
Frank Sever
Examiner (ID: 3856)
| Most Active Art Unit | 1306 |
| Art Unit(s) | 2899, 1303, 1305, 1306, 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] => 2261812
[patent_doc_number] => 04592767
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-03
[patent_title] => 'Process for separating methane and nitrogen'
[patent_app_type] => 1
[patent_app_number] => 6/739082
[patent_app_country] => US
[patent_app_date] => 1985-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4167
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/592/04592767.pdf
[firstpage_image] =>[orig_patent_app_number] => 739082
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/739082 | Process for separating methane and nitrogen | May 28, 1985 | Issued |
Array
(
[id] => 2300979
[patent_doc_number] => 04642188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-10
[patent_title] => 'Backwash apparatus for multi element filter unit'
[patent_app_type] => 1
[patent_app_number] => 6/738937
[patent_app_country] => US
[patent_app_date] => 1985-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5607
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 315
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/642/04642188.pdf
[firstpage_image] =>[orig_patent_app_number] => 738937
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/738937 | Backwash apparatus for multi element filter unit | May 28, 1985 | Issued |
Array
(
[id] => 2258877
[patent_doc_number] => 04597864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Waste materials filtering apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/737886
[patent_app_country] => US
[patent_app_date] => 1985-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3709
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/597/04597864.pdf
[firstpage_image] =>[orig_patent_app_number] => 737886
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/737886 | Waste materials filtering apparatus | May 27, 1985 | Issued |
Array
(
[id] => 2242252
[patent_doc_number] => 04632762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-30
[patent_title] => 'Centrifugal chromatography'
[patent_app_type] => 1
[patent_app_number] => 6/738297
[patent_app_country] => US
[patent_app_date] => 1985-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2130
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/632/04632762.pdf
[firstpage_image] =>[orig_patent_app_number] => 738297
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/738297 | Centrifugal chromatography | May 27, 1985 | Issued |
Array
(
[id] => 2218252
[patent_doc_number] => 04609388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-02
[patent_title] => 'Gas separation process'
[patent_app_type] => 1
[patent_app_number] => 6/737579
[patent_app_country] => US
[patent_app_date] => 1985-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 25051
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/609/04609388.pdf
[firstpage_image] =>[orig_patent_app_number] => 737579
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/737579 | Gas separation process | May 23, 1985 | Issued |
Array
(
[id] => 2324772
[patent_doc_number] => 04671877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'Dewatering apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/737385
[patent_app_country] => US
[patent_app_date] => 1985-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 4492
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/671/04671877.pdf
[firstpage_image] =>[orig_patent_app_number] => 737385
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/737385 | Dewatering apparatus | May 22, 1985 | Issued |
Array
(
[id] => 2336420
[patent_doc_number] => 04661133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Method for heat and mass exchange operations'
[patent_app_type] => 1
[patent_app_number] => 6/737229
[patent_app_country] => US
[patent_app_date] => 1985-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3916
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/661/04661133.pdf
[firstpage_image] =>[orig_patent_app_number] => 737229
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/737229 | Method for heat and mass exchange operations | May 22, 1985 | Issued |
Array
(
[id] => 2258966
[patent_doc_number] => 04597870
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-01
[patent_title] => 'Filter device for a screw extruder'
[patent_app_type] => 1
[patent_app_number] => 6/736869
[patent_app_country] => US
[patent_app_date] => 1985-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2539
[patent_no_of_claims] => 11
[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/04/597/04597870.pdf
[firstpage_image] =>[orig_patent_app_number] => 736869
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/736869 | Filter device for a screw extruder | May 21, 1985 | Issued |
Array
(
[id] => 2342498
[patent_doc_number] => 04640780
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-03
[patent_title] => 'Unplugging of heavy fraction outlet hydrocyclone'
[patent_app_type] => 1
[patent_app_number] => 6/736475
[patent_app_country] => US
[patent_app_date] => 1985-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1753
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/640/04640780.pdf
[firstpage_image] =>[orig_patent_app_number] => 736475
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/736475 | Unplugging of heavy fraction outlet hydrocyclone | May 20, 1985 | Issued |
Array
(
[id] => 2251094
[patent_doc_number] => 04602995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-29
[patent_title] => 'Liquid level adjusting and filtering device'
[patent_app_type] => 1
[patent_app_number] => 6/735847
[patent_app_country] => US
[patent_app_date] => 1985-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5737
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/602/04602995.pdf
[firstpage_image] =>[orig_patent_app_number] => 735847
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/735847 | Liquid level adjusting and filtering device | May 19, 1985 | Issued |
Array
(
[id] => 2217213
[patent_doc_number] => 04620927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-04
[patent_title] => 'Polymeric microscreen support wheel and assembly'
[patent_app_type] => 1
[patent_app_number] => 6/735240
[patent_app_country] => US
[patent_app_date] => 1985-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2717
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/620/04620927.pdf
[firstpage_image] =>[orig_patent_app_number] => 735240
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/735240 | Polymeric microscreen support wheel and assembly | May 16, 1985 | Issued |
Array
(
[id] => 2265115
[patent_doc_number] => 04612086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-16
[patent_title] => 'Evaporators'
[patent_app_type] => 1
[patent_app_number] => 6/733140
[patent_app_country] => US
[patent_app_date] => 1985-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3818
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/612/04612086.pdf
[firstpage_image] =>[orig_patent_app_number] => 733140
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/733140 | Evaporators | May 9, 1985 | Issued |
Array
(
[id] => 2418901
[patent_doc_number] => 04738699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Process for recovering ethane, propane and heavier hydrocarbons from a natural gas stream'
[patent_app_type] => 1
[patent_app_number] => 6/732558
[patent_app_country] => US
[patent_app_date] => 1985-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 10878
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738699.pdf
[firstpage_image] =>[orig_patent_app_number] => 732558
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/732558 | Process for recovering ethane, propane and heavier hydrocarbons from a natural gas stream | May 8, 1985 | Issued |
Array
(
[id] => 2240436
[patent_doc_number] => 04622152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-11
[patent_title] => 'Combined mixing, reacting, drying and filtering device'
[patent_app_type] => 1
[patent_app_number] => 6/732261
[patent_app_country] => US
[patent_app_date] => 1985-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 5744
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/622/04622152.pdf
[firstpage_image] =>[orig_patent_app_number] => 732261
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/732261 | Combined mixing, reacting, drying and filtering device | May 8, 1985 | Issued |
Array
(
[id] => 2279167
[patent_doc_number] => 04619762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-28
[patent_title] => 'Devices for recovering polymetal compounds discharged from a submarine hydrothermal source'
[patent_app_type] => 1
[patent_app_number] => 6/731225
[patent_app_country] => US
[patent_app_date] => 1985-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2524
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/619/04619762.pdf
[firstpage_image] =>[orig_patent_app_number] => 731225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/731225 | Devices for recovering polymetal compounds discharged from a submarine hydrothermal source | May 6, 1985 | Issued |
Array
(
[id] => 2342375
[patent_doc_number] => 04640772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-03
[patent_title] => 'Oil cleaning assemblies for engines'
[patent_app_type] => 1
[patent_app_number] => 6/731168
[patent_app_country] => US
[patent_app_date] => 1985-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 1437
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/640/04640772.pdf
[firstpage_image] =>[orig_patent_app_number] => 731168
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/731168 | Oil cleaning assemblies for engines | May 5, 1985 | Issued |
Array
(
[id] => 2352192
[patent_doc_number] => 04650572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Filter device having baffle retainer for deflecting fluid flow and preventing filter clogging'
[patent_app_type] => 1
[patent_app_number] => 6/730844
[patent_app_country] => US
[patent_app_date] => 1985-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 3682
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650572.pdf
[firstpage_image] =>[orig_patent_app_number] => 730844
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/730844 | Filter device having baffle retainer for deflecting fluid flow and preventing filter clogging | May 5, 1985 | Issued |
| 06/750605 | OUTLET FOR CYCLONE SEPARATORS | Apr 29, 1985 | Abandoned |
Array
(
[id] => 2384736
[patent_doc_number] => 04753729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Rotor drive for medical disposables'
[patent_app_type] => 1
[patent_app_number] => 6/727585
[patent_app_country] => US
[patent_app_date] => 1985-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4167
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/753/04753729.pdf
[firstpage_image] =>[orig_patent_app_number] => 727585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/727585 | Rotor drive for medical disposables | Apr 25, 1985 | Issued |
Array
(
[id] => 2238696
[patent_doc_number] => 04608161
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Heatable fuel filter for diesel engines'
[patent_app_type] => 1
[patent_app_number] => 6/727431
[patent_app_country] => US
[patent_app_date] => 1985-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1450
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/608/04608161.pdf
[firstpage_image] =>[orig_patent_app_number] => 727431
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/727431 | Heatable fuel filter for diesel engines | Apr 25, 1985 | Issued |