 | Issued |
Array
(
[id] => 2336277
[patent_doc_number] => 04661123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Kiln for treating bituminous schists'
[patent_app_type] => 1
[patent_app_number] => 6/600367
[patent_app_country] => US
[patent_app_date] => 1984-04-16
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[pdf_file] => patents/04/661/04661123.pdf
[firstpage_image] =>[orig_patent_app_number] => 600367
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600367 | Kiln for treating bituminous schists | Apr 15, 1984 | Issued |
Array
(
[id] => 2251957
[patent_doc_number] => 04563194
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[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Waterwall for a twin tower gasification system'
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[patent_app_date] => 1984-04-10
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[pdf_file] => patents/04/563/04563194.pdf
[firstpage_image] =>[orig_patent_app_number] => 598845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598845 | Waterwall for a twin tower gasification system | Apr 9, 1984 | Issued |
Array
(
[id] => 2439786
[patent_doc_number] => 04749446
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[patent_issue_date] => 1988-06-07
[patent_title] => 'Horizontal coke-oven battery'
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[firstpage_image] =>[orig_patent_app_number] => 597560
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597560 | Horizontal coke-oven battery | Apr 5, 1984 | Issued |
Array
(
[id] => 2257545
[patent_doc_number] => 04597771
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[patent_issue_date] => 1986-07-01
[patent_title] => 'Fluidized bed reactor system for integrated gasification'
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[pdf_file] => patents/04/597/04597771.pdf
[firstpage_image] =>[orig_patent_app_number] => 595948
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595948 | Fluidized bed reactor system for integrated gasification | Apr 1, 1984 | Issued |
Array
(
[id] => 2173114
[patent_doc_number] => 04547203
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[patent_kind] => NA
[patent_issue_date] => 1985-10-15
[patent_title] => 'Partial oxidation process'
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[patent_app_number] => 6/595103
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[pdf_file] => patents/04/547/04547203.pdf
[firstpage_image] =>[orig_patent_app_number] => 595103
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595103 | Partial oxidation process | Mar 29, 1984 | Issued |
Array
(
[id] => 2149485
[patent_doc_number] => 04549886
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[patent_kind] => NA
[patent_issue_date] => 1985-10-29
[patent_title] => 'Operation of gas generator'
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[pdf_file] => patents/04/549/04549886.pdf
[firstpage_image] =>[orig_patent_app_number] => 595101
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595101 | Operation of gas generator | Mar 29, 1984 | Issued |