Search

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 numberTitle of the applicationFiling DateStatus
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
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