Search

Frank Sever

Examiner (ID: 2282)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2326642 [patent_doc_number] => 04634529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Rotatable disc filter' [patent_app_type] => 1 [patent_app_number] => 6/752177 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 993 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634529.pdf [firstpage_image] =>[orig_patent_app_number] => 752177 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/752177
Rotatable disc filter Aug 11, 1985 Issued
Array ( [id] => 2239660 [patent_doc_number] => 04617130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Process and equipment, in particular for the conditioning of waste water sludges' [patent_app_type] => 1 [patent_app_number] => 6/761079 [patent_app_country] => US [patent_app_date] => 1985-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1299 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617130.pdf [firstpage_image] =>[orig_patent_app_number] => 761079 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/761079
Process and equipment, in particular for the conditioning of waste water sludges Jul 30, 1985 Issued
Array ( [id] => 2239680 [patent_doc_number] => 04617131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Method and system of cleansing a filter bed' [patent_app_type] => 1 [patent_app_number] => 6/760258 [patent_app_country] => US [patent_app_date] => 1985-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2610 [patent_no_of_claims] => 21 [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/04/617/04617131.pdf [firstpage_image] =>[orig_patent_app_number] => 760258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/760258
Method and system of cleansing a filter bed Jul 28, 1985 Issued
Array ( [id] => 2240303 [patent_doc_number] => 04622142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Filter device' [patent_app_type] => 1 [patent_app_number] => 6/759343 [patent_app_country] => US [patent_app_date] => 1985-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622142.pdf [firstpage_image] =>[orig_patent_app_number] => 759343 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759343
Filter device Jul 25, 1985 Issued
Array ( [id] => 2349463 [patent_doc_number] => 04654063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Process for recovering hydrogen from a multi-component gas stream' [patent_app_type] => 1 [patent_app_number] => 6/759027 [patent_app_country] => US [patent_app_date] => 1985-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654063.pdf [firstpage_image] =>[orig_patent_app_number] => 759027 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759027
Process for recovering hydrogen from a multi-component gas stream Jul 24, 1985 Issued
Array ( [id] => 2277968 [patent_doc_number] => 04601738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Process for freeze protection and purification of natural gas liquid product streams produced by the Mehra process' [patent_app_type] => 1 [patent_app_number] => 6/758351 [patent_app_country] => US [patent_app_date] => 1985-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7849 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/601/04601738.pdf [firstpage_image] =>[orig_patent_app_number] => 758351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/758351
Process for freeze protection and purification of natural gas liquid product streams produced by the Mehra process Jul 23, 1985 Issued
Array ( [id] => 2321694 [patent_doc_number] => 04636306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Fluid filtering systems' [patent_app_type] => 1 [patent_app_number] => 6/758473 [patent_app_country] => US [patent_app_date] => 1985-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4212 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636306.pdf [firstpage_image] =>[orig_patent_app_number] => 758473 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/758473
Fluid filtering systems Jul 22, 1985 Issued
Array ( [id] => 2359776 [patent_doc_number] => 04664754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Spent liquid organic solvent recovery system' [patent_app_type] => 1 [patent_app_number] => 6/756384 [patent_app_country] => US [patent_app_date] => 1985-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4121 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664754.pdf [firstpage_image] =>[orig_patent_app_number] => 756384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756384
Spent liquid organic solvent recovery system Jul 17, 1985 Issued
Array ( [id] => 2289027 [patent_doc_number] => 04639294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Process for production sorbic acid' [patent_app_type] => 1 [patent_app_number] => 6/755518 [patent_app_country] => US [patent_app_date] => 1985-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4252 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/639/04639294.pdf [firstpage_image] =>[orig_patent_app_number] => 755518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755518
Process for production sorbic acid Jul 15, 1985 Issued
Array ( [id] => 2264167 [patent_doc_number] => 04629557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Pump test ring, cover and strainer and method of providing a pressure-testable pump' [patent_app_type] => 1 [patent_app_number] => 6/755476 [patent_app_country] => US [patent_app_date] => 1985-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1420 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629557.pdf [firstpage_image] =>[orig_patent_app_number] => 755476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755476
Pump test ring, cover and strainer and method of providing a pressure-testable pump Jul 15, 1985 Issued
Array ( [id] => 2313950 [patent_doc_number] => 04686038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Filter apparatus' [patent_app_type] => 1 [patent_app_number] => 6/755561 [patent_app_country] => US [patent_app_date] => 1985-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3589 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686038.pdf [firstpage_image] =>[orig_patent_app_number] => 755561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755561
Filter apparatus Jul 15, 1985 Issued
Array ( [id] => 2277900 [patent_doc_number] => 04619678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Apparatus and method for transporting and preserving perishable test samples' [patent_app_type] => 1 [patent_app_number] => 6/754615 [patent_app_country] => US [patent_app_date] => 1985-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 3020 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/619/04619678.pdf [firstpage_image] =>[orig_patent_app_number] => 754615 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754615
Apparatus and method for transporting and preserving perishable test samples Jul 11, 1985 Issued
06/754395 CYCLONE SEPARATOR Jul 10, 1985 Abandoned
Array ( [id] => 2277851 [patent_doc_number] => 04623369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Refining process of reactive gas for forming semiconductor layer' [patent_app_type] => 1 [patent_app_number] => 6/750512 [patent_app_country] => US [patent_app_date] => 1985-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5288 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623369.pdf [firstpage_image] =>[orig_patent_app_number] => 750512 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/750512
Refining process of reactive gas for forming semiconductor layer Jun 30, 1985 Issued
Array ( [id] => 2263109 [patent_doc_number] => 04629484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Process for separating hydrogen and methane from an ethylene rich stream' [patent_app_type] => 1 [patent_app_number] => 6/746943 [patent_app_country] => US [patent_app_date] => 1985-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4278 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629484.pdf [firstpage_image] =>[orig_patent_app_number] => 746943 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/746943
Process for separating hydrogen and methane from an ethylene rich stream Jun 19, 1985 Issued
Array ( [id] => 2326735 [patent_doc_number] => 04634536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Separating systems' [patent_app_type] => 1 [patent_app_number] => 6/747153 [patent_app_country] => US [patent_app_date] => 1985-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1981 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634536.pdf [firstpage_image] =>[orig_patent_app_number] => 747153 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/747153
Separating systems Jun 19, 1985 Issued
Array ( [id] => 2335645 [patent_doc_number] => 04668405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Downflow filter with high velocity backflush' [patent_app_type] => 1 [patent_app_number] => 6/746628 [patent_app_country] => US [patent_app_date] => 1985-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4730 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668405.pdf [firstpage_image] =>[orig_patent_app_number] => 746628 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/746628
Downflow filter with high velocity backflush Jun 18, 1985 Issued
06/742723 NITROGEN REMOVAL SYSTEM Jun 6, 1985 Abandoned
Array ( [id] => 2243997 [patent_doc_number] => 04602477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-29 [patent_title] => 'Membrane-aided distillation for carbon dioxide and hydrocarbon separation' [patent_app_type] => 1 [patent_app_number] => 6/741386 [patent_app_country] => US [patent_app_date] => 1985-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602477.pdf [firstpage_image] =>[orig_patent_app_number] => 741386 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741386
Membrane-aided distillation for carbon dioxide and hydrocarbon separation Jun 4, 1985 Issued
Array ( [id] => 2324666 [patent_doc_number] => 04671869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Filter device' [patent_app_type] => 1 [patent_app_number] => 6/739233 [patent_app_country] => US [patent_app_date] => 1985-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2338 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671869.pdf [firstpage_image] =>[orig_patent_app_number] => 739233 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/739233
Filter device May 29, 1985 Issued
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