
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18392628
[patent_doc_number] => 20230160847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => NANOMATERIALS FOR ELECTROCHEMICAL DETECTION OF PHENOLIC ANALYTES
[patent_app_type] => utility
[patent_app_number] => 17/919071
[patent_app_country] => US
[patent_app_date] => 2021-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13610
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919071
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/919071 | NANOMATERIALS FOR ELECTROCHEMICAL DETECTION OF PHENOLIC ANALYTES | Apr 14, 2021 | Pending |
Array
(
[id] => 18345972
[patent_doc_number] => 20230134082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => RECYCLE CONTENT HYDROGEN
[patent_app_type] => utility
[patent_app_number] => 17/995716
[patent_app_country] => US
[patent_app_date] => 2021-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 71900
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17995716
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/995716 | RECYCLE CONTENT HYDROGEN | Apr 12, 2021 | Pending |
Array
(
[id] => 18435781
[patent_doc_number] => 20230183075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => METHOD OF PREPARATION OF SILICON CARBIDE COMPOSITION AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/995903
[patent_app_country] => US
[patent_app_date] => 2021-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15541
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17995903
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/995903 | METHOD OF PREPARATION OF SILICON CARBIDE COMPOSITION AND USE THEREOF | Apr 12, 2021 | Pending |
Array
(
[id] => 19910524
[patent_doc_number] => 12286726
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => Diamond composite body, substrate, diamond, tool including diamond, and method for manufacturing diamond
[patent_app_type] => utility
[patent_app_number] => 17/227950
[patent_app_country] => US
[patent_app_date] => 2021-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 9167
[patent_no_of_claims] => 1
[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] => 17227950
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/227950 | Diamond composite body, substrate, diamond, tool including diamond, and method for manufacturing diamond | Apr 11, 2021 | Issued |
Array
(
[id] => 18152317
[patent_doc_number] => 11565269
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-31
[patent_title] => Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene
[patent_app_type] => utility
[patent_app_number] => 17/218985
[patent_app_country] => US
[patent_app_date] => 2021-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 6833
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218985
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/218985 | Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene | Mar 30, 2021 | Issued |
Array
(
[id] => 17672504
[patent_doc_number] => 20220185671
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => LIGHT ABSORBER PREFORM SOLUTION AND METHOD FOR MAKING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/215241
[patent_app_country] => US
[patent_app_date] => 2021-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8440
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215241
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215241 | Light absorber preform solution and method for making the same | Mar 28, 2021 | Issued |
Array
(
[id] => 17727902
[patent_doc_number] => 11384280
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-07-12
[patent_title] => Adsorption improved water in supercritical CO2 encapsulation for improved oil recovery
[patent_app_type] => utility
[patent_app_number] => 17/213427
[patent_app_country] => US
[patent_app_date] => 2021-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3996
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213427
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/213427 | Adsorption improved water in supercritical CO2 encapsulation for improved oil recovery | Mar 25, 2021 | Issued |
Array
(
[id] => 20077835
[patent_doc_number] => 12351888
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Compositions and methods for improved precious metal extraction from ore
[patent_app_type] => utility
[patent_app_number] => 17/914321
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 0
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914321
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914321 | Compositions and methods for improved precious metal extraction from ore | Mar 24, 2021 | Issued |
Array
(
[id] => 17968543
[patent_doc_number] => 11486060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Carbon fiber recycling method
[patent_app_type] => utility
[patent_app_number] => 17/207938
[patent_app_country] => US
[patent_app_date] => 2021-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5790
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207938
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/207938 | Carbon fiber recycling method | Mar 21, 2021 | Issued |
Array
(
[id] => 18366051
[patent_doc_number] => 20230147642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => CARBON-BASED COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/802991
[patent_app_country] => US
[patent_app_date] => 2021-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12780
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802991
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/802991 | CARBON-BASED COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF | Mar 19, 2021 | Abandoned |
Array
(
[id] => 20108640
[patent_doc_number] => 12359349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Method for manufacturing carbon fiber bundle
[patent_app_type] => utility
[patent_app_number] => 17/911776
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1267
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911776
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/911776 | Method for manufacturing carbon fiber bundle | Mar 14, 2021 | Issued |
Array
(
[id] => 16977453
[patent_doc_number] => 20210221690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-22
[patent_title] => NANOPARTICLE COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/198716
[patent_app_country] => US
[patent_app_date] => 2021-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16875
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 17198716
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/198716 | Ph-based structural change of water soluble carbon nanoparticles for encapsulation and release of therapeutic agents in biological systems | Mar 10, 2021 | Issued |
Array
(
[id] => 19505290
[patent_doc_number] => 12116703
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-15
[patent_title] => Method of preparing PAN-based carbon fibers
[patent_app_type] => utility
[patent_app_number] => 17/286463
[patent_app_country] => US
[patent_app_date] => 2021-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 9176
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286463
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286463 | Method of preparing PAN-based carbon fibers | Mar 4, 2021 | Issued |
Array
(
[id] => 18156505
[patent_doc_number] => 11569500
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-31
[patent_title] => Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same
[patent_app_type] => utility
[patent_app_number] => 17/189837
[patent_app_country] => US
[patent_app_date] => 2021-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 52
[patent_no_of_words] => 19712
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189837
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/189837 | Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same | Mar 1, 2021 | Issued |
Array
(
[id] => 18935703
[patent_doc_number] => 11888152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => System and method of producing a composite product
[patent_app_type] => utility
[patent_app_number] => 17/175343
[patent_app_country] => US
[patent_app_date] => 2021-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3003
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175343
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/175343 | System and method of producing a composite product | Feb 11, 2021 | Issued |
Array
(
[id] => 18240169
[patent_doc_number] => 20230072480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => COVALENT FUNCTIONALIZATION OF GRAPHENE
[patent_app_type] => utility
[patent_app_number] => 17/760324
[patent_app_country] => US
[patent_app_date] => 2021-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10331
[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] => 17760324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/760324 | COVALENT FUNCTIONALIZATION OF GRAPHENE | Feb 8, 2021 | Pending |
Array
(
[id] => 20302313
[patent_doc_number] => 12448291
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Nitrogen and fluorine doped graphene and use thereof
[patent_app_type] => utility
[patent_app_number] => 17/923052
[patent_app_country] => US
[patent_app_date] => 2021-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2194
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923052
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/923052 | Nitrogen and fluorine doped graphene and use thereof | Feb 8, 2021 | Issued |
Array
(
[id] => 18210801
[patent_doc_number] => 20230057063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => CARBON FIBERS AND METHOD OF FABRICATION THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/796979
[patent_app_country] => US
[patent_app_date] => 2021-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7472
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17796979
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/796979 | Carbon fibers and method of fabrication thereof | Feb 3, 2021 | Issued |
Array
(
[id] => 18636051
[patent_doc_number] => 11760633
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Method of preparing carbon nanomaterials
[patent_app_type] => utility
[patent_app_number] => 17/164770
[patent_app_country] => US
[patent_app_date] => 2021-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 22
[patent_no_of_words] => 6410
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164770
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/164770 | Method of preparing carbon nanomaterials | Jan 31, 2021 | Issued |
Array
(
[id] => 18267398
[patent_doc_number] => 20230088640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => A METHOD AND AN APPARATUS FOR MANUFACTURING A POROUS GRAPHENE LAYER ACROSS A PRECURSOR MATERIAL LAYER ON A SUBSTRATE THROUGH THERMALLY LOCALIZED LASER GRAPHITISATION
[patent_app_type] => utility
[patent_app_number] => 17/798854
[patent_app_country] => US
[patent_app_date] => 2021-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17277
[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] => 17798854
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798854 | A METHOD AND AN APPARATUS FOR MANUFACTURING A POROUS GRAPHENE LAYER ACROSS A PRECURSOR MATERIAL LAYER ON A SUBSTRATE THROUGH THERMALLY LOCALIZED LASER GRAPHITISATION | Jan 27, 2021 | Pending |