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] => 16605821 [patent_doc_number] => 10906812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Methods of producing carbon nanoparticles [patent_app_type] => utility [patent_app_number] => 16/997095 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 37 [patent_no_of_words] => 4678 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997095
Methods of producing carbon nanoparticles Aug 18, 2020 Issued
Array ( [id] => 19826201 [patent_doc_number] => 12246966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Low porosity, functionalized, carbon micro-powders [patent_app_type] => utility [patent_app_number] => 17/636693 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6416 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636693
Low porosity, functionalized, carbon micro-powders Aug 18, 2020 Issued
Array ( [id] => 19961464 [patent_doc_number] => 12330947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method for producing surface-modified nanodiamond [patent_app_type] => utility [patent_app_number] => 17/634699 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634699
Method for producing surface-modified nanodiamond Aug 18, 2020 Issued
Array ( [id] => 16484435 [patent_doc_number] => 20200378036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Carbon-Fiber Precursor Fiber, Carbon Fiber, and Method for Producing Carbon Fiber [patent_app_type] => utility [patent_app_number] => 16/996454 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16996454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996454
Carbon-Fiber Precursor Fiber, Carbon Fiber, and Method for Producing Carbon Fiber Aug 17, 2020 Abandoned
Array ( [id] => 19809393 [patent_doc_number] => 12240762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Material with cross-linked samarium oxide/graphene/sulfur gel structure, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/608653 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4047 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608653
Material with cross-linked samarium oxide/graphene/sulfur gel structure, and preparation method and use thereof Aug 16, 2020 Issued
Array ( [id] => 17829852 [patent_doc_number] => 20220267156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => LOW-VISCOSITY GRAPHENE OXIDE SLURRY AND PREPARATION METHOD THEREOF, AND GRAPHENE OXIDE FILM AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/753172 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17753172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753172
Low-viscosity graphene oxide slurry and preparation method thereof, and graphene oxide film and preparation method thereof Aug 16, 2020 Issued
Array ( [id] => 17421141 [patent_doc_number] => 11254582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Processes for preparing lithium carbonate [patent_app_type] => utility [patent_app_number] => 16/989877 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 66 [patent_no_of_words] => 30469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989877
Processes for preparing lithium carbonate Aug 9, 2020 Issued
Array ( [id] => 16472043 [patent_doc_number] => 20200373581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY USING GRAPHENE OXIDE, METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/986372 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16986372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986372
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY USING GRAPHENE OXIDE, METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY, AND ELECTRONIC DEVICE Aug 5, 2020 Abandoned
Array ( [id] => 16444730 [patent_doc_number] => 10836641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Process for forming graphene-coated particles [patent_app_type] => utility [patent_app_number] => 16/985869 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7508 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985869
Process for forming graphene-coated particles Aug 4, 2020 Issued
Array ( [id] => 17703314 [patent_doc_number] => 20220203320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PREPARATION METHOD AND PREPARATION SYSTEM OF CARBON NANOTUBES [patent_app_type] => utility [patent_app_number] => 17/606299 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606299
Preparation method and preparation system of carbon nanotubes Jul 28, 2020 Issued
Array ( [id] => 17837531 [patent_doc_number] => 20220274836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => CARBON NANOTUBE PRODUCTION DEVICE AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/632730 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632730
CARBON NANOTUBE PRODUCTION DEVICE AND PRODUCTION METHOD Jul 26, 2020 Abandoned
Array ( [id] => 16440775 [patent_doc_number] => 20200358102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY USING GRAPHENE OXIDE, METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/939457 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16939457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939457
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY USING GRAPHENE OXIDE, METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY, AND ELECTRONIC DEVICE Jul 26, 2020 Abandoned
Array ( [id] => 16981347 [patent_doc_number] => 20210225584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SYSTEMS AND METHODS OF CONSTRUCTING STRUCTURES WITH ELECTROMAGNETIC CARBON NANOTUBE/GRAPHITE OR HYBRID COMPOSITE MATERIALS [patent_app_type] => utility [patent_app_number] => 16/938370 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938370
SYSTEMS AND METHODS OF CONSTRUCTING STRUCTURES WITH ELECTROMAGNETIC CARBON NANOTUBE/GRAPHITE OR HYBRID COMPOSITE MATERIALS Jul 23, 2020 Abandoned
Array ( [id] => 17125994 [patent_doc_number] => 20210300762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SELF-STABILIZED DISPERSED GRAPHENE NANO-MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/265634 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265634
SELF-STABILIZED DISPERSED GRAPHENE NANO-MATERIAL AND PREPARATION METHOD THEREOF Jul 22, 2020 Abandoned
Array ( [id] => 17369717 [patent_doc_number] => 20220024769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHOD FOR STABILIZATION OF CARBON NANOTUBES INCLUDING CATALYST METAL PARTICLES [patent_app_type] => utility [patent_app_number] => 16/936130 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936130
Method for stabilization of carbon nanotubes including catalyst metal particles Jul 21, 2020 Issued
Array ( [id] => 17603902 [patent_doc_number] => 11332372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Apparatus for continuously producing carbon nanotubes [patent_app_type] => utility [patent_app_number] => 16/923092 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4989 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923092
Apparatus for continuously producing carbon nanotubes Jul 7, 2020 Issued
Array ( [id] => 20213910 [patent_doc_number] => 12410554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => System and method of accelerating polymer fiber stabilization via irradiation treatment [patent_app_type] => utility [patent_app_number] => 17/617192 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10457 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [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] => 17617192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617192
System and method of accelerating polymer fiber stabilization via irradiation treatment Jun 9, 2020 Issued
Array ( [id] => 17274213 [patent_doc_number] => 20210380411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD OF PREPARING GRAPHDIYNE-BASED MATERIAL AND A SUBSTRATE FOR USE IN SUCH MATERIAL PREPARATION PROCESS [patent_app_type] => utility [patent_app_number] => 16/895170 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895170
Method of preparing graphdiyne-based material and a substrate for use in such material preparation process Jun 7, 2020 Issued
Array ( [id] => 17734530 [patent_doc_number] => 20220219989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => HIGH TEMPERATURE CARBON BLACK AIR PREHEATER [patent_app_type] => utility [patent_app_number] => 17/616493 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17616493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616493
HIGH TEMPERATURE CARBON BLACK AIR PREHEATER Jun 4, 2020 Abandoned
Array ( [id] => 17776385 [patent_doc_number] => 20220242734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Densified Reduced Graphene Oxide and Methods of Production [patent_app_type] => utility [patent_app_number] => 17/613742 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17613742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613742
Densified Reduced Graphene Oxide and Methods of Production Jun 3, 2020 Pending
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