Search

Jennifer A. Leung

Examiner (ID: 17832)

Most Active Art Unit
1774
Art Unit(s)
1797, 1764, 1692, 1774
Total Applications
1225
Issued Applications
631
Pending Applications
161
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17227245 [patent_doc_number] => 20210353801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Autonomous Decontamination Device for the Dispersion of Disinfecting, Sanitizing and Barrier Agents for Enclosed Structures [patent_app_type] => utility [patent_app_number] => 17/223560 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223560
Autonomous Decontamination Device for the Dispersion of Disinfecting, Sanitizing and Barrier Agents for Enclosed Structures Apr 5, 2021 Abandoned
Array ( [id] => 19247323 [patent_doc_number] => 20240198308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PACKED BED, MOVING BED, AND MULTISTAGE FLUIDIZED BED DEVICE HAVING SWING MECHANISM AND ENABLING UNIFORM CONTACT BETWEEN GAS AND POWDER [patent_app_type] => utility [patent_app_number] => 17/917229 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917229
PACKED BED, MOVING BED, AND MULTISTAGE FLUIDIZED BED DEVICE HAVING SWING MECHANISM AND ENABLING UNIFORM CONTACT BETWEEN GAS AND POWDER Mar 31, 2021 Pending
Array ( [id] => 18307827 [patent_doc_number] => 20230111727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HYDROGEN SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/914939 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914939
HYDROGEN SUPPLY SYSTEM Mar 25, 2021 Pending
Array ( [id] => 18347181 [patent_doc_number] => 20230135291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => HYDROGEN SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/913593 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913593
HYDROGEN SUPPLY SYSTEM Mar 23, 2021 Pending
Array ( [id] => 17005853 [patent_doc_number] => 20210237014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions [patent_app_type] => utility [patent_app_number] => 17/203798 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203798
Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions Mar 16, 2021 Abandoned
Array ( [id] => 18310741 [patent_doc_number] => 20230114641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD AND PRODUCTION PLANT FOR PRODUCING NITRIC ACID [patent_app_type] => utility [patent_app_number] => 17/906928 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906928
METHOD AND PRODUCTION PLANT FOR PRODUCING NITRIC ACID Mar 16, 2021 Pending
Array ( [id] => 17005865 [patent_doc_number] => 20210237026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions. [patent_app_type] => utility [patent_app_number] => 17/203794 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203794
Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions. Mar 16, 2021 Abandoned
Array ( [id] => 18666173 [patent_doc_number] => 11773050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions [patent_app_type] => utility [patent_app_number] => 17/203796 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7797 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203796
Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions Mar 16, 2021 Issued
Array ( [id] => 17112067 [patent_doc_number] => 20210292664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => FUEL PRODUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/204910 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204910
Fuel production system Mar 16, 2021 Issued
Array ( [id] => 19026571 [patent_doc_number] => 11925914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Performic acid production systems and methods [patent_app_type] => utility [patent_app_number] => 17/196357 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9056 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196357
Performic acid production systems and methods Mar 8, 2021 Issued
Array ( [id] => 17067522 [patent_doc_number] => 20210269737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => APPARATUS FOR EXTRACTING OIL FROM PLANT MATERIAL [patent_app_type] => utility [patent_app_number] => 17/187070 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187070
Apparatus for extracting oil from plant material Feb 25, 2021 Issued
Array ( [id] => 18511749 [patent_doc_number] => 20230227939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => APPARATUS AND PROCESS FOR THERMAL TREATMENT OF RAW MATERIAL CONTAINING LITHIUM COMPOUNDS AND PHOSPHORUS COMPOUNDS, METHOD OF RECOVERING LITHIUM AND/OR PHOSPHORUS FROM RESIDUE MATERIAL OF LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/905475 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10719 [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] => 17905475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905475
APPARATUS AND PROCESS FOR THERMAL TREATMENT OF RAW MATERIAL CONTAINING LITHIUM COMPOUNDS AND PHOSPHORUS COMPOUNDS, METHOD OF RECOVERING LITHIUM AND/OR PHOSPHORUS FROM RESIDUE MATERIAL OF LITHIUM-ION BATTERIES Feb 24, 2021 Pending
Array ( [id] => 18511749 [patent_doc_number] => 20230227939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => APPARATUS AND PROCESS FOR THERMAL TREATMENT OF RAW MATERIAL CONTAINING LITHIUM COMPOUNDS AND PHOSPHORUS COMPOUNDS, METHOD OF RECOVERING LITHIUM AND/OR PHOSPHORUS FROM RESIDUE MATERIAL OF LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/905475 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10719 [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] => 17905475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905475
APPARATUS AND PROCESS FOR THERMAL TREATMENT OF RAW MATERIAL CONTAINING LITHIUM COMPOUNDS AND PHOSPHORUS COMPOUNDS, METHOD OF RECOVERING LITHIUM AND/OR PHOSPHORUS FROM RESIDUE MATERIAL OF LITHIUM-ION BATTERIES Feb 24, 2021 Pending
Array ( [id] => 17162860 [patent_doc_number] => 11148947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Controlling hydrogen production from water-reactive aluminum [patent_app_type] => utility [patent_app_number] => 17/177144 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10253 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177144
Controlling hydrogen production from water-reactive aluminum Feb 15, 2021 Issued
Array ( [id] => 17005924 [patent_doc_number] => 20210237085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CHEMICAL MICRO HEATING ELEMENT AND MICRO HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/166227 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166227
CHEMICAL MICRO HEATING ELEMENT AND MICRO HEATING SYSTEM Feb 2, 2021 Abandoned
Array ( [id] => 17021217 [patent_doc_number] => 20210245088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => MINIATURE GAS DETECTION AND PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/165398 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165398
Miniature gas detection and purification device Feb 1, 2021 Issued
Array ( [id] => 16855114 [patent_doc_number] => 20210155859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FUEL PROCESSING SYSTEM AND METHOD FOR SULFUR BEARING FUELS [patent_app_type] => utility [patent_app_number] => 17/164276 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164276
Fuel processing system and method for sulfur bearing fuels Jan 31, 2021 Issued
Array ( [id] => 16839222 [patent_doc_number] => 20210147234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROCESS AND PLANT FOR THE COMBUSTION OF SULFUR TO SULFUR DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/158055 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17158055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158055
PROCESS AND PLANT FOR THE COMBUSTION OF SULFUR TO SULFUR DIOXIDE Jan 25, 2021 Abandoned
Array ( [id] => 18237799 [patent_doc_number] => 20230070109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SYSTEM AND METHOD FOR TRANSPORTABLE ENERGY STORAGE AND CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/795469 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795469
SYSTEM AND METHOD FOR TRANSPORTABLE ENERGY STORAGE AND CARBON CAPTURE Jan 19, 2021 Pending
Array ( [id] => 16976561 [patent_doc_number] => 20210220798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SUPPORT STRUCTURE FOR STRUCTURED CATALYST PACKINGS [patent_app_type] => utility [patent_app_number] => 17/153790 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153790
Support structure for structured catalyst packings Jan 19, 2021 Issued
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