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] => 2861487 [patent_doc_number] => 05096590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Concentration of solution by the reverse osmosis process' [patent_app_type] => 1 [patent_app_number] => 7/762159 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2663 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096590.pdf [firstpage_image] =>[orig_patent_app_number] => 762159 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/762159
Concentration of solution by the reverse osmosis process Sep 17, 1991 Issued
07/759522 PUMP COMPARTMENT SCREENING ARRANGEMENT FOR A TANK Sep 12, 1991 Abandoned
Array ( [id] => 2838130 [patent_doc_number] => 05160619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Composite reverse osmosis membrane and production thereof' [patent_app_type] => 1 [patent_app_number] => 7/759021 [patent_app_country] => US [patent_app_date] => 1991-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2920 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160619.pdf [firstpage_image] =>[orig_patent_app_number] => 759021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759021
Composite reverse osmosis membrane and production thereof Sep 12, 1991 Issued
Array ( [id] => 2772528 [patent_doc_number] => 05151191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Filtration process using hollow fiber membrane module' [patent_app_type] => 1 [patent_app_number] => 7/757857 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5573 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151191.pdf [firstpage_image] =>[orig_patent_app_number] => 757857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757857
Filtration process using hollow fiber membrane module Sep 10, 1991 Issued
07/755007 PROCESS FOR PREPARING OSTEOGENESIS PROMOTING SUBSTANCE Sep 4, 1991 Abandoned
Array ( [id] => 2835606 [patent_doc_number] => 05137606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Reverse osmosis membranes of polyamideurethane' [patent_app_type] => 1 [patent_app_number] => 7/755321 [patent_app_country] => US [patent_app_date] => 1991-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3257 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137606.pdf [firstpage_image] =>[orig_patent_app_number] => 755321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755321
Reverse osmosis membranes of polyamideurethane Sep 4, 1991 Issued
Array ( [id] => 2956307 [patent_doc_number] => 05264131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Oxygen-dissolving process and an apparatus for practicing the process' [patent_app_type] => 1 [patent_app_number] => 7/755457 [patent_app_country] => US [patent_app_date] => 1991-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4864 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264131.pdf [firstpage_image] =>[orig_patent_app_number] => 755457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755457
Oxygen-dissolving process and an apparatus for practicing the process Sep 4, 1991 Issued
Array ( [id] => 2861678 [patent_doc_number] => 05152897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Method for the purification of a bifidobacteria-proliferating substance' [patent_app_type] => 1 [patent_app_number] => 7/753310 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5646 [patent_no_of_claims] => 6 [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/05/152/05152897.pdf [firstpage_image] =>[orig_patent_app_number] => 753310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753310
Method for the purification of a bifidobacteria-proliferating substance Aug 29, 1991 Issued
Array ( [id] => 2772357 [patent_doc_number] => 05151182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Polyphenylene oxide-derived membranes for separation in organic solvents' [patent_app_type] => 1 [patent_app_number] => 7/752842 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4806 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151182.pdf [firstpage_image] =>[orig_patent_app_number] => 752842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752842
Polyphenylene oxide-derived membranes for separation in organic solvents Aug 29, 1991 Issued
07/752847 SILICONE-DERIVED SOLVENT STABLE MEMBRANES Aug 29, 1991 Abandoned
Array ( [id] => 2846152 [patent_doc_number] => 05126048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Ground water filter for obtaining drinking water' [patent_app_type] => 1 [patent_app_number] => 7/752113 [patent_app_country] => US [patent_app_date] => 1991-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5788 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126048.pdf [firstpage_image] =>[orig_patent_app_number] => 752113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752113
Ground water filter for obtaining drinking water Aug 28, 1991 Issued
Array ( [id] => 2875577 [patent_doc_number] => 05108604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Semipermeable membrane cartridge and method of making' [patent_app_type] => 1 [patent_app_number] => 7/749151 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8414 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108604.pdf [firstpage_image] =>[orig_patent_app_number] => 749151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749151
Semipermeable membrane cartridge and method of making Aug 22, 1991 Issued
Array ( [id] => 2772375 [patent_doc_number] => 05151183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Reduction of membrane fouling by surface fluorination' [patent_app_type] => 1 [patent_app_number] => 7/749097 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3479 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151183.pdf [firstpage_image] =>[orig_patent_app_number] => 749097 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749097
Reduction of membrane fouling by surface fluorination Aug 22, 1991 Issued
Array ( [id] => 2753906 [patent_doc_number] => 05131277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Reverse osmosis system' [patent_app_type] => 1 [patent_app_number] => 7/747611 [patent_app_country] => US [patent_app_date] => 1991-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 13528 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131277.pdf [firstpage_image] =>[orig_patent_app_number] => 747611 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747611
Reverse osmosis system Aug 19, 1991 Issued
Array ( [id] => 2785405 [patent_doc_number] => 05102600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Polymeric membranes' [patent_app_type] => 1 [patent_app_number] => 7/752945 [patent_app_country] => US [patent_app_date] => 1991-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4185 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102600.pdf [firstpage_image] =>[orig_patent_app_number] => 752945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752945
Polymeric membranes Aug 19, 1991 Issued
Array ( [id] => 2829968 [patent_doc_number] => 05120437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Portable water filtration apparatus' [patent_app_type] => 1 [patent_app_number] => 7/745487 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120437.pdf [firstpage_image] =>[orig_patent_app_number] => 745487 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745487
Portable water filtration apparatus Aug 14, 1991 Issued
Array ( [id] => 2953072 [patent_doc_number] => 05198119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Concentration or separation method, copolyamides and copolyimide amides and the use thereof' [patent_app_type] => 1 [patent_app_number] => 7/744622 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198119.pdf [firstpage_image] =>[orig_patent_app_number] => 744622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744622
Concentration or separation method, copolyamides and copolyimide amides and the use thereof Aug 11, 1991 Issued
Array ( [id] => 2777659 [patent_doc_number] => 05164088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Multilayer membrane and process of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/736098 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2221 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164088.pdf [firstpage_image] =>[orig_patent_app_number] => 736098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736098
Multilayer membrane and process of manufacturing same Jul 25, 1991 Issued
Array ( [id] => 2799373 [patent_doc_number] => 05147549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Membrane separation process' [patent_app_type] => 1 [patent_app_number] => 7/733519 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147549.pdf [firstpage_image] =>[orig_patent_app_number] => 733519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733519
Membrane separation process Jul 21, 1991 Issued
Array ( [id] => 2875729 [patent_doc_number] => 05108613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Process for the isolation and purification of monosialoganglioside from a starting lipidic mixture by complexation with alfa-cyclodextrin and related intermediate compound' [patent_app_type] => 1 [patent_app_number] => 7/729728 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108613.pdf [firstpage_image] =>[orig_patent_app_number] => 729728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729728
Process for the isolation and purification of monosialoganglioside from a starting lipidic mixture by complexation with alfa-cyclodextrin and related intermediate compound Jul 14, 1991 Issued
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