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] => 2970765 [patent_doc_number] => 05252219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Compressed permeate sweep membrane separation process' [patent_app_type] => 1 [patent_app_number] => 7/993152 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2677 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252219.pdf [firstpage_image] =>[orig_patent_app_number] => 993152 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993152
Compressed permeate sweep membrane separation process Dec 17, 1992 Issued
Array ( [id] => 2969367 [patent_doc_number] => 05256297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Multi-stage ultrafiltration process (OP-3711)' [patent_app_type] => 1 [patent_app_number] => 7/992052 [patent_app_country] => US [patent_app_date] => 1992-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2288 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256297.pdf [firstpage_image] =>[orig_patent_app_number] => 992052 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992052
Multi-stage ultrafiltration process (OP-3711) Dec 16, 1992 Issued
Array ( [id] => 3086114 [patent_doc_number] => 05290448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Polyacrylonitrile membrane' [patent_app_type] => 1 [patent_app_number] => 7/988285 [patent_app_country] => US [patent_app_date] => 1992-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3121 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290448.pdf [firstpage_image] =>[orig_patent_app_number] => 988285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988285
Polyacrylonitrile membrane Dec 8, 1992 Issued
Array ( [id] => 2970404 [patent_doc_number] => 05265734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Silicon-derived solvent stable membranes' [patent_app_type] => 1 [patent_app_number] => 7/986753 [patent_app_country] => US [patent_app_date] => 1992-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5333 [patent_no_of_claims] => 37 [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/05/265/05265734.pdf [firstpage_image] =>[orig_patent_app_number] => 986753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986753
Silicon-derived solvent stable membranes Dec 7, 1992 Issued
Array ( [id] => 3080617 [patent_doc_number] => 05277806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Liquid clarifier' [patent_app_type] => 1 [patent_app_number] => 7/982828 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2487 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277806.pdf [firstpage_image] =>[orig_patent_app_number] => 982828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/982828
Liquid clarifier Nov 29, 1992 Issued
Array ( [id] => 2942914 [patent_doc_number] => 05262056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Polyamides and polypyrrolones for fluid separation membranes' [patent_app_type] => 1 [patent_app_number] => 7/986053 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11680 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262056.pdf [firstpage_image] =>[orig_patent_app_number] => 986053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986053
Polyamides and polypyrrolones for fluid separation membranes Nov 29, 1992 Issued
Array ( [id] => 3041847 [patent_doc_number] => 05304304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Filter cloth arrangement in a rotating filter' [patent_app_type] => 1 [patent_app_number] => 7/949868 [patent_app_country] => US [patent_app_date] => 1992-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3781 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304304.pdf [firstpage_image] =>[orig_patent_app_number] => 949868 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949868
Filter cloth arrangement in a rotating filter Nov 17, 1992 Issued
Array ( [id] => 2899529 [patent_doc_number] => 05248424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate' [patent_app_type] => 1 [patent_app_number] => 7/977601 [patent_app_country] => US [patent_app_date] => 1992-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 16136 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248424.pdf [firstpage_image] =>[orig_patent_app_number] => 977601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/977601
Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate Nov 16, 1992 Issued
Array ( [id] => 3088263 [patent_doc_number] => 05298161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Apparatus for cleaning the working liquid of an EDM or ECM machine' [patent_app_type] => 1 [patent_app_number] => 7/924026 [patent_app_country] => US [patent_app_date] => 1992-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4996 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298161.pdf [firstpage_image] =>[orig_patent_app_number] => 924026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/924026
Apparatus for cleaning the working liquid of an EDM or ECM machine Nov 4, 1992 Issued
Array ( [id] => 2899545 [patent_doc_number] => 05248425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Aqueous thermite coated filter' [patent_app_type] => 1 [patent_app_number] => 7/967789 [patent_app_country] => US [patent_app_date] => 1992-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248425.pdf [firstpage_image] =>[orig_patent_app_number] => 967789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/967789
Aqueous thermite coated filter Oct 27, 1992 Issued
Array ( [id] => 2977183 [patent_doc_number] => 05250195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Apparatus and method for supercritical fluid extraction' [patent_app_type] => 1 [patent_app_number] => 7/966083 [patent_app_country] => US [patent_app_date] => 1992-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 24902 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250195.pdf [firstpage_image] =>[orig_patent_app_number] => 966083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/966083
Apparatus and method for supercritical fluid extraction Oct 22, 1992 Issued
Array ( [id] => 2881758 [patent_doc_number] => 05238570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Asymmetric semipermeable membranes of aromatic polycondensates, processes for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/964171 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3300 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238570.pdf [firstpage_image] =>[orig_patent_app_number] => 964171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964171
Asymmetric semipermeable membranes of aromatic polycondensates, processes for their preparation and their use Oct 20, 1992 Issued
Array ( [id] => 2942897 [patent_doc_number] => 05262055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Implantable and refillable biohybrid artificial pancreas' [patent_app_type] => 1 [patent_app_number] => 7/962879 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7285 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262055.pdf [firstpage_image] =>[orig_patent_app_number] => 962879 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962879
Implantable and refillable biohybrid artificial pancreas Oct 18, 1992 Issued
Array ( [id] => 2881595 [patent_doc_number] => 05238562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Fiber membrane elements and modules and methods of fabrication for improved fluid separation' [patent_app_type] => 1 [patent_app_number] => 7/961140 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 6342 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238562.pdf [firstpage_image] =>[orig_patent_app_number] => 961140 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961140
Fiber membrane elements and modules and methods of fabrication for improved fluid separation Oct 12, 1992 Issued
Array ( [id] => 2979479 [patent_doc_number] => 05266212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Purification of cyanide-free copper plating baths' [patent_app_type] => 1 [patent_app_number] => 7/959393 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266212.pdf [firstpage_image] =>[orig_patent_app_number] => 959393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/959393
Purification of cyanide-free copper plating baths Oct 12, 1992 Issued
Array ( [id] => 2926941 [patent_doc_number] => 05228994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Composite microporous membranes' [patent_app_type] => 1 [patent_app_number] => 7/960047 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2895 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228994.pdf [firstpage_image] =>[orig_patent_app_number] => 960047 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960047
Composite microporous membranes Oct 12, 1992 Issued
Array ( [id] => 2969039 [patent_doc_number] => 05256280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Combination valve for liquid filter' [patent_app_type] => 1 [patent_app_number] => 7/958894 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256280.pdf [firstpage_image] =>[orig_patent_app_number] => 958894 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958894
Combination valve for liquid filter Oct 8, 1992 Issued
Array ( [id] => 3045391 [patent_doc_number] => 05282966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Package for permeation separation device' [patent_app_type] => 1 [patent_app_number] => 7/957863 [patent_app_country] => US [patent_app_date] => 1992-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5278 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282966.pdf [firstpage_image] =>[orig_patent_app_number] => 957863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957863
Package for permeation separation device Oct 7, 1992 Issued
Array ( [id] => 3018744 [patent_doc_number] => 05288712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Pervaporation process employing permeate recycle' [patent_app_type] => 1 [patent_app_number] => 7/957116 [patent_app_country] => US [patent_app_date] => 1992-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288712.pdf [firstpage_image] =>[orig_patent_app_number] => 957116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957116
Pervaporation process employing permeate recycle Oct 6, 1992 Issued
07/958027 ASYMMETRIC, MICROPOROUS, HOLLOW FIBER MEMBRANE INCORPORATING A POLYIMIDE AND PROCESS FOR PREPARING SAME Oct 6, 1992 Abandoned
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