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] => 2654359 [patent_doc_number] => 04978451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Supported hydrophilic membrane' [patent_app_type] => 1 [patent_app_number] => 7/402229 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2930 [patent_no_of_claims] => 13 [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/04/978/04978451.pdf [firstpage_image] =>[orig_patent_app_number] => 402229 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/402229
Supported hydrophilic membrane Sep 4, 1989 Issued
Array ( [id] => 2740379 [patent_doc_number] => 05015337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Vapor recovery system' [patent_app_type] => 1 [patent_app_number] => 7/370705 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8191 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015337.pdf [firstpage_image] =>[orig_patent_app_number] => 370705 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370705
Vapor recovery system Sep 4, 1989 Issued
Array ( [id] => 2574247 [patent_doc_number] => 04973404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Micro/ultra filtration system' [patent_app_type] => 1 [patent_app_number] => 7/403109 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4448 [patent_no_of_claims] => 28 [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/04/973/04973404.pdf [firstpage_image] =>[orig_patent_app_number] => 403109 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/403109
Micro/ultra filtration system Sep 4, 1989 Issued
Array ( [id] => 2627811 [patent_doc_number] => 04976859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Integral asymmetric polyether-sulfone membrane, process for its production, and use for ultrafiltration and microfiltration' [patent_app_type] => 1 [patent_app_number] => 7/401859 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976859.pdf [firstpage_image] =>[orig_patent_app_number] => 401859 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401859
Integral asymmetric polyether-sulfone membrane, process for its production, and use for ultrafiltration and microfiltration Aug 31, 1989 Issued
Array ( [id] => 2620067 [patent_doc_number] => 04950404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'High flux semipermeable membranes' [patent_app_type] => 1 [patent_app_number] => 7/400440 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4396 [patent_no_of_claims] => 20 [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/04/950/04950404.pdf [firstpage_image] =>[orig_patent_app_number] => 400440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400440
High flux semipermeable membranes Aug 29, 1989 Issued
Array ( [id] => 2704191 [patent_doc_number] => 05017293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Multi-pass blood washing and plasma removal device and method' [patent_app_type] => 1 [patent_app_number] => 7/398065 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2721 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017293.pdf [firstpage_image] =>[orig_patent_app_number] => 398065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398065
Multi-pass blood washing and plasma removal device and method Aug 23, 1989 Issued
Array ( [id] => 2760943 [patent_doc_number] => 05006247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Asymmetric porous polyamide membranes' [patent_app_type] => 1 [patent_app_number] => 7/394229 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8241 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006247.pdf [firstpage_image] =>[orig_patent_app_number] => 394229 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394229
Asymmetric porous polyamide membranes Aug 14, 1989 Issued
Array ( [id] => 2651280 [patent_doc_number] => 04929357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Isocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromatics' [patent_app_type] => 1 [patent_app_number] => 7/391058 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929357.pdf [firstpage_image] =>[orig_patent_app_number] => 391058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391058
Isocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromatics Aug 8, 1989 Issued
Array ( [id] => 2559820 [patent_doc_number] => 04944879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Membrane having hydrophilic surface' [patent_app_type] => 1 [patent_app_number] => 7/385641 [patent_app_country] => US [patent_app_date] => 1989-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4601 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944879.pdf [firstpage_image] =>[orig_patent_app_number] => 385641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385641
Membrane having hydrophilic surface Jul 26, 1989 Issued
Array ( [id] => 2777224 [patent_doc_number] => 05087367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Hydrolyzed membrane and process for the preparation of the same' [patent_app_type] => 1 [patent_app_number] => 7/392527 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3605 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087367.pdf [firstpage_image] =>[orig_patent_app_number] => 392527 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392527
Hydrolyzed membrane and process for the preparation of the same Jul 20, 1989 Issued
Array ( [id] => 2701315 [patent_doc_number] => 05013436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Production of low-ethanol beverage by membrane extraction' [patent_app_type] => 1 [patent_app_number] => 7/382615 [patent_app_country] => US [patent_app_date] => 1989-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8267 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013436.pdf [firstpage_image] =>[orig_patent_app_number] => 382615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382615
Production of low-ethanol beverage by membrane extraction Jul 18, 1989 Issued
Array ( [id] => 2620709 [patent_doc_number] => 04919809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Hollow fiber membrane' [patent_app_type] => 1 [patent_app_number] => 7/381253 [patent_app_country] => US [patent_app_date] => 1989-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9180 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919809.pdf [firstpage_image] =>[orig_patent_app_number] => 381253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381253
Hollow fiber membrane Jul 17, 1989 Issued
Array ( [id] => 2583211 [patent_doc_number] => 04927535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Microporous membranes from isotactic polystyrene and syndiotactic polystyrene' [patent_app_type] => 1 [patent_app_number] => 7/380845 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10554 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927535.pdf [firstpage_image] =>[orig_patent_app_number] => 380845 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380845
Microporous membranes from isotactic polystyrene and syndiotactic polystyrene Jul 13, 1989 Issued
Array ( [id] => 2623467 [patent_doc_number] => 04915833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Column filter using bundles of long fibers' [patent_app_type] => 1 [patent_app_number] => 7/380801 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6902 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915833.pdf [firstpage_image] =>[orig_patent_app_number] => 380801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380801
Column filter using bundles of long fibers Jul 13, 1989 Issued
Array ( [id] => 2552621 [patent_doc_number] => 04960520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Method of removing organic volatile and semi-volatile contaminants from an aqueous solution' [patent_app_type] => 1 [patent_app_number] => 7/380003 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960520.pdf [firstpage_image] =>[orig_patent_app_number] => 380003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380003
Method of removing organic volatile and semi-volatile contaminants from an aqueous solution Jul 13, 1989 Issued
Array ( [id] => 2582564 [patent_doc_number] => 04908135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Moiety for selective separation' [patent_app_type] => 1 [patent_app_number] => 7/379233 [patent_app_country] => US [patent_app_date] => 1989-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2380 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908135.pdf [firstpage_image] =>[orig_patent_app_number] => 379233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/379233
Moiety for selective separation Jul 12, 1989 Issued
Array ( [id] => 2651093 [patent_doc_number] => 04929347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Concentrating apparatus with reverse osmosis membrane' [patent_app_type] => 1 [patent_app_number] => 7/377882 [patent_app_country] => US [patent_app_date] => 1989-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4090 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929347.pdf [firstpage_image] =>[orig_patent_app_number] => 377882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/377882
Concentrating apparatus with reverse osmosis membrane Jul 9, 1989 Issued
Array ( [id] => 2619442 [patent_doc_number] => 04956087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Module for rigid cylindrical membrane elements for separation, filtration, or catalytic transformation' [patent_app_type] => 1 [patent_app_number] => 7/376454 [patent_app_country] => US [patent_app_date] => 1989-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4542 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956087.pdf [firstpage_image] =>[orig_patent_app_number] => 376454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376454
Module for rigid cylindrical membrane elements for separation, filtration, or catalytic transformation Jul 6, 1989 Issued
Array ( [id] => 2739103 [patent_doc_number] => 05002666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Filter element and manufacture method thereof' [patent_app_type] => 1 [patent_app_number] => 7/376290 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 43 [patent_no_of_words] => 5862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002666.pdf [firstpage_image] =>[orig_patent_app_number] => 376290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376290
Filter element and manufacture method thereof Jul 5, 1989 Issued
Array ( [id] => 2689226 [patent_doc_number] => 04990251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Resilient sealing ring' [patent_app_type] => 1 [patent_app_number] => 7/376135 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3296 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990251.pdf [firstpage_image] =>[orig_patent_app_number] => 376135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376135
Resilient sealing ring Jul 5, 1989 Issued
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