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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] => 17914403 [patent_doc_number] => 20220316798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/671365 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671365
ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER Feb 13, 2022 Pending
Array ( [id] => 18530883 [patent_doc_number] => 20230235954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Modular mid-scale liquefied natural gas production system and method [patent_app_type] => utility [patent_app_number] => 17/581302 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581302
Modular mid-scale liquefied natural gas production system and method Jan 20, 2022 Pending
Array ( [id] => 17596621 [patent_doc_number] => 20220146195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 17/580830 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580830
METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT Jan 20, 2022 Pending
Array ( [id] => 17596622 [patent_doc_number] => 20220146196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 17/580860 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17580860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580860
SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATION UNIT Jan 20, 2022 Abandoned
Array ( [id] => 18498362 [patent_doc_number] => 20230221067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL OF CO2 FROM RAW NATURAL GAS [patent_app_type] => utility [patent_app_number] => 17/567030 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567030
INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL OF CO2 FROM RAW NATURAL GAS Jan 12, 2022 Abandoned
Array ( [id] => 18452882 [patent_doc_number] => 20230194162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DYNAMIC LEAK DETECTION SYSTEM IN PROPANE HEAT EXCHANGERS [patent_app_type] => utility [patent_app_number] => 17/556115 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556115
DYNAMIC LEAK DETECTION SYSTEM IN PROPANE HEAT EXCHANGERS Dec 19, 2021 Pending
Array ( [id] => 17705710 [patent_doc_number] => 20220205716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ENCLOSURE AND METHOD FOR CONSTRUCTING AN ENCLOSURE OF AN APPARATUS FOR SEPARATION BY CRYOGENIC DISTILLATION [patent_app_type] => utility [patent_app_number] => 17/555292 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555292
ENCLOSURE AND METHOD FOR CONSTRUCTING AN ENCLOSURE OF AN APPARATUS FOR SEPARATION BY CRYOGENIC DISTILLATION Dec 16, 2021 Abandoned
Array ( [id] => 19068303 [patent_doc_number] => 20240102729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => LNG PROCESS USING FEEDSTOCK AS PRIMARY REFRIGERANT [patent_app_type] => utility [patent_app_number] => 18/257093 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257093
LNG PROCESS USING FEEDSTOCK AS PRIMARY REFRIGERANT Dec 16, 2021 Pending
Array ( [id] => 18956251 [patent_doc_number] => 20240044578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION [patent_app_type] => utility [patent_app_number] => 18/268961 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18268961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268961
METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION Dec 14, 2021 Pending
Array ( [id] => 19668478 [patent_doc_number] => 12181215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Hydrogen liquefier [patent_app_type] => utility [patent_app_number] => 17/542682 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7727 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542682
Hydrogen liquefier Dec 5, 2021 Issued
Array ( [id] => 19977907 [patent_doc_number] => 12345376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method and system for assisting the management of a liquefied gas transport ship of the type consuming evaporated gas for its propulsion [patent_app_type] => utility [patent_app_number] => 18/038386 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038386
Method and system for assisting the management of a liquefied gas transport ship of the type consuming evaporated gas for its propulsion Dec 2, 2021 Issued
Array ( [id] => 18903723 [patent_doc_number] => 20240019208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD AND APPARATUS FOR RECOVERING CARBON DIOXIDE FROM A COMBUSTION ENGINE EXHAUST [patent_app_type] => utility [patent_app_number] => 18/039911 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039911
METHOD AND APPARATUS FOR RECOVERING CARBON DIOXIDE FROM A COMBUSTION ENGINE EXHAUST Nov 30, 2021 Pending
Array ( [id] => 19234647 [patent_doc_number] => 20240191841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => TEMPERATURE CONTROL DEVICE FOR LIQUID HYDROGEN STORAGE TANK, AND LIQUID HYDROGEN STORAGE SYSTEM USING SAME [patent_app_type] => utility [patent_app_number] => 18/550607 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [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] => 18550607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550607
TEMPERATURE CONTROL DEVICE FOR LIQUID HYDROGEN STORAGE TANK, AND LIQUID HYDROGEN STORAGE SYSTEM USING SAME Nov 25, 2021 Pending
Array ( [id] => 18880251 [patent_doc_number] => 20240003620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR [patent_app_type] => utility [patent_app_number] => 18/253513 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253513
PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR Nov 21, 2021 Pending
Array ( [id] => 19068192 [patent_doc_number] => 20240102618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TANK DEVICE FOR TEMPERATURE PRESSURE RELIEF IN A HYDROGEN TANK [patent_app_type] => utility [patent_app_number] => 18/255449 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255449
TANK DEVICE FOR TEMPERATURE PRESSURE RELIEF IN A HYDROGEN TANK Nov 21, 2021 Pending
Array ( [id] => 17461245 [patent_doc_number] => 20220074550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TRANSPORT CONTAINER [patent_app_type] => utility [patent_app_number] => 17/530892 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17530892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530892
TRANSPORT CONTAINER Nov 18, 2021 Pending
Array ( [id] => 17465640 [patent_doc_number] => 20220078946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => INFORMATION PROCESSING DEVICE AND ELECTRONIC DEVICE COOLING METHOD [patent_app_type] => utility [patent_app_number] => 17/528576 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528576
INFORMATION PROCESSING DEVICE AND ELECTRONIC DEVICE COOLING METHOD Nov 16, 2021 Abandoned
Array ( [id] => 18880120 [patent_doc_number] => 20240003489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MODULAR CELLULAR SOLID GAS STORAGE PLATFORM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/250865 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250865
MODULAR CELLULAR SOLID GAS STORAGE PLATFORM SYSTEM Nov 15, 2021 Pending
Array ( [id] => 17427542 [patent_doc_number] => 20220055250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => COOLING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/520236 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520236
COOLING SYSTEM AND METHOD Nov 4, 2021 Pending
Array ( [id] => 17483234 [patent_doc_number] => 20220090738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Methods For Fabricating Pressure Vessels [patent_app_type] => utility [patent_app_number] => 17/515475 [patent_app_country] => US [patent_app_date] => 2021-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515475
Methods for fabricating pressure vessels Oct 30, 2021 Issued
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