Search

Frank Sever

Examiner (ID: 11249)

Most Active Art Unit
1306
Art Unit(s)
1306, 1305, 2899, 1303, 1801
Total Applications
1564
Issued Applications
1483
Pending Applications
0
Abandoned Applications
81

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3002920 [patent_doc_number] => 05275735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Method and apparatus for dissolving gas in liquid, e.g., in wastewater collection and transmission systems' [patent_app_type] => 1 [patent_app_number] => 7/883282 [patent_app_country] => US [patent_app_date] => 1992-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 4578 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275735.pdf [firstpage_image] =>[orig_patent_app_number] => 883282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883282
Method and apparatus for dissolving gas in liquid, e.g., in wastewater collection and transmission systems May 13, 1992 Issued
Array ( [id] => 2915826 [patent_doc_number] => 05192434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Membrane filtration apparatus and method of making a membrane filtration unit' [patent_app_type] => 1 [patent_app_number] => 7/882651 [patent_app_country] => US [patent_app_date] => 1992-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5714 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192434.pdf [firstpage_image] =>[orig_patent_app_number] => 882651 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882651
Membrane filtration apparatus and method of making a membrane filtration unit May 12, 1992 Issued
Array ( [id] => 2976976 [patent_doc_number] => 05250185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH' [patent_app_type] => 1 [patent_app_number] => 7/877689 [patent_app_country] => US [patent_app_date] => 1992-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3995 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250185.pdf [firstpage_image] =>[orig_patent_app_number] => 877689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/877689
Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH Apr 30, 1992 Issued
Array ( [id] => 2900537 [patent_doc_number] => 05215692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Process for the surface grafting of formed bodies, in particulate also microporous membranes made from nitrogen-containing polymers' [patent_app_type] => 1 [patent_app_number] => 7/829024 [patent_app_country] => US [patent_app_date] => 1992-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15799 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215692.pdf [firstpage_image] =>[orig_patent_app_number] => 829024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829024
Process for the surface grafting of formed bodies, in particulate also microporous membranes made from nitrogen-containing polymers Apr 30, 1992 Issued
Array ( [id] => 2911893 [patent_doc_number] => 05205937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Recovery and reuse of water-based cleaners' [patent_app_type] => 1 [patent_app_number] => 7/875840 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205937.pdf [firstpage_image] =>[orig_patent_app_number] => 875840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875840
Recovery and reuse of water-based cleaners Apr 29, 1992 Issued
Array ( [id] => 2928010 [patent_doc_number] => 05246582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Synthetic hydrophilic membranes and method for their manufacture' [patent_app_type] => 1 [patent_app_number] => 7/868965 [patent_app_country] => US [patent_app_date] => 1992-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4321 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246582.pdf [firstpage_image] =>[orig_patent_app_number] => 868965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/868965
Synthetic hydrophilic membranes and method for their manufacture Apr 15, 1992 Issued
Array ( [id] => 2963713 [patent_doc_number] => 05258122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Cross-flow filter device with pressure-balancing feature' [patent_app_type] => 1 [patent_app_number] => 7/869997 [patent_app_country] => US [patent_app_date] => 1992-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258122.pdf [firstpage_image] =>[orig_patent_app_number] => 869997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/869997
Cross-flow filter device with pressure-balancing feature Apr 15, 1992 Issued
Array ( [id] => 2915532 [patent_doc_number] => 05200076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Easily disassembled rotor system' [patent_app_type] => 1 [patent_app_number] => 7/866147 [patent_app_country] => US [patent_app_date] => 1992-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2361 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200076.pdf [firstpage_image] =>[orig_patent_app_number] => 866147 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/866147
Easily disassembled rotor system Apr 8, 1992 Issued
Array ( [id] => 2881813 [patent_doc_number] => 05238573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Separation of organic liquids' [patent_app_type] => 1 [patent_app_number] => 7/865536 [patent_app_country] => US [patent_app_date] => 1992-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4150 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238573.pdf [firstpage_image] =>[orig_patent_app_number] => 865536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865536
Separation of organic liquids Apr 8, 1992 Issued
Array ( [id] => 2968973 [patent_doc_number] => 05207902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Method for separating a liquid mixture' [patent_app_type] => 1 [patent_app_number] => 7/863722 [patent_app_country] => US [patent_app_date] => 1992-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5600 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207902.pdf [firstpage_image] =>[orig_patent_app_number] => 863722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/863722
Method for separating a liquid mixture Apr 2, 1992 Issued
Array ( [id] => 2968228 [patent_doc_number] => 05225079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Modular hollow-fiber filter unit' [patent_app_type] => 1 [patent_app_number] => 7/861008 [patent_app_country] => US [patent_app_date] => 1992-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 3638 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225079.pdf [firstpage_image] =>[orig_patent_app_number] => 861008 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861008
Modular hollow-fiber filter unit Mar 30, 1992 Issued
Array ( [id] => 2818092 [patent_doc_number] => 05169542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Filters for light metals' [patent_app_type] => 1 [patent_app_number] => 7/859855 [patent_app_country] => US [patent_app_date] => 1992-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2155 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169542.pdf [firstpage_image] =>[orig_patent_app_number] => 859855 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859855
Filters for light metals Mar 29, 1992 Issued
Array ( [id] => 3078663 [patent_doc_number] => 05279732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Fluid conditioning device' [patent_app_type] => 1 [patent_app_number] => 7/856104 [patent_app_country] => US [patent_app_date] => 1992-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5731 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/279/05279732.pdf [firstpage_image] =>[orig_patent_app_number] => 856104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/856104
Fluid conditioning device Mar 22, 1992 Issued
Array ( [id] => 2952891 [patent_doc_number] => 05198109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Diffusion cell' [patent_app_type] => 1 [patent_app_number] => 7/856350 [patent_app_country] => US [patent_app_date] => 1992-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2850 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198109.pdf [firstpage_image] =>[orig_patent_app_number] => 856350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/856350
Diffusion cell Mar 22, 1992 Issued
Array ( [id] => 2817865 [patent_doc_number] => 05169530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Hollow fiber module using fluid flow control baffles' [patent_app_type] => 1 [patent_app_number] => 7/855360 [patent_app_country] => US [patent_app_date] => 1992-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3424 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169530.pdf [firstpage_image] =>[orig_patent_app_number] => 855360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855360
Hollow fiber module using fluid flow control baffles Mar 18, 1992 Issued
Array ( [id] => 3048043 [patent_doc_number] => 05344566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Deleading wastewater reduction process' [patent_app_type] => 1 [patent_app_number] => 7/852564 [patent_app_country] => US [patent_app_date] => 1992-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4898 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344566.pdf [firstpage_image] =>[orig_patent_app_number] => 852564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/852564
Deleading wastewater reduction process Mar 16, 1992 Issued
Array ( [id] => 2780513 [patent_doc_number] => 05154828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Filter aid and method for using same for reclaiming oil coolants used for metal working' [patent_app_type] => 1 [patent_app_number] => 7/847177 [patent_app_country] => US [patent_app_date] => 1992-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154828.pdf [firstpage_image] =>[orig_patent_app_number] => 847177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/847177
Filter aid and method for using same for reclaiming oil coolants used for metal working Mar 5, 1992 Issued
Array ( [id] => 2893153 [patent_doc_number] => 05217619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Liquid-solid extraction apparatus and method of using same' [patent_app_type] => 1 [patent_app_number] => 7/846895 [patent_app_country] => US [patent_app_date] => 1992-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2709 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217619.pdf [firstpage_image] =>[orig_patent_app_number] => 846895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846895
Liquid-solid extraction apparatus and method of using same Mar 5, 1992 Issued
Array ( [id] => 2817676 [patent_doc_number] => 05173188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Apparatus and method for supercritical fluid extraction' [patent_app_type] => 1 [patent_app_number] => 7/847652 [patent_app_country] => US [patent_app_date] => 1992-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 23820 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173188.pdf [firstpage_image] =>[orig_patent_app_number] => 847652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/847652
Apparatus and method for supercritical fluid extraction Mar 4, 1992 Issued
Array ( [id] => 2926906 [patent_doc_number] => 05228992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Process for preparing hollow fiber separatory devices' [patent_app_type] => 1 [patent_app_number] => 7/845018 [patent_app_country] => US [patent_app_date] => 1992-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2194 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228992.pdf [firstpage_image] =>[orig_patent_app_number] => 845018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/845018
Process for preparing hollow fiber separatory devices Mar 2, 1992 Issued
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