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] => 2823625 [patent_doc_number] => 05098573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Binary concentration and recovery process' [patent_app_type] => 1 [patent_app_number] => 7/730014 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3987 [patent_no_of_claims] => 6 [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/05/098/05098573.pdf [firstpage_image] =>[orig_patent_app_number] => 730014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730014
Binary concentration and recovery process Jul 11, 1991 Issued
Array ( [id] => 2887241 [patent_doc_number] => 05244478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Reagentless separator for removal of acid gases and their hydrolysis products from solutions' [patent_app_type] => 1 [patent_app_number] => 7/728979 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 7773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244478.pdf [firstpage_image] =>[orig_patent_app_number] => 728979 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728979
Reagentless separator for removal of acid gases and their hydrolysis products from solutions Jul 11, 1991 Issued
Array ( [id] => 2953000 [patent_doc_number] => 05198115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Integrated instrument for supercritical fluid sample extraction, sample separation and concentration' [patent_app_type] => 1 [patent_app_number] => 7/727464 [patent_app_country] => US [patent_app_date] => 1991-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9382 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198115.pdf [firstpage_image] =>[orig_patent_app_number] => 727464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727464
Integrated instrument for supercritical fluid sample extraction, sample separation and concentration Jul 8, 1991 Issued
Array ( [id] => 2779773 [patent_doc_number] => 05130024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Hydrophilic porous fluoropolymer membrane' [patent_app_type] => 1 [patent_app_number] => 7/726599 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130024.pdf [firstpage_image] =>[orig_patent_app_number] => 726599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726599
Hydrophilic porous fluoropolymer membrane Jul 7, 1991 Issued
Array ( [id] => 2779416 [patent_doc_number] => 05093002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Membrane process for treating a mixture containing dewaxed oil and dewaxing solvent' [patent_app_type] => 1 [patent_app_number] => 7/726435 [patent_app_country] => US [patent_app_date] => 1991-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4132 [patent_no_of_claims] => 11 [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/05/093/05093002.pdf [firstpage_image] =>[orig_patent_app_number] => 726435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726435
Membrane process for treating a mixture containing dewaxed oil and dewaxing solvent Jul 4, 1991 Issued
07/727330 PROCESS FOR MAKING MICROPOROUS MEMBRANES HAVING GEL-FILLED PORES, AND SEPARATIONS METHODS USING SUCH MEMBRANES Jul 2, 1991 Abandoned
Array ( [id] => 2847967 [patent_doc_number] => 05112489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Process and unit for clarification of liquids' [patent_app_type] => 1 [patent_app_number] => 7/725084 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1819 [patent_no_of_claims] => 18 [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/05/112/05112489.pdf [firstpage_image] =>[orig_patent_app_number] => 725084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725084
Process and unit for clarification of liquids Jul 2, 1991 Issued
Array ( [id] => 2788712 [patent_doc_number] => 05143631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Filtering device, especially for the separation of coarse particles from a lubricant suspension, and process for its use' [patent_app_type] => 1 [patent_app_number] => 7/725471 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3835 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143631.pdf [firstpage_image] =>[orig_patent_app_number] => 725471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725471
Filtering device, especially for the separation of coarse particles from a lubricant suspension, and process for its use Jul 2, 1991 Issued
Array ( [id] => 2817903 [patent_doc_number] => 05167826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Engine collant recycling apparatus and process' [patent_app_type] => 1 [patent_app_number] => 7/725351 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3544 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167826.pdf [firstpage_image] =>[orig_patent_app_number] => 725351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725351
Engine collant recycling apparatus and process Jul 2, 1991 Issued
Array ( [id] => 2824162 [patent_doc_number] => 05128042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Desalination of brackish water or brine from hydrocarbon wells' [patent_app_type] => 1 [patent_app_number] => 7/722010 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3243 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128042.pdf [firstpage_image] =>[orig_patent_app_number] => 722010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722010
Desalination of brackish water or brine from hydrocarbon wells Jun 26, 1991 Issued
Array ( [id] => 2788371 [patent_doc_number] => 05143613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Counter-current membrane module for liquid separation' [patent_app_type] => 1 [patent_app_number] => 7/722433 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143613.pdf [firstpage_image] =>[orig_patent_app_number] => 722433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722433
Counter-current membrane module for liquid separation Jun 26, 1991 Issued
Array ( [id] => 2788500 [patent_doc_number] => 05143620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Membrane separation process' [patent_app_type] => 1 [patent_app_number] => 7/720333 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5917 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143620.pdf [firstpage_image] =>[orig_patent_app_number] => 720333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720333
Membrane separation process Jun 24, 1991 Issued
Array ( [id] => 2881832 [patent_doc_number] => 05238574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method and apparatus having reverse osmosis membrane for concentrating solution' [patent_app_type] => 1 [patent_app_number] => 7/719507 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7212 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238574.pdf [firstpage_image] =>[orig_patent_app_number] => 719507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719507
Method and apparatus having reverse osmosis membrane for concentrating solution Jun 23, 1991 Issued
Array ( [id] => 2784425 [patent_doc_number] => 05102547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Anti-fouling semi-permeable membrane system' [patent_app_type] => 1 [patent_app_number] => 7/718580 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3206 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102547.pdf [firstpage_image] =>[orig_patent_app_number] => 718580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718580
Anti-fouling semi-permeable membrane system Jun 20, 1991 Issued
Array ( [id] => 2836180 [patent_doc_number] => 05137637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Rotational high flux membrane device' [patent_app_type] => 1 [patent_app_number] => 7/717160 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2989 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137637.pdf [firstpage_image] =>[orig_patent_app_number] => 717160 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717160
Rotational high flux membrane device Jun 17, 1991 Issued
Array ( [id] => 2847949 [patent_doc_number] => 05112488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Filter membrane support and filtration funnel' [patent_app_type] => 1 [patent_app_number] => 7/717241 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2434 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112488.pdf [firstpage_image] =>[orig_patent_app_number] => 717241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717241
Filter membrane support and filtration funnel Jun 16, 1991 Issued
Array ( [id] => 2788554 [patent_doc_number] => 05143623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Nutrient and particle removal: method and apparatus for treatment of existing lakes, ponds and water bodies' [patent_app_type] => 1 [patent_app_number] => 7/716273 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3404 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143623.pdf [firstpage_image] =>[orig_patent_app_number] => 716273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716273
Nutrient and particle removal: method and apparatus for treatment of existing lakes, ponds and water bodies Jun 16, 1991 Issued
Array ( [id] => 2825287 [patent_doc_number] => 05174901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Liquid purifying system' [patent_app_type] => 1 [patent_app_number] => 7/713138 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2144 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174901.pdf [firstpage_image] =>[orig_patent_app_number] => 713138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713138
Liquid purifying system Jun 9, 1991 Issued
Array ( [id] => 2788686 [patent_doc_number] => 05143630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Rotary disc filtration device' [patent_app_type] => 1 [patent_app_number] => 7/708069 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 17655 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143630.pdf [firstpage_image] =>[orig_patent_app_number] => 708069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708069
Rotary disc filtration device May 29, 1991 Issued
Array ( [id] => 2823561 [patent_doc_number] => 05098570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Multi-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations' [patent_app_type] => 1 [patent_app_number] => 7/706474 [patent_app_country] => US [patent_app_date] => 1991-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5545 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098570.pdf [firstpage_image] =>[orig_patent_app_number] => 706474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/706474
Multi-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations May 27, 1991 Issued
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