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] => 2052860 [patent_doc_number] => 04394216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Vapor condensate return means in a vapor generating and recovery apparatus' [patent_app_type] => 1 [patent_app_number] => 6/334169 [patent_app_country] => US [patent_app_date] => 1981-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3504 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394216.pdf [firstpage_image] =>[orig_patent_app_number] => 334169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334169
Vapor condensate return means in a vapor generating and recovery apparatus Dec 23, 1981 Issued
Array ( [id] => 2003814 [patent_doc_number] => 04401568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Apparatus for processing flushing liquor from coke ovens' [patent_app_type] => 1 [patent_app_number] => 6/334127 [patent_app_country] => US [patent_app_date] => 1981-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1721 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401568.pdf [firstpage_image] =>[orig_patent_app_number] => 334127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334127
Apparatus for processing flushing liquor from coke ovens Dec 23, 1981 Issued
Array ( [id] => 2035748 [patent_doc_number] => 04410343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Air boiling process to produce low purity oxygen' [patent_app_type] => 1 [patent_app_number] => 6/334238 [patent_app_country] => US [patent_app_date] => 1981-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3676 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410343.pdf [firstpage_image] =>[orig_patent_app_number] => 334238 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334238
Air boiling process to produce low purity oxygen Dec 23, 1981 Issued
Array ( [id] => 2175200 [patent_doc_number] => 04557836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Solid discharge mechanism for dewatering system' [patent_app_type] => 1 [patent_app_number] => 6/332458 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2267 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557836.pdf [firstpage_image] =>[orig_patent_app_number] => 332458 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332458
Solid discharge mechanism for dewatering system Dec 20, 1981 Issued
Array ( [id] => 2067093 [patent_doc_number] => 04430211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Vibrating screen' [patent_app_type] => 1 [patent_app_number] => 6/332376 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1904 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430211.pdf [firstpage_image] =>[orig_patent_app_number] => 332376 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332376
Vibrating screen Dec 20, 1981 Issued
06/332615 WATER TREATMENT DEVICE Dec 20, 1981 Abandoned
Array ( [id] => 2066592 [patent_doc_number] => 04430163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Process for the continuous separation of slightly volatile components from a crude phthalic acid anhydride' [patent_app_type] => 1 [patent_app_number] => 6/331234 [patent_app_country] => US [patent_app_date] => 1981-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2467 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430163.pdf [firstpage_image] =>[orig_patent_app_number] => 331234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331234
Process for the continuous separation of slightly volatile components from a crude phthalic acid anhydride Dec 15, 1981 Issued
Array ( [id] => 2030578 [patent_doc_number] => 04381971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Distillation system' [patent_app_type] => 1 [patent_app_number] => 6/331258 [patent_app_country] => US [patent_app_date] => 1981-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381971.pdf [firstpage_image] =>[orig_patent_app_number] => 331258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331258
Distillation system Dec 15, 1981 Issued
Array ( [id] => 1994727 [patent_doc_number] => 04381220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-26 [patent_title] => 'Production of concentrated alcohol and distillery slop' [patent_app_type] => 1 [patent_app_number] => 6/331205 [patent_app_country] => US [patent_app_date] => 1981-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3054 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381220.pdf [firstpage_image] =>[orig_patent_app_number] => 331205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331205
Production of concentrated alcohol and distillery slop Dec 15, 1981 Issued
Array ( [id] => 2038620 [patent_doc_number] => 04412852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Apparatus for producing brick-shaped blocks of dry ice' [patent_app_type] => 1 [patent_app_number] => 6/330497 [patent_app_country] => US [patent_app_date] => 1981-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5161 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412852.pdf [firstpage_image] =>[orig_patent_app_number] => 330497 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330497
Apparatus for producing brick-shaped blocks of dry ice Dec 13, 1981 Issued
06/330592 CONTINUOUS PACKED BED WASH COLUMN Dec 13, 1981 Abandoned
Array ( [id] => 2100314 [patent_doc_number] => 04441895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Process for the separation of mixtures by means of mass transfer at different temperatures or pressures' [patent_app_type] => 1 [patent_app_number] => 6/328576 [patent_app_country] => US [patent_app_date] => 1981-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2788 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/441/04441895.pdf [firstpage_image] =>[orig_patent_app_number] => 328576 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328576
Process for the separation of mixtures by means of mass transfer at different temperatures or pressures Dec 10, 1981 Issued
Array ( [id] => 2030267 [patent_doc_number] => 04377526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-22 [patent_title] => 'Method of purifying eicosapentaenoic acid and its esters' [patent_app_type] => 1 [patent_app_number] => 6/329883 [patent_app_country] => US [patent_app_date] => 1981-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5479 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/377/04377526.pdf [firstpage_image] =>[orig_patent_app_number] => 329883 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329883
Method of purifying eicosapentaenoic acid and its esters Dec 10, 1981 Issued
Array ( [id] => 1998867 [patent_doc_number] => 04407135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Air separation process with turbine exhaust desuperheat' [patent_app_type] => 1 [patent_app_number] => 6/328817 [patent_app_country] => US [patent_app_date] => 1981-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3844 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/407/04407135.pdf [firstpage_image] =>[orig_patent_app_number] => 328817 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328817
Air separation process with turbine exhaust desuperheat Dec 8, 1981 Issued
Array ( [id] => 2077880 [patent_doc_number] => 04433990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-28 [patent_title] => 'Process to recover argon from oxygen-only air separation plant' [patent_app_type] => 1 [patent_app_number] => 6/328631 [patent_app_country] => US [patent_app_date] => 1981-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7193 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/433/04433990.pdf [firstpage_image] =>[orig_patent_app_number] => 328631 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328631
Process to recover argon from oxygen-only air separation plant Dec 7, 1981 Issued
Array ( [id] => 2036772 [patent_doc_number] => 04382366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-10 [patent_title] => 'Air separation process with single distillation column for combined gas turbine system' [patent_app_type] => 1 [patent_app_number] => 6/328325 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382366.pdf [firstpage_image] =>[orig_patent_app_number] => 328325 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328325
Air separation process with single distillation column for combined gas turbine system Dec 6, 1981 Issued
Array ( [id] => 2025022 [patent_doc_number] => 04420402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Method and apparatus with couch press for dewatering a slurry of fine particles' [patent_app_type] => 1 [patent_app_number] => 6/328084 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/420/04420402.pdf [firstpage_image] =>[orig_patent_app_number] => 328084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328084
Method and apparatus with couch press for dewatering a slurry of fine particles Dec 6, 1981 Issued
Array ( [id] => 2018348 [patent_doc_number] => 04419249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Method and apparatus for dewatering a slurry of fine particles' [patent_app_type] => 1 [patent_app_number] => 6/328085 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2988 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/419/04419249.pdf [firstpage_image] =>[orig_patent_app_number] => 328085 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328085
Method and apparatus for dewatering a slurry of fine particles Dec 6, 1981 Issued
Array ( [id] => 2078235 [patent_doc_number] => 04434029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-28 [patent_title] => 'Process for producing unsaturated nitrile' [patent_app_type] => 1 [patent_app_number] => 6/326781 [patent_app_country] => US [patent_app_date] => 1981-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3494 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434029.pdf [firstpage_image] =>[orig_patent_app_number] => 326781 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326781
Process for producing unsaturated nitrile Dec 1, 1981 Issued
06/324361 CRYOGENIC GAS PLANT Nov 23, 1981 Abandoned
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