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] => 2088527 [patent_doc_number] => 04464190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Hydrocarbon gas process' [patent_app_type] => 1 [patent_app_number] => 6/409314 [patent_app_country] => US [patent_app_date] => 1982-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 602 [patent_no_of_claims] => 5 [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/04/464/04464190.pdf [firstpage_image] =>[orig_patent_app_number] => 409314 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/409314
Hydrocarbon gas process Aug 17, 1982 Issued
Array ( [id] => 2101567 [patent_doc_number] => 04446023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Vacuum belt filter' [patent_app_type] => 1 [patent_app_number] => 6/407047 [patent_app_country] => US [patent_app_date] => 1982-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2909 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/446/04446023.pdf [firstpage_image] =>[orig_patent_app_number] => 407047 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/407047
Vacuum belt filter Aug 10, 1982 Issued
Array ( [id] => 2086954 [patent_doc_number] => 04476024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Method and apparatus for distillation' [patent_app_type] => 1 [patent_app_number] => 6/406481 [patent_app_country] => US [patent_app_date] => 1982-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5488 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/476/04476024.pdf [firstpage_image] =>[orig_patent_app_number] => 406481 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/406481
Method and apparatus for distillation Aug 8, 1982 Issued
Array ( [id] => 2067315 [patent_doc_number] => 04430231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Filtering apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/405524 [patent_app_country] => US [patent_app_date] => 1982-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4567 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430231.pdf [firstpage_image] =>[orig_patent_app_number] => 405524 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/405524
Filtering apparatus and method Aug 4, 1982 Issued
Array ( [id] => 2056890 [patent_doc_number] => 04439895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Oxide refractory material having fine crystal structure; and process and apparatus for making same' [patent_app_type] => 1 [patent_app_number] => 6/403987 [patent_app_country] => US [patent_app_date] => 1982-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2410 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439895.pdf [firstpage_image] =>[orig_patent_app_number] => 403987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/403987
Oxide refractory material having fine crystal structure; and process and apparatus for making same Aug 1, 1982 Issued
Array ( [id] => 2018269 [patent_doc_number] => 04419240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Fluid filtering device' [patent_app_type] => 1 [patent_app_number] => 6/403343 [patent_app_country] => US [patent_app_date] => 1982-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/419/04419240.pdf [firstpage_image] =>[orig_patent_app_number] => 403343 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/403343
Fluid filtering device Jul 29, 1982 Issued
06/403545 LIQUID FILTER ASSEMBLY Jul 29, 1982 Abandoned
Array ( [id] => 2101376 [patent_doc_number] => 04442002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Filtration devices' [patent_app_type] => 1 [patent_app_number] => 6/402676 [patent_app_country] => US [patent_app_date] => 1982-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3443 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442002.pdf [firstpage_image] =>[orig_patent_app_number] => 402676 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402676
Filtration devices Jul 27, 1982 Issued
06/400452 FULLY SHIELDED MULTIPLE CORE WATER CONDITIONER Jul 20, 1982 Abandoned
Array ( [id] => 2098861 [patent_doc_number] => 04469560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Control of dumping of a reactor' [patent_app_type] => 1 [patent_app_number] => 6/400187 [patent_app_country] => US [patent_app_date] => 1982-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3359 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/469/04469560.pdf [firstpage_image] =>[orig_patent_app_number] => 400187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/400187
Control of dumping of a reactor Jul 19, 1982 Issued
Array ( [id] => 2091075 [patent_doc_number] => 04443238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'Recovery of hydrogen and other components from refinery gas streams by partial condensation using preliminary reflux condensation' [patent_app_type] => 1 [patent_app_number] => 6/399294 [patent_app_country] => US [patent_app_date] => 1982-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4147 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/443/04443238.pdf [firstpage_image] =>[orig_patent_app_number] => 399294 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/399294
Recovery of hydrogen and other components from refinery gas streams by partial condensation using preliminary reflux condensation Jul 18, 1982 Issued
Array ( [id] => 2073594 [patent_doc_number] => 04460396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Method for producing purified ethylene through thermo-coupled distillation and ethylene-producing apparatus using the said method' [patent_app_type] => 1 [patent_app_number] => 6/398310 [patent_app_country] => US [patent_app_date] => 1982-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4348 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460396.pdf [firstpage_image] =>[orig_patent_app_number] => 398310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/398310
Method for producing purified ethylene through thermo-coupled distillation and ethylene-producing apparatus using the said method Jul 14, 1982 Issued
06/398620 APPARATUS TO CONCENTRATE SOLUTIONS AND TO RECOVER SOLVENTS Jul 14, 1982 Abandoned
Array ( [id] => 2053389 [patent_doc_number] => 04394267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Diffuser assembly' [patent_app_type] => 1 [patent_app_number] => 6/397407 [patent_app_country] => US [patent_app_date] => 1982-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1735 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394267.pdf [firstpage_image] =>[orig_patent_app_number] => 397407 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/397407
Diffuser assembly Jul 11, 1982 Issued
Array ( [id] => 2018278 [patent_doc_number] => 04419241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Tubular filter element for the filtration of fluids' [patent_app_type] => 1 [patent_app_number] => 6/396113 [patent_app_country] => US [patent_app_date] => 1982-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4537 [patent_no_of_claims] => 12 [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/04/419/04419241.pdf [firstpage_image] =>[orig_patent_app_number] => 396113 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/396113
Tubular filter element for the filtration of fluids Jul 6, 1982 Issued
Array ( [id] => 2173981 [patent_doc_number] => 04529424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Cryogenic process for fractionally removing acidic gases from gas mixtures' [patent_app_type] => 1 [patent_app_number] => 6/393309 [patent_app_country] => US [patent_app_date] => 1982-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529424.pdf [firstpage_image] =>[orig_patent_app_number] => 393309 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/393309
Cryogenic process for fractionally removing acidic gases from gas mixtures Jun 28, 1982 Issued
Array ( [id] => 2174170 [patent_doc_number] => 04514203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Cryogenic process for removing acidic gases from gas mixtures' [patent_app_type] => 1 [patent_app_number] => 6/391282 [patent_app_country] => US [patent_app_date] => 1982-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514203.pdf [firstpage_image] =>[orig_patent_app_number] => 391282 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/391282
Cryogenic process for removing acidic gases from gas mixtures Jun 22, 1982 Issued
Array ( [id] => 2127040 [patent_doc_number] => 04453956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Recovering condensables from natural gas' [patent_app_type] => 1 [patent_app_number] => 6/390686 [patent_app_country] => US [patent_app_date] => 1982-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2496 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 657 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453956.pdf [firstpage_image] =>[orig_patent_app_number] => 390686 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/390686
Recovering condensables from natural gas Jun 20, 1982 Issued
Array ( [id] => 2089580 [patent_doc_number] => 04486209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Recovering condensables from a hydrocarbon gaseous stream' [patent_app_type] => 1 [patent_app_number] => 6/390501 [patent_app_country] => US [patent_app_date] => 1982-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2341 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486209.pdf [firstpage_image] =>[orig_patent_app_number] => 390501 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/390501
Recovering condensables from a hydrocarbon gaseous stream Jun 20, 1982 Issued
Array ( [id] => 2072203 [patent_doc_number] => 04470880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Method for separating a liquid waste finish composition' [patent_app_type] => 1 [patent_app_number] => 6/389839 [patent_app_country] => US [patent_app_date] => 1982-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1515 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470880.pdf [firstpage_image] =>[orig_patent_app_number] => 389839 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/389839
Method for separating a liquid waste finish composition Jun 17, 1982 Issued
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