Search

Younghuie Jessica Han

Examiner (ID: 16653, Phone: (571)272-2078 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2896, 2845, 2111, 2102
Total Applications
1804
Issued Applications
1646
Pending Applications
48
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17291364 [patent_doc_number] => 20210387203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => APPARATUS AND METHOD FOR BULK PRODUCTION OF ATOMICALLY THIN 2-DIMENSIONAL MATERIALS INCLUDING GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/412854 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412854
APPARATUS AND METHOD FOR BULK PRODUCTION OF ATOMICALLY THIN 2-DIMENSIONAL MATERIALS INCLUDING GRAPHENE Aug 25, 2021 Abandoned
Array ( [id] => 20452907 [patent_doc_number] => 12515957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Modified fine particulate carbon materials and method for producing same [patent_app_type] => utility [patent_app_number] => 18/042659 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6467 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042659
Modified fine particulate carbon materials and method for producing same Aug 25, 2021 Issued
Array ( [id] => 19104980 [patent_doc_number] => 11958056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Upgraded coal [patent_app_type] => utility [patent_app_number] => 17/445870 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 11838 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445870
Upgraded coal Aug 24, 2021 Issued
Array ( [id] => 18225419 [patent_doc_number] => 20230064413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHODS FOR SYNTHESIZING METAL-CARBON COMPOSITE OF A CORE-SHELL STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/409830 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17409830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409830
Methods for synthesizing metal-carbon composite of a core-shell structure Aug 23, 2021 Issued
Array ( [id] => 19090849 [patent_doc_number] => 11952279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Modified carbon nanomaterials as tracers for reservoir monitoring [patent_app_type] => utility [patent_app_number] => 17/409271 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4854 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409271
Modified carbon nanomaterials as tracers for reservoir monitoring Aug 22, 2021 Issued
Array ( [id] => 17274883 [patent_doc_number] => 20210381081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ALKALINE SOLUTION METHOD FOR RECOVERING RARE EARTH ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/407569 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407569
Alkaline solution method for recovering rare earth elements Aug 19, 2021 Issued
Array ( [id] => 20453389 [patent_doc_number] => 12516441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Methods of fabricating synthetic diamond materials using microwave plasma activated chemical vapour deposition techniques and products obtained using said methods [patent_app_type] => utility [patent_app_number] => 17/408166 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6239 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408166
Methods of fabricating synthetic diamond materials using microwave plasma activated chemical vapour deposition techniques and products obtained using said methods Aug 19, 2021 Issued
Array ( [id] => 18691351 [patent_doc_number] => 20230321567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FILTERING AND SEPARATING SYSTEM AND METHOD FOR RECYCLING Fe3O4 NANO-PARTICLES [patent_app_type] => utility [patent_app_number] => 17/926140 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926140
Filtering and separating system and method for recycling Fe3O4 nano-particles Aug 12, 2021 Issued
Array ( [id] => 18739432 [patent_doc_number] => 20230348354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => POLYARYL CARBOXYLIC FULLERENE DERIVATIVE AND USE THEREOF IN ANTI-CORONAVIRUS INFECTION [patent_app_type] => utility [patent_app_number] => 18/020648 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020648
Polyaryl carboxylic fullerene derivative and use thereof in anti-coronavirus infection Aug 8, 2021 Issued
Array ( [id] => 17243276 [patent_doc_number] => 20210363019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SILICON CARBIDE/GRAPHITE COMPOSITE AND ARTICLES AND ASSEMBLIES COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/396389 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9436 [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] => 17396389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396389
Silicon carbide/graphite composite and articles and assemblies comprising same Aug 5, 2021 Issued
Array ( [id] => 18674837 [patent_doc_number] => 20230312347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Melt pyrolysis of hydrocarbon feedstock containing nitrogen and/or hydrogen sulphide [patent_app_type] => utility [patent_app_number] => 18/007484 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007484
Melt pyrolysis of hydrocarbon feedstock containing nitrogen and/or hydrogen sulphide Aug 4, 2021 Pending
Array ( [id] => 17945556 [patent_doc_number] => 20220332573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CO-PRODUCTION OF HYDROGEN-ENRICHED COMPRESSED NATURAL GAS AND CARBON NANOTUBES [patent_app_type] => utility [patent_app_number] => 17/642029 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642029
Co-production of hydrogen-enriched compressed natural gas and carbon nanotubes Aug 2, 2021 Issued
Array ( [id] => 17572128 [patent_doc_number] => 11320393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Gas sensor for detection of toxic gases [patent_app_type] => utility [patent_app_number] => 17/392852 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392852
Gas sensor for detection of toxic gases Aug 2, 2021 Issued
Array ( [id] => 17385413 [patent_doc_number] => 20220033265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD FOR MANUFACTURING TWO-DIMENSIONAL MATERIAL USING TOP-DOWN METHOD [patent_app_type] => utility [patent_app_number] => 17/388600 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388600
Method for manufacturing two-dimensional material using top-down method Jul 28, 2021 Issued
Array ( [id] => 18948258 [patent_doc_number] => 11891539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Cellular graphene films [patent_app_type] => utility [patent_app_number] => 17/388082 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 61 [patent_no_of_words] => 33963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388082
Cellular graphene films Jul 28, 2021 Issued
Array ( [id] => 17385412 [patent_doc_number] => 20220033264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => CARBON NANOTUBE AGGREGATE [patent_app_type] => utility [patent_app_number] => 17/388246 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388246
Carbon nanotube aggregate Jul 28, 2021 Issued
Array ( [id] => 18597045 [patent_doc_number] => 20230271837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/005611 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005611
OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME Jul 28, 2021 Abandoned
Array ( [id] => 17749427 [patent_doc_number] => 20220227631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CARBON NANOTUBE FIBER HAVING IMPROVED PHYSICAL PROPERTIES AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/387305 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387305
Carbon nanotube fiber having improved physical properties and method for manufacturing same Jul 27, 2021 Issued
Array ( [id] => 18530415 [patent_doc_number] => 20230235485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => POLYACRYLONITRILE-BASED STABILIZED FIBER, CARBON FIBER, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/007191 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007191
Polyacrylonitrile-based stabilized fiber, carbon fiber, and manufacturing method therefor Jul 26, 2021 Issued
Array ( [id] => 18551970 [patent_doc_number] => 20230249975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS OF GRAPHENE PRODUCTION & COMPOSITIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/384545 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13645 [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] => 17384545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384545
Methods of graphene production and compositions thereof Jul 22, 2021 Issued
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