Search

Frank Sever

Examiner (ID: 5244)

Most Active Art Unit
1306
Art Unit(s)
1306, 2899, 1303, 1305, 1801
Total Applications
1564
Issued Applications
1483
Pending Applications
0
Abandoned Applications
81

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2547454 [patent_doc_number] => 04808309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Variable length membrane module' [patent_app_type] => 1 [patent_app_number] => 7/140516 [patent_app_country] => US [patent_app_date] => 1988-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2367 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808309.pdf [firstpage_image] =>[orig_patent_app_number] => 140516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140516
Variable length membrane module Jan 3, 1988 Issued
Array ( [id] => 2543040 [patent_doc_number] => 04804472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Polyketone membranes' [patent_app_type] => 1 [patent_app_number] => 7/139487 [patent_app_country] => US [patent_app_date] => 1987-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804472.pdf [firstpage_image] =>[orig_patent_app_number] => 139487 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139487
Polyketone membranes Dec 29, 1987 Issued
07/138773 FUNCTIONAL THIN ORGANIC MEMBRANE Dec 28, 1987 Abandoned
Array ( [id] => 2484510 [patent_doc_number] => 04828712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Extraction of pollutants by inorganic chelation' [patent_app_type] => 1 [patent_app_number] => 7/138331 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2776 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828712.pdf [firstpage_image] =>[orig_patent_app_number] => 138331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138331
Extraction of pollutants by inorganic chelation Dec 27, 1987 Issued
Array ( [id] => 2409607 [patent_doc_number] => 04786407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Plant for treatment of sediment of natural and waste waters' [patent_app_type] => 1 [patent_app_number] => 7/153268 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4636 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786407.pdf [firstpage_image] =>[orig_patent_app_number] => 153268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153268
Plant for treatment of sediment of natural and waste waters Dec 22, 1987 Issued
Array ( [id] => 2483386 [patent_doc_number] => 04801380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Method of producing a silicon film with micropores' [patent_app_type] => 1 [patent_app_number] => 7/136984 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1809 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801380.pdf [firstpage_image] =>[orig_patent_app_number] => 136984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136984
Method of producing a silicon film with micropores Dec 22, 1987 Issued
Array ( [id] => 2380936 [patent_doc_number] => 04783273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Method and apparatus for supplying concentrate for use in medical treatments' [patent_app_type] => 1 [patent_app_number] => 7/133995 [patent_app_country] => US [patent_app_date] => 1987-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4310 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783273.pdf [firstpage_image] =>[orig_patent_app_number] => 133995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133995
Method and apparatus for supplying concentrate for use in medical treatments Dec 16, 1987 Issued
Array ( [id] => 2418688 [patent_doc_number] => 04780201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Apparatus and process to separate and remove extraneous matter from a liquid stream' [patent_app_type] => 1 [patent_app_number] => 7/133129 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3055 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780201.pdf [firstpage_image] =>[orig_patent_app_number] => 133129 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133129
Apparatus and process to separate and remove extraneous matter from a liquid stream Dec 13, 1987 Issued
Array ( [id] => 2380771 [patent_doc_number] => 04783264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Process and an apparatus for the recovery of a compound' [patent_app_type] => 1 [patent_app_number] => 7/129935 [patent_app_country] => US [patent_app_date] => 1987-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2483 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783264.pdf [firstpage_image] =>[orig_patent_app_number] => 129935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129935
Process and an apparatus for the recovery of a compound Dec 2, 1987 Issued
Array ( [id] => 2506991 [patent_doc_number] => 04840733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Fine porous membrane and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/127304 [patent_app_country] => US [patent_app_date] => 1987-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4956 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/840/04840733.pdf [firstpage_image] =>[orig_patent_app_number] => 127304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127304
Fine porous membrane and process for producing the same Dec 1, 1987 Issued
Array ( [id] => 2380882 [patent_doc_number] => 04775467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Reactor piping with pump column' [patent_app_type] => 1 [patent_app_number] => 7/127949 [patent_app_country] => US [patent_app_date] => 1987-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7911 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775467.pdf [firstpage_image] =>[orig_patent_app_number] => 127949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127949
Reactor piping with pump column Nov 30, 1987 Issued
Array ( [id] => 2511169 [patent_doc_number] => 04855044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Purification of oils containing solid matters in suspension' [patent_app_type] => 1 [patent_app_number] => 7/102375 [patent_app_country] => US [patent_app_date] => 1987-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2300 [patent_no_of_claims] => 2 [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/04/855/04855044.pdf [firstpage_image] =>[orig_patent_app_number] => 102375 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102375
Purification of oils containing solid matters in suspension Nov 24, 1987 Issued
Array ( [id] => 2409696 [patent_doc_number] => 04786412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Hydrocyclone having dewatering tube' [patent_app_type] => 1 [patent_app_number] => 7/124263 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1010 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786412.pdf [firstpage_image] =>[orig_patent_app_number] => 124263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124263
Hydrocyclone having dewatering tube Nov 22, 1987 Issued
Array ( [id] => 2381248 [patent_doc_number] => 04775486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Process and apparatus for clarifying liquids' [patent_app_type] => 1 [patent_app_number] => 7/122204 [patent_app_country] => US [patent_app_date] => 1987-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1722 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775486.pdf [firstpage_image] =>[orig_patent_app_number] => 122204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122204
Process and apparatus for clarifying liquids Nov 17, 1987 Issued
Array ( [id] => 2389503 [patent_doc_number] => 04769148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Novel polyamide reverse osmosis membranes' [patent_app_type] => 1 [patent_app_number] => 7/122307 [patent_app_country] => US [patent_app_date] => 1987-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769148.pdf [firstpage_image] =>[orig_patent_app_number] => 122307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122307
Novel polyamide reverse osmosis membranes Nov 17, 1987 Issued
Array ( [id] => 2384897 [patent_doc_number] => 04753737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Recovery method for settled black liquor' [patent_app_type] => 1 [patent_app_number] => 7/117985 [patent_app_country] => US [patent_app_date] => 1987-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1223 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753737.pdf [firstpage_image] =>[orig_patent_app_number] => 117985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117985
Recovery method for settled black liquor Nov 8, 1987 Issued
Array ( [id] => 2384318 [patent_doc_number] => 04772392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates' [patent_app_type] => 1 [patent_app_number] => 7/118119 [patent_app_country] => US [patent_app_date] => 1987-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13174 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772392.pdf [firstpage_image] =>[orig_patent_app_number] => 118119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118119
Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates Nov 5, 1987 Issued
Array ( [id] => 2621771 [patent_doc_number] => 04919865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Composite membranes of poly (methyl methacrylate) blends, their manufacture and their use' [patent_app_type] => 1 [patent_app_number] => 7/117639 [patent_app_country] => US [patent_app_date] => 1987-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6202 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919865.pdf [firstpage_image] =>[orig_patent_app_number] => 117639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117639
Composite membranes of poly (methyl methacrylate) blends, their manufacture and their use Nov 4, 1987 Issued
07/109192 OXYGENATOR SYSTEM Oct 15, 1987 Abandoned
Array ( [id] => 2381117 [patent_doc_number] => 04775479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Process for selectively recovering Ge and as from aqueous solutions' [patent_app_type] => 1 [patent_app_number] => 7/109981 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3809 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775479.pdf [firstpage_image] =>[orig_patent_app_number] => 109981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109981
Process for selectively recovering Ge and as from aqueous solutions Oct 15, 1987 Issued
Menu