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] => 2582496 [patent_doc_number] => 04891135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Macroporous, asymmetric, hydrophilic polyaramide membrane' [patent_app_type] => 1 [patent_app_number] => 7/299339 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891135.pdf [firstpage_image] =>[orig_patent_app_number] => 299339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/299339
Macroporous, asymmetric, hydrophilic polyaramide membrane Jan 22, 1989 Issued
Array ( [id] => 2582591 [patent_doc_number] => 04891140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Desalination process' [patent_app_type] => 1 [patent_app_number] => 7/295147 [patent_app_country] => US [patent_app_date] => 1989-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4365 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891140.pdf [firstpage_image] =>[orig_patent_app_number] => 295147 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/295147
Desalination process Jan 8, 1989 Issued
Array ( [id] => 2475024 [patent_doc_number] => 04882072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Method and apparatus for treating bodies of water' [patent_app_type] => 1 [patent_app_number] => 7/293140 [patent_app_country] => US [patent_app_date] => 1989-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16296 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882072.pdf [firstpage_image] =>[orig_patent_app_number] => 293140 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293140
Method and apparatus for treating bodies of water Jan 2, 1989 Issued
Array ( [id] => 2623559 [patent_doc_number] => 04915838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Membrane dehumidification' [patent_app_type] => 1 [patent_app_number] => 7/289466 [patent_app_country] => US [patent_app_date] => 1988-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3163 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915838.pdf [firstpage_image] =>[orig_patent_app_number] => 289466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/289466
Membrane dehumidification Dec 20, 1988 Issued
Array ( [id] => 2563128 [patent_doc_number] => 04900448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Membrane dehumidification' [patent_app_type] => 1 [patent_app_number] => 7/289467 [patent_app_country] => US [patent_app_date] => 1988-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3164 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900448.pdf [firstpage_image] =>[orig_patent_app_number] => 289467 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/289467
Membrane dehumidification Dec 20, 1988 Issued
Array ( [id] => 2482760 [patent_doc_number] => 04859324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Apparatus for filtering machine liquid of an electroerosion machine' [patent_app_type] => 1 [patent_app_number] => 7/287402 [patent_app_country] => US [patent_app_date] => 1988-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1801 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859324.pdf [firstpage_image] =>[orig_patent_app_number] => 287402 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/287402
Apparatus for filtering machine liquid of an electroerosion machine Dec 19, 1988 Issued
Array ( [id] => 2662223 [patent_doc_number] => 04935136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Disk filter' [patent_app_type] => 1 [patent_app_number] => 7/286252 [patent_app_country] => US [patent_app_date] => 1988-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2295 [patent_no_of_claims] => 17 [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/04/935/04935136.pdf [firstpage_image] =>[orig_patent_app_number] => 286252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/286252
Disk filter Dec 18, 1988 Issued
Array ( [id] => 2591213 [patent_doc_number] => 04923608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Micro/ultrafiltration membranes with a fixed pore size formed through irradiation with pulsed lasers and process for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/285113 [patent_app_country] => US [patent_app_date] => 1988-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2711 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923608.pdf [firstpage_image] =>[orig_patent_app_number] => 285113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/285113
Micro/ultrafiltration membranes with a fixed pore size formed through irradiation with pulsed lasers and process for manufacturing the same Dec 15, 1988 Issued
Array ( [id] => 2518537 [patent_doc_number] => 04880546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Recovery of transition metals from aqueous solutions' [patent_app_type] => 1 [patent_app_number] => 7/285464 [patent_app_country] => US [patent_app_date] => 1988-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880546.pdf [firstpage_image] =>[orig_patent_app_number] => 285464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/285464
Recovery of transition metals from aqueous solutions Dec 15, 1988 Issued
07/283408 NPPARATUS AND METHOD FOR REMOVING LIQUID FROM A COMPOSITION AND FOR STORING THE DELIQUIFIED COMPOSITION Dec 11, 1988 Abandoned
Array ( [id] => 2519871 [patent_doc_number] => 04872983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Biocompatible cellulose dialysis membrane with increased adsorption of beta-2-microglobulin' [patent_app_type] => 1 [patent_app_number] => 7/281762 [patent_app_country] => US [patent_app_date] => 1988-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3893 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872983.pdf [firstpage_image] =>[orig_patent_app_number] => 281762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281762
Biocompatible cellulose dialysis membrane with increased adsorption of beta-2-microglobulin Dec 8, 1988 Issued
Array ( [id] => 2471982 [patent_doc_number] => 04889632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Macroporous polymeric membranes for the separation of polymers and a method of their application' [patent_app_type] => 1 [patent_app_number] => 7/281266 [patent_app_country] => US [patent_app_date] => 1988-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5739 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889632.pdf [firstpage_image] =>[orig_patent_app_number] => 281266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281266
Macroporous polymeric membranes for the separation of polymers and a method of their application Dec 6, 1988 Issued
Array ( [id] => 2477490 [patent_doc_number] => 04865752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Separation and filtration membranes and their regeneration' [patent_app_type] => 1 [patent_app_number] => 7/279847 [patent_app_country] => US [patent_app_date] => 1988-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1405 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865752.pdf [firstpage_image] =>[orig_patent_app_number] => 279847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/279847
Separation and filtration membranes and their regeneration Dec 4, 1988 Issued
Array ( [id] => 2652634 [patent_doc_number] => 04961855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Dehydration of organic oxygenates' [patent_app_type] => 1 [patent_app_number] => 7/279398 [patent_app_country] => US [patent_app_date] => 1988-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6192 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961855.pdf [firstpage_image] =>[orig_patent_app_number] => 279398 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/279398
Dehydration of organic oxygenates Dec 4, 1988 Issued
Array ( [id] => 2643169 [patent_doc_number] => 04895649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Apparatus for processing coolant' [patent_app_type] => 1 [patent_app_number] => 7/279763 [patent_app_country] => US [patent_app_date] => 1988-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2607 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895649.pdf [firstpage_image] =>[orig_patent_app_number] => 279763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/279763
Apparatus for processing coolant Dec 4, 1988 Issued
Array ( [id] => 2555682 [patent_doc_number] => 04857196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Porous hollow fiber membrane and a method for the removal of a virus by using the same' [patent_app_type] => 1 [patent_app_number] => 7/278337 [patent_app_country] => US [patent_app_date] => 1988-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 9998 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/857/04857196.pdf [firstpage_image] =>[orig_patent_app_number] => 278337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/278337
Porous hollow fiber membrane and a method for the removal of a virus by using the same Nov 30, 1988 Issued
Array ( [id] => 2510758 [patent_doc_number] => 04863617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Process and apparatus for separating solid-liquid compositions' [patent_app_type] => 1 [patent_app_number] => 7/276391 [patent_app_country] => US [patent_app_date] => 1988-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2104 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863617.pdf [firstpage_image] =>[orig_patent_app_number] => 276391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/276391
Process and apparatus for separating solid-liquid compositions Nov 24, 1988 Issued
Array ( [id] => 2518519 [patent_doc_number] => 04880545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Ultra-filtration membranes and a method for the separation of sugars using the same' [patent_app_type] => 1 [patent_app_number] => 7/272971 [patent_app_country] => US [patent_app_date] => 1988-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880545.pdf [firstpage_image] =>[orig_patent_app_number] => 272971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/272971
Ultra-filtration membranes and a method for the separation of sugars using the same Nov 17, 1988 Issued
Array ( [id] => 2596748 [patent_doc_number] => 04931193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Treatment of catalyst particles' [patent_app_type] => 1 [patent_app_number] => 7/274304 [patent_app_country] => US [patent_app_date] => 1988-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931193.pdf [firstpage_image] =>[orig_patent_app_number] => 274304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/274304
Treatment of catalyst particles Nov 17, 1988 Issued
Array ( [id] => 2483173 [patent_doc_number] => 04859347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Centrifugal separator' [patent_app_type] => 1 [patent_app_number] => 7/273407 [patent_app_country] => US [patent_app_date] => 1988-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5553 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859347.pdf [firstpage_image] =>[orig_patent_app_number] => 273407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/273407
Centrifugal separator Nov 17, 1988 Issued
Menu