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] => 17481941 [patent_doc_number] => 20220089445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PRODUCTION OF CARBON NANOCHAINS AND NANOTUBES FROM BIOMASS [patent_app_type] => utility [patent_app_number] => 17/384364 [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] => 13181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384364
Production of carbon nanochains and nanotubes from biomass Jul 22, 2021 Issued
Array ( [id] => 17214304 [patent_doc_number] => 20210347641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SEALED REACTOR METHOD FOR FORMING GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/381268 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17381268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381268
Sealed reactor method for forming graphene Jul 20, 2021 Issued
Array ( [id] => 20108639 [patent_doc_number] => 12359348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Systems and methods for manufacturing carbon fiber from coal [patent_app_type] => utility [patent_app_number] => 17/374904 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 679 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374904
Systems and methods for manufacturing carbon fiber from coal Jul 12, 2021 Issued
Array ( [id] => 19043456 [patent_doc_number] => 11932539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Columnar-carbon and graphene-plate lattice composite [patent_app_type] => utility [patent_app_number] => 17/373499 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 6970 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373499
Columnar-carbon and graphene-plate lattice composite Jul 11, 2021 Issued
Array ( [id] => 18289819 [patent_doc_number] => 11618681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Graphene nanoribbons grown from aromatic molecular seeds [patent_app_type] => utility [patent_app_number] => 17/360108 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 44 [patent_no_of_words] => 6620 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360108
Graphene nanoribbons grown from aromatic molecular seeds Jun 27, 2021 Issued
Array ( [id] => 17236501 [patent_doc_number] => 11180372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Method for making graphene from methane and hydrogen [patent_app_type] => utility [patent_app_number] => 17/359710 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359710
Method for making graphene from methane and hydrogen Jun 27, 2021 Issued
Array ( [id] => 17655961 [patent_doc_number] => 20220176426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => COMPOSITIONS AND METHODS FOR OXIDIZING AND SEQUESTERING CARBON AND STABILIZING METALS [patent_app_type] => utility [patent_app_number] => 17/354075 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15741 [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] => 17354075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354075
COMPOSITIONS AND METHODS FOR OXIDIZING AND SEQUESTERING CARBON AND STABILIZING METALS Jun 21, 2021 Abandoned
Array ( [id] => 17413870 [patent_doc_number] => 20220048774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/343763 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343763
Silicon-carbon composite material and preparation method thereof Jun 9, 2021 Issued
Array ( [id] => 17111573 [patent_doc_number] => 20210292170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => CARBON ALLOTROPES [patent_app_type] => utility [patent_app_number] => 17/338282 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338282
Apparatus for thermally cracking a hydrocarbon gas Jun 2, 2021 Issued
Array ( [id] => 18319177 [patent_doc_number] => 20230117305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => TREATMENT AGENT FOR CARBON FIBER PRECURSOR, AQUEOUS SOLUTION OF TREATMENT AGENT FOR CARBON FIBER PRECURSOR, CARBON FIBER PRECURSOR, AND METHOD FOR PRODUCING CARBON FIBERS [patent_app_type] => utility [patent_app_number] => 17/905118 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905118
Treatment agent for carbon fiber precursor, aqueous solution of treatment agent for carbon fiber precursor, carbon fiber precursor, and method for producing carbon fibers Jun 1, 2021 Issued
Array ( [id] => 17641778 [patent_doc_number] => 20220169516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => GRAPHITE EXFOLIATION SYSTEM AND GRAPHITE EXFOLIATION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/336211 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336211
GRAPHITE EXFOLIATION SYSTEM AND GRAPHITE EXFOLIATION METHOD USING THE SAME May 31, 2021 Abandoned
Array ( [id] => 20330055 [patent_doc_number] => 12460322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Methods for manufacturing carbon fiber from coal [patent_app_type] => utility [patent_app_number] => 17/336092 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336092
Methods for manufacturing carbon fiber from coal May 31, 2021 Issued
Array ( [id] => 17096748 [patent_doc_number] => 20210284539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LOW COST AND FAST METHOD TO MASSIVELY PRODUCE GRAPHENE AND GRAPHENE OXIDE WITH CARBON-RICH NATURAL MATERIALS AND THE USE OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/334141 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17334141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334141
Low cost and fast method to massively produce graphene and graphene oxide with carbon-rich natural materials and the use of the same May 27, 2021 Issued
Array ( [id] => 17110183 [patent_doc_number] => 20210290780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRESSION, DETECTION AND/OR FILTERING AND RELATED METHODS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/331990 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17331990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331990
Hyperpolarized noble gas production systems with nanocluster suppression, detection and/or filtering and related methods and devices May 26, 2021 Issued
Array ( [id] => 17344132 [patent_doc_number] => 20220010463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHOD OF RECYCLING CARBON FIBER [patent_app_type] => utility [patent_app_number] => 17/322141 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322141
Method of recycling carbon fiber May 16, 2021 Issued
Array ( [id] => 18574318 [patent_doc_number] => 11730824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Drug-releasing compositions of metal oxide semiconductor nanomaterials and hemostatic polymers [patent_app_type] => utility [patent_app_number] => 17/246732 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12768 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246732
Drug-releasing compositions of metal oxide semiconductor nanomaterials and hemostatic polymers May 2, 2021 Issued
Array ( [id] => 17074765 [patent_doc_number] => 11111149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Fly ash-catalyzed method for making graphene [patent_app_type] => utility [patent_app_number] => 17/240206 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7530 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240206
Fly ash-catalyzed method for making graphene Apr 25, 2021 Issued
Array ( [id] => 18369408 [patent_doc_number] => 11649566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Graphene fiber and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/240528 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 18587 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240528
Graphene fiber and method of manufacturing the same Apr 25, 2021 Issued
Array ( [id] => 17407040 [patent_doc_number] => 11247909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Multi-grafting site carbon nanomaterial and activated carbon nanomaterial and preparation method thereof and displacement system for ultra-low permeability oil reservoirs [patent_app_type] => utility [patent_app_number] => 17/237772 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8054 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237772
Multi-grafting site carbon nanomaterial and activated carbon nanomaterial and preparation method thereof and displacement system for ultra-low permeability oil reservoirs Apr 21, 2021 Issued
Array ( [id] => 19105666 [patent_doc_number] => 11958747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Annealed metal nano-particle decorated nanotubes [patent_app_type] => utility [patent_app_number] => 17/235825 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235825
Annealed metal nano-particle decorated nanotubes Apr 19, 2021 Issued
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