
Frank Sever
Examiner (ID: 5244)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 1306, 2899, 1303, 1305, 1801 |
| Total Applications | 1564 |
| Issued Applications | 1483 |
| Pending Applications | 0 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2099028
[patent_doc_number] => 04457805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-03
[patent_title] => 'Solvent recovery apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/485496
[patent_app_country] => US
[patent_app_date] => 1983-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2300
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/457/04457805.pdf
[firstpage_image] =>[orig_patent_app_number] => 485496
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/485496 | Solvent recovery apparatus and method | Apr 21, 1983 | Issued |
Array
(
[id] => 2185942
[patent_doc_number] => 04545861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-08
[patent_title] => 'Fractionation system'
[patent_app_type] => 1
[patent_app_number] => 6/487292
[patent_app_country] => US
[patent_app_date] => 1983-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2866
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/545/04545861.pdf
[firstpage_image] =>[orig_patent_app_number] => 487292
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/487292 | Fractionation system | Apr 20, 1983 | Issued |
Array
(
[id] => 2189434
[patent_doc_number] => 04511376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-16
[patent_title] => 'Method of separating a noncondensable gas from a condensable vapor'
[patent_app_type] => 1
[patent_app_number] => 6/485598
[patent_app_country] => US
[patent_app_date] => 1983-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3186
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/511/04511376.pdf
[firstpage_image] =>[orig_patent_app_number] => 485598
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/485598 | Method of separating a noncondensable gas from a condensable vapor | Apr 17, 1983 | Issued |
| 06/480786 | CRYOGENIC RECYCLE DISTILLATION WITH MUTIPLE LATENT HEAT EXCHANGE | Mar 30, 1983 | Abandoned |
Array
(
[id] => 2109376
[patent_doc_number] => 04451273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-29
[patent_title] => 'Distillative freezing process for separating volatile mixtures and apparatuses for use therein'
[patent_app_type] => 1
[patent_app_number] => 6/480932
[patent_app_country] => US
[patent_app_date] => 1983-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 23
[patent_no_of_words] => 13412
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/451/04451273.pdf
[firstpage_image] =>[orig_patent_app_number] => 480932
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/480932 | Distillative freezing process for separating volatile mixtures and apparatuses for use therein | Mar 30, 1983 | Issued |
Array
(
[id] => 2137591
[patent_doc_number] => 04493719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Method of separation by fractional crystallization from a liquid mixture'
[patent_app_type] => 1
[patent_app_number] => 6/479005
[patent_app_country] => US
[patent_app_date] => 1983-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2216
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/493/04493719.pdf
[firstpage_image] =>[orig_patent_app_number] => 479005
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/479005 | Method of separation by fractional crystallization from a liquid mixture | Mar 24, 1983 | Issued |
Array
(
[id] => 2055775
[patent_doc_number] => 04455158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-19
[patent_title] => 'Nitrogen rejection process incorporating a serpentine heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/477561
[patent_app_country] => US
[patent_app_date] => 1983-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5320
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/455/04455158.pdf
[firstpage_image] =>[orig_patent_app_number] => 477561
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/477561 | Nitrogen rejection process incorporating a serpentine heat exchanger | Mar 20, 1983 | Issued |
Array
(
[id] => 2162557
[patent_doc_number] => 04496382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-29
[patent_title] => 'Process using serpentine heat exchange relationship for condensing substantially single component gas streams'
[patent_app_type] => 1
[patent_app_number] => 6/477200
[patent_app_country] => US
[patent_app_date] => 1983-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4427
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/496/04496382.pdf
[firstpage_image] =>[orig_patent_app_number] => 477200
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/477200 | Process using serpentine heat exchange relationship for condensing substantially single component gas streams | Mar 20, 1983 | Issued |
Array
(
[id] => 2174182
[patent_doc_number] => 04514204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-30
[patent_title] => 'Bakeable cryopump'
[patent_app_type] => 1
[patent_app_number] => 6/477478
[patent_app_country] => US
[patent_app_date] => 1983-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2731
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/514/04514204.pdf
[firstpage_image] =>[orig_patent_app_number] => 477478
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/477478 | Bakeable cryopump | Mar 20, 1983 | Issued |
Array
(
[id] => 2069699
[patent_doc_number] => 04462814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-31
[patent_title] => 'Distillative separations of gas mixtures containing methane, carbon dioxide and other components'
[patent_app_type] => 1
[patent_app_number] => 6/476520
[patent_app_country] => US
[patent_app_date] => 1983-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3811
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/462/04462814.pdf
[firstpage_image] =>[orig_patent_app_number] => 476520
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/476520 | Distillative separations of gas mixtures containing methane, carbon dioxide and other components | Mar 17, 1983 | Issued |
Array
(
[id] => 2122084
[patent_doc_number] => 04477352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-16
[patent_title] => 'Fuel filter'
[patent_app_type] => 1
[patent_app_number] => 6/475148
[patent_app_country] => US
[patent_app_date] => 1983-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2127
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/477/04477352.pdf
[firstpage_image] =>[orig_patent_app_number] => 475148
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/475148 | Fuel filter | Mar 13, 1983 | Issued |
Array
(
[id] => 2202041
[patent_doc_number] => 04544486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Cyclone separator'
[patent_app_type] => 1
[patent_app_number] => 6/472015
[patent_app_country] => US
[patent_app_date] => 1983-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 26
[patent_no_of_words] => 9370
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/544/04544486.pdf
[firstpage_image] =>[orig_patent_app_number] => 472015
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/472015 | Cyclone separator | Mar 3, 1983 | Issued |
Array
(
[id] => 2104657
[patent_doc_number] => 04472180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-18
[patent_title] => 'Apparatus for withdrawing blood from a test tube or the like'
[patent_app_type] => 1
[patent_app_number] => 6/470570
[patent_app_country] => US
[patent_app_date] => 1983-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2970
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/472/04472180.pdf
[firstpage_image] =>[orig_patent_app_number] => 470570
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/470570 | Apparatus for withdrawing blood from a test tube or the like | Feb 27, 1983 | Issued |
Array
(
[id] => 2089464
[patent_doc_number] => 04474031
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-02
[patent_title] => 'Heatpump'
[patent_app_type] => 1
[patent_app_number] => 6/470524
[patent_app_country] => US
[patent_app_date] => 1983-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4125
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 283
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/474/04474031.pdf
[firstpage_image] =>[orig_patent_app_number] => 470524
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/470524 | Heatpump | Feb 27, 1983 | Issued |
Array
(
[id] => 2104892
[patent_doc_number] => 04473467
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-25
[patent_title] => 'Gravity flow septic tank system'
[patent_app_type] => 1
[patent_app_number] => 6/466613
[patent_app_country] => US
[patent_app_date] => 1983-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 4151
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 507
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/473/04473467.pdf
[firstpage_image] =>[orig_patent_app_number] => 466613
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/466613 | Gravity flow septic tank system | Feb 14, 1983 | Issued |
| 06/465840 | CRYOGENIC PRODUCTION OF AMMONIA SYNTHESIS GAS | Feb 13, 1983 | Abandoned |
Array
(
[id] => 2162544
[patent_doc_number] => 04496381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-29
[patent_title] => 'Apparatus and method for recovering light hydrocarbons from hydrogen containing gases'
[patent_app_type] => 1
[patent_app_number] => 6/462982
[patent_app_country] => US
[patent_app_date] => 1983-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3985
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/496/04496381.pdf
[firstpage_image] =>[orig_patent_app_number] => 462982
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/462982 | Apparatus and method for recovering light hydrocarbons from hydrogen containing gases | Jan 31, 1983 | Issued |
Array
(
[id] => 2094958
[patent_doc_number] => 04474592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-02
[patent_title] => 'Apparatus for producing liquid para-hydrogen'
[patent_app_type] => 1
[patent_app_number] => 6/459195
[patent_app_country] => US
[patent_app_date] => 1983-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1164
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/474/04474592.pdf
[firstpage_image] =>[orig_patent_app_number] => 459195
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/459195 | Apparatus for producing liquid para-hydrogen | Jan 18, 1983 | Issued |
Array
(
[id] => 2073585
[patent_doc_number] => 04460395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-17
[patent_title] => 'Method and apparatus for producing food grade carbon dioxide'
[patent_app_type] => 1
[patent_app_number] => 6/458845
[patent_app_country] => US
[patent_app_date] => 1983-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7232
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 399
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/460/04460395.pdf
[firstpage_image] =>[orig_patent_app_number] => 458845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/458845 | Method and apparatus for producing food grade carbon dioxide | Jan 17, 1983 | Issued |
Array
(
[id] => 2074274
[patent_doc_number] => 04460463
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-17
[patent_title] => 'Electromagnetic filter'
[patent_app_type] => 1
[patent_app_number] => 6/458268
[patent_app_country] => US
[patent_app_date] => 1983-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2600
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/460/04460463.pdf
[firstpage_image] =>[orig_patent_app_number] => 458268
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/458268 | Electromagnetic filter | Jan 16, 1983 | Issued |