Search

Khanh Tuan Nguyen

Examiner (ID: 7392, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1766, 1796, 1751
Total Applications
1301
Issued Applications
939
Pending Applications
65
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18292228 [patent_doc_number] => 11621101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Conductive composites [patent_app_type] => utility [patent_app_number] => 17/354011 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6470 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354011
Conductive composites Jun 21, 2021 Issued
Array ( [id] => 18500734 [patent_doc_number] => 20230223533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD FOR MAKING LITHIUM METAL PHOSPHATES [patent_app_type] => utility [patent_app_number] => 18/009244 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009244
Method for making lithium metal phosphates Jun 7, 2021 Issued
Array ( [id] => 19523867 [patent_doc_number] => 12125606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Method and compositions to achieve long-term stable electrical conductivity in silicone material with carbon black as conductive fillers [patent_app_type] => utility [patent_app_number] => 17/337123 [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] => 8697 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337123
Method and compositions to achieve long-term stable electrical conductivity in silicone material with carbon black as conductive fillers Jun 1, 2021 Issued
Array ( [id] => 19582788 [patent_doc_number] => 12148919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Composite carbon particles and use thereof [patent_app_type] => utility [patent_app_number] => 17/927785 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 17662 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927785
Composite carbon particles and use thereof May 27, 2021 Issued
Array ( [id] => 19213882 [patent_doc_number] => 12002958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Composite particles, negative electrode active material, and lithium-ion secondary battery [patent_app_type] => utility [patent_app_number] => 17/928195 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 15406 [patent_no_of_claims] => 11 [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] => 17928195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928195
Composite particles, negative electrode active material, and lithium-ion secondary battery May 27, 2021 Issued
Array ( [id] => 18317768 [patent_doc_number] => 11631854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Battery electrode, method for making the same and hybrid energy storage device using the same [patent_app_type] => utility [patent_app_number] => 17/328242 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328242
Battery electrode, method for making the same and hybrid energy storage device using the same May 23, 2021 Issued
Array ( [id] => 19318533 [patent_doc_number] => 20240240076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => QUANTUM-DOT-CONTAINING FILM, LIGHT-EMITTING ELEMENT, QUANTUM DOT COMPOSITION AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING QUANTUM-DOT-CONTAINING FILM [patent_app_type] => utility [patent_app_number] => 18/288284 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288284
QUANTUM-DOT-CONTAINING FILM, LIGHT-EMITTING ELEMENT, QUANTUM DOT COMPOSITION AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING QUANTUM-DOT-CONTAINING FILM May 19, 2021 Pending
Array ( [id] => 18518388 [patent_doc_number] => 11708266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Highly stretchable three-dimensional percolated conductive nano-network structure, method of manufacturing the same, strain sensor including the same and wearable device including the same [patent_app_type] => utility [patent_app_number] => 17/322170 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 8563 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322170
Highly stretchable three-dimensional percolated conductive nano-network structure, method of manufacturing the same, strain sensor including the same and wearable device including the same May 16, 2021 Issued
Array ( [id] => 20884537 [patent_doc_number] => 12700583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Silicon-oxygen composite material, anode material, anode and lithium ion battery and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/042454 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6676 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042454
SILICON-OXYGEN COMPOSITE MATERIAL, ANODE MATERIAL, ANODE AND LITHIUM ION BATTERY AND PREPARATION METHOD THEREOF May 6, 2021 Pending
Array ( [id] => 18500729 [patent_doc_number] => 20230223528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ELECTRODE ACTIVE MATERIALS AND METHOD FOR THEIR MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/997563 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [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] => 17997563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997563
Electrode active materials and method for their manufacture May 4, 2021 Issued
Array ( [id] => 18440320 [patent_doc_number] => 20230187615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CONFORMAL PICKERING EMULSION GRAPHENE COATINGS FOR ELECTRODE MATERIALS AND FORMING METHODS APPLICATIONS OF SAME [patent_app_type] => utility [patent_app_number] => 17/919592 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17919592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919592
Conformal pickering emulsion graphene coatings for electrode materials and forming methods applications of same Apr 21, 2021 Issued
Array ( [id] => 16991974 [patent_doc_number] => 20210230394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => CARBON AND ELASTOMER INTEGRATION [patent_app_type] => utility [patent_app_number] => 17/232604 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232604
Carbon and elastomer integration Apr 15, 2021 Issued
Array ( [id] => 20118447 [patent_doc_number] => 12368167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Conductive material dispersion, method for producing the same, and composition for secondary battery electrode, electrode film, secondary battery, and vehicle using conductive material dispersion [patent_app_type] => utility [patent_app_number] => 17/921544 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17572 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921544
Conductive material dispersion, method for producing the same, and composition for secondary battery electrode, electrode film, secondary battery, and vehicle using conductive material dispersion Apr 8, 2021 Issued
Array ( [id] => 18763937 [patent_doc_number] => 11814323 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => High temperature composite structure and system for detecting degradation thereof [patent_app_type] => utility [patent_app_number] => 17/223339 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5781 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 17223339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223339
High temperature composite structure and system for detecting degradation thereof Apr 5, 2021 Issued
Array ( [id] => 18685062 [patent_doc_number] => 11780779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => High temperature composite structure and system for detecting degradation thereof [patent_app_type] => utility [patent_app_number] => 17/223428 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5778 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223428
High temperature composite structure and system for detecting degradation thereof Apr 5, 2021 Issued
Array ( [id] => 18424284 [patent_doc_number] => 20230178748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ADDITIVE FOR ELECTROCHEMICAL ELEMENT POSITIVE ELECTRODE, COMPOSITION FOR ELECTROCHEMICAL ELEMENT POSITIVE ELECTRODE INCLUDING SAID ADDITIVE, AND ELECTROCHEMICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/912096 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912096
Additive for electrochemical element positive electrode, composition for electrochemical element positive electrode including said additive, and electrochemical element Mar 11, 2021 Issued
Array ( [id] => 17036957 [patent_doc_number] => 20210253915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHODS FOR CONDUCTIVE ADHESIVES BASED ON GRAPHENE AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/189457 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189457
Methods for conductive adhesives based on graphene and applications thereof Mar 1, 2021 Issued
Array ( [id] => 19172743 [patent_doc_number] => 20240158717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR MAKING BIO-SOURCED OIL DIELECTRIC FLUIDS [patent_app_type] => utility [patent_app_number] => 18/548563 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18548563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548563
METHOD FOR MAKING BIO-SOURCED OIL DIELECTRIC FLUIDS Mar 1, 2021 Pending
Array ( [id] => 18284424 [patent_doc_number] => 20230099896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => THIN FILM FORMING COMPOSITION FOR ENERGY STORAGE DEVICE ELECTRODES [patent_app_type] => utility [patent_app_number] => 17/802771 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802771
Thin film forming composition for energy storage device electrodes Feb 23, 2021 Issued
Array ( [id] => 16873797 [patent_doc_number] => 20210167264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR PRODUCING AN ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/171268 [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] => 16605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17171268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171268
Method for producing an electronic device Feb 8, 2021 Issued
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