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] => 1876702 [patent_doc_number] => 04285778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-25 [patent_title] => 'Process for the manufacture of halogenated hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/149987 [patent_app_country] => US [patent_app_date] => 1980-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2077 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/285/04285778.pdf [firstpage_image] =>[orig_patent_app_number] => 149987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/149987
Process for the manufacture of halogenated hydrocarbons May 14, 1980 Issued
Array ( [id] => 1961440 [patent_doc_number] => 04315802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Process and apparatus for fractionating close boiling components of a multi-component system' [patent_app_type] => 1 [patent_app_number] => 6/148977 [patent_app_country] => US [patent_app_date] => 1980-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1711 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315802.pdf [firstpage_image] =>[orig_patent_app_number] => 148977 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/148977
Process and apparatus for fractionating close boiling components of a multi-component system May 11, 1980 Issued
Array ( [id] => 1883510 [patent_doc_number] => 04273621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Process for dehydrating ethanol and for the production of gasohol therefrom' [patent_app_type] => 1 [patent_app_number] => 6/146550 [patent_app_country] => US [patent_app_date] => 1980-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6550 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273621.pdf [firstpage_image] =>[orig_patent_app_number] => 146550 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146550
Process for dehydrating ethanol and for the production of gasohol therefrom May 4, 1980 Issued
Array ( [id] => 1971795 [patent_doc_number] => 04319330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-09 [patent_title] => 'Fractional distillation column control' [patent_app_type] => 1 [patent_app_number] => 6/145640 [patent_app_country] => US [patent_app_date] => 1980-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5359 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/319/04319330.pdf [firstpage_image] =>[orig_patent_app_number] => 145640 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/145640
Fractional distillation column control Apr 30, 1980 Issued
Array ( [id] => 1876552 [patent_doc_number] => 04304638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Distillation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/142156 [patent_app_country] => US [patent_app_date] => 1980-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2013 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304638.pdf [firstpage_image] =>[orig_patent_app_number] => 142156 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142156
Distillation apparatus Apr 20, 1980 Issued
Array ( [id] => 1914518 [patent_doc_number] => 04308104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Self-contained distillation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/142080 [patent_app_country] => US [patent_app_date] => 1980-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 460 [patent_no_of_claims] => 4 [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/04/308/04308104.pdf [firstpage_image] =>[orig_patent_app_number] => 142080 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142080
Self-contained distillation apparatus Apr 20, 1980 Issued
Array ( [id] => 1936969 [patent_doc_number] => 04326479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-27 [patent_title] => 'Movable skeg for non-propelled barges' [patent_app_type] => 1 [patent_app_number] => 6/140963 [patent_app_country] => US [patent_app_date] => 1980-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3509 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/326/04326479.pdf [firstpage_image] =>[orig_patent_app_number] => 140963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/140963
Movable skeg for non-propelled barges Apr 16, 1980 Issued
Array ( [id] => 1882416 [patent_doc_number] => 04303526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-01 [patent_title] => 'Hydrocyclone separator' [patent_app_type] => 1 [patent_app_number] => 6/138666 [patent_app_country] => US [patent_app_date] => 1980-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2516 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/303/04303526.pdf [firstpage_image] =>[orig_patent_app_number] => 138666 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/138666
Hydrocyclone separator Apr 8, 1980 Issued
Array ( [id] => 1991483 [patent_doc_number] => 04329206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Alcohol distillation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/138016 [patent_app_country] => US [patent_app_date] => 1980-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1890 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329206.pdf [firstpage_image] =>[orig_patent_app_number] => 138016 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/138016
Alcohol distillation apparatus Apr 6, 1980 Issued
Array ( [id] => 1908091 [patent_doc_number] => 04289589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Separating toluene diisocyanate and/or higher boiling solvents from distillation residues of the toluene diisocyanate manufacture using a fluidized bed' [patent_app_type] => 1 [patent_app_number] => 6/135303 [patent_app_country] => US [patent_app_date] => 1980-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3507 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/289/04289589.pdf [firstpage_image] =>[orig_patent_app_number] => 135303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/135303
Separating toluene diisocyanate and/or higher boiling solvents from distillation residues of the toluene diisocyanate manufacture using a fluidized bed Mar 30, 1980 Issued
Array ( [id] => 1963461 [patent_doc_number] => 04314890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Automatically fed distillation and fractionation system' [patent_app_type] => 1 [patent_app_number] => 6/134878 [patent_app_country] => US [patent_app_date] => 1980-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4100 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 701 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314890.pdf [firstpage_image] =>[orig_patent_app_number] => 134878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/134878
Automatically fed distillation and fractionation system Mar 27, 1980 Issued
Array ( [id] => 1917311 [patent_doc_number] => 04277313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Recovery of 1,3-butadiene' [patent_app_type] => 1 [patent_app_number] => 6/134687 [patent_app_country] => US [patent_app_date] => 1980-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3111 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/277/04277313.pdf [firstpage_image] =>[orig_patent_app_number] => 134687 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/134687
Recovery of 1,3-butadiene Mar 26, 1980 Issued
Array ( [id] => 1971701 [patent_doc_number] => 04364322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Liftable steering house or control cabin' [patent_app_type] => 1 [patent_app_number] => 6/133396 [patent_app_country] => US [patent_app_date] => 1980-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2667 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/364/04364322.pdf [firstpage_image] =>[orig_patent_app_number] => 133396 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/133396
Liftable steering house or control cabin Mar 23, 1980 Issued
Array ( [id] => 1883635 [patent_doc_number] => 04295937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Rectifier' [patent_app_type] => 1 [patent_app_number] => 6/132294 [patent_app_country] => US [patent_app_date] => 1980-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1976 [patent_no_of_claims] => 10 [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/04/295/04295937.pdf [firstpage_image] =>[orig_patent_app_number] => 132294 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/132294
Rectifier Mar 19, 1980 Issued
Array ( [id] => 1914531 [patent_doc_number] => 04308108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Process for purification of crude acetonitrile' [patent_app_type] => 1 [patent_app_number] => 6/131611 [patent_app_country] => US [patent_app_date] => 1980-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13469 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308108.pdf [firstpage_image] =>[orig_patent_app_number] => 131611 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/131611
Process for purification of crude acetonitrile Mar 18, 1980 Issued
Array ( [id] => 1917976 [patent_doc_number] => 04277441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Apparatus for monitoring crystal growth' [patent_app_type] => 1 [patent_app_number] => 6/130816 [patent_app_country] => US [patent_app_date] => 1980-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 8197 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/277/04277441.pdf [firstpage_image] =>[orig_patent_app_number] => 130816 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/130816
Apparatus for monitoring crystal growth Mar 16, 1980 Issued
Array ( [id] => 2014503 [patent_doc_number] => 04369116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-18 [patent_title] => 'Liquid filtration method' [patent_app_type] => 1 [patent_app_number] => 6/130413 [patent_app_country] => US [patent_app_date] => 1980-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1491 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369116.pdf [firstpage_image] =>[orig_patent_app_number] => 130413 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/130413
Liquid filtration method Mar 13, 1980 Issued
Array ( [id] => 1991473 [patent_doc_number] => 04329205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Process for distilling water and distillation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/129740 [patent_app_country] => US [patent_app_date] => 1980-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10958 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329205.pdf [firstpage_image] =>[orig_patent_app_number] => 129740 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/129740
Process for distilling water and distillation apparatus Mar 11, 1980 Issued
Array ( [id] => 1972030 [patent_doc_number] => 04311470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-19 [patent_title] => 'Trolling motor' [patent_app_type] => 1 [patent_app_number] => 6/128961 [patent_app_country] => US [patent_app_date] => 1980-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2659 [patent_no_of_claims] => 3 [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/04/311/04311470.pdf [firstpage_image] =>[orig_patent_app_number] => 128961 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/128961
Trolling motor Mar 9, 1980 Issued
Array ( [id] => 1966033 [patent_doc_number] => 04320005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Coalescer or filter end cap' [patent_app_type] => 1 [patent_app_number] => 6/128310 [patent_app_country] => US [patent_app_date] => 1980-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2354 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320005.pdf [firstpage_image] =>[orig_patent_app_number] => 128310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/128310
Coalescer or filter end cap Mar 6, 1980 Issued
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