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Jewel Virgie Dowtin

Examiner (ID: 16562)

Most Active Art Unit
2855
Art Unit(s)
2855, 2899, 3621, 2856, 2616, 2214
Total Applications
2664
Issued Applications
2443
Pending Applications
80
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11019057 [patent_doc_number] => 20160216010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'HYBRID GIFFORD-McMAHON - BRAYTON EXPANDER' [patent_app_type] => utility [patent_app_number] => 15/009051 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2674 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009051
Hybrid Gifford-McMahon-Brayton expander Jan 27, 2016 Issued
Array ( [id] => 12152624 [patent_doc_number] => 20180023888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'METHOD FOR RECOVERING HELIUM' [patent_app_type] => utility [patent_app_number] => 15/549854 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1946 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549854
METHOD FOR RECOVERING HELIUM Jan 25, 2016 Abandoned
Array ( [id] => 11026272 [patent_doc_number] => 20160223227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'STIRLING CRYOCOOLER' [patent_app_type] => utility [patent_app_number] => 15/005811 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6227 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005811
Stirling cryocooler Jan 24, 2016 Issued
Array ( [id] => 11822944 [patent_doc_number] => 20170211881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT' [patent_app_type] => utility [patent_app_number] => 15/004210 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5890 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004210
METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT Jan 21, 2016 Abandoned
Array ( [id] => 12213004 [patent_doc_number] => 09909803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Cryogenic separation of synthesis gas' [patent_app_type] => utility [patent_app_number] => 14/997642 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7131 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997642
Cryogenic separation of synthesis gas Jan 17, 2016 Issued
Array ( [id] => 11730176 [patent_doc_number] => 20170191619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SYSTEM AND METHOD FOR STORING AND TRANSFERRING A CRYOGENIC LIQUID' [patent_app_type] => utility [patent_app_number] => 14/985870 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4757 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14985870 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985870
SYSTEM AND METHOD FOR STORING AND TRANSFERRING A CRYOGENIC LIQUID Dec 30, 2015 Abandoned
Array ( [id] => 11472458 [patent_doc_number] => 20170059241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'GAS LIQUEFACTION SYSTEM AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/985490 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14985490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985490
GAS LIQUEFACTION SYSTEM AND METHODS Dec 30, 2015 Abandoned
Array ( [id] => 12139237 [patent_doc_number] => 20180017320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM' [patent_app_type] => utility [patent_app_number] => 15/538940 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13456 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538940
METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM Dec 23, 2015 Abandoned
Array ( [id] => 13889517 [patent_doc_number] => 10197305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Cryocooler and cryocooler operation method [patent_app_type] => utility [patent_app_number] => 14/977208 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7279 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14977208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977208
Cryocooler and cryocooler operation method Dec 20, 2015 Issued
Array ( [id] => 13780419 [patent_doc_number] => 20190003748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => ELECTROCALORIC HEAT TRANSFER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/064827 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064827
ELECTROCALORIC HEAT TRANSFER SYSTEM Dec 20, 2015 Abandoned
Array ( [id] => 13780417 [patent_doc_number] => 20190003747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => ELECTROCALORIC HEAT TRANSFER MODULAR STACK [patent_app_type] => utility [patent_app_number] => 16/064822 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064822
ELECTROCALORIC HEAT TRANSFER MODULAR STACK Dec 20, 2015 Abandoned
Array ( [id] => 13624809 [patent_doc_number] => 20180363956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => ELECTROCALORIC HEAT TRANSFER SYSTEM WITH ELECTRICALLY CONDUCTIVE LIQUID [patent_app_type] => utility [patent_app_number] => 16/064820 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064820
ELECTROCALORIC HEAT TRANSFER SYSTEM WITH ELECTRICALLY CONDUCTIVE LIQUID Dec 20, 2015 Abandoned
Array ( [id] => 10990112 [patent_doc_number] => 20160187057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'LIQUEFIED NATURAL GAS FROM RICH NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 14/977180 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2161 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14977180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977180
LIQUEFIED NATURAL GAS FROM RICH NATURAL GAS Dec 20, 2015 Abandoned
Array ( [id] => 10763010 [patent_doc_number] => 20160109165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'COOLING DUCT FOR BEVERAGE MACHINE' [patent_app_type] => utility [patent_app_number] => 14/887371 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16032 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14887371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887371
COOLING DUCT FOR BEVERAGE MACHINE Oct 19, 2015 Abandoned
Array ( [id] => 12588012 [patent_doc_number] => 20180087833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS [patent_app_type] => utility [patent_app_number] => 15/563117 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563117
PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS Sep 30, 2015 Abandoned
Array ( [id] => 13624851 [patent_doc_number] => 20180363977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => PROCESS FOR REMOVING NITROGEN FROM NATURAL GAS [patent_app_type] => utility [patent_app_number] => 15/562995 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562995
PROCESS FOR REMOVING NITROGEN FROM NATURAL GAS Sep 30, 2015 Abandoned
Array ( [id] => 13374153 [patent_doc_number] => 20180238618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => PRODUCTION OF HELIUM FROM A GAS STREAM CONTAINING HYDROGEN [patent_app_type] => utility [patent_app_number] => 15/742146 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15742146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742146
PRODUCTION OF HELIUM FROM A GAS STREAM CONTAINING HYDROGEN Sep 30, 2015 Abandoned
Array ( [id] => 10664656 [patent_doc_number] => 20160010800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'Liquid Natural Gas Vaporization' [patent_app_type] => utility [patent_app_number] => 14/861439 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14861439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/861439
Liquid Natural Gas Vaporization Sep 21, 2015 Abandoned
Array ( [id] => 10723462 [patent_doc_number] => 20160069610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'HYDROCARBON GAS PROCESSING' [patent_app_type] => utility [patent_app_number] => 14/828093 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10371 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14828093 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/828093
HYDROCARBON GAS PROCESSING Aug 16, 2015 Abandoned
Array ( [id] => 10460845 [patent_doc_number] => 20150345860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'SYSTEM AND METHOD FOR RECOVERY AND RECYCLING COOLANT GAS AT ELEVATED PRESSURE' [patent_app_type] => utility [patent_app_number] => 14/821608 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14821608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/821608
System and method for recovery and recycling coolant gas at elevated pressure Aug 6, 2015 Issued
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