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] => 16001797 [patent_doc_number] => 20200176769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => NANOSTRUCTURED INORGANIC ELECTRODE MATERIALS WITH FUNCTIONALIZED SURFACES [patent_app_type] => utility [patent_app_number] => 16/699725 [patent_app_country] => US [patent_app_date] => 2019-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699725
Nanostructured inorganic electrode materials with functionalized surfaces Nov 30, 2019 Issued
Array ( [id] => 17360202 [patent_doc_number] => 20220020998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => COMPOSITIONS, ELECTRODES AND LEAD-ACID BATTERIES HAVING IMPROVED LOW-TEMPERATURE PERFORMANCE [patent_app_type] => utility [patent_app_number] => 17/298122 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11972 [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] => 17298122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298122
COMPOSITIONS, ELECTRODES AND LEAD-ACID BATTERIES HAVING IMPROVED LOW-TEMPERATURE PERFORMANCE Nov 25, 2019 Abandoned
Array ( [id] => 17278309 [patent_doc_number] => 20210384507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CARBON-BOUND LITHIUM-ION CONDUCTOR-CARBON COMPOSITE CATHODE MATERIAL HAVING CARBON FIBER STRUCTURE AND FABRICATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/265696 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265696
CARBON-BOUND LITHIUM-ION CONDUCTOR-CARBON COMPOSITE CATHODE MATERIAL HAVING CARBON FIBER STRUCTURE AND FABRICATION METHOD THEREFOR Nov 13, 2019 Abandoned
Array ( [id] => 15649903 [patent_doc_number] => 20200087481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => NANOCOMPOSITE HEMP [patent_app_type] => utility [patent_app_number] => 16/682003 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16682003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682003
NANOCOMPOSITE HEMP Nov 12, 2019 Abandoned
Array ( [id] => 16823255 [patent_doc_number] => 20210138548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ARTICLE FOR PRODUCING ULTRA-FINE POWDERS AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/681321 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681321
Article for producing ultra-fine powders and method of manufacture thereof Nov 11, 2019 Issued
Array ( [id] => 17442483 [patent_doc_number] => 20220062988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SURFACE-TREATED METAL POWDER AND CONDUCTIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/418943 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418943
Surface-treated metal powder and conductive composition Nov 7, 2019 Issued
Array ( [id] => 17967350 [patent_doc_number] => 11484856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Method of preparing a material of a battery cell [patent_app_type] => utility [patent_app_number] => 16/679085 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 10831 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679085
Method of preparing a material of a battery cell Nov 7, 2019 Issued
Array ( [id] => 15877475 [patent_doc_number] => 20200146141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SUBSTRATES COMPRISING A NETWORK COMPRISING CORE SHELL LIQUID METAL ENCAPSULATES COMPRISING MULTI-FUNCTIONAL LIGANDS [patent_app_type] => utility [patent_app_number] => 16/671708 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671708
Substrates comprising a network comprising core shell liquid metal encapsulates comprising multi-functional ligands Oct 31, 2019 Issued
Array ( [id] => 17815517 [patent_doc_number] => 11421116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Electroconductive paste [patent_app_type] => utility [patent_app_number] => 17/282537 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8257 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282537
Electroconductive paste Sep 24, 2019 Issued
Array ( [id] => 17104221 [patent_doc_number] => 11124415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Nitrogen enriched carbon derived from [patent_app_type] => utility [patent_app_number] => 16/582748 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 10963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582748
Nitrogen enriched carbon derived from Sep 24, 2019 Issued
Array ( [id] => 17783851 [patent_doc_number] => 11406956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Articles comprising core shell liquid metal encapsulate networks and method to control alternating current signals and power [patent_app_type] => utility [patent_app_number] => 16/580652 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 12840 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580652
Articles comprising core shell liquid metal encapsulate networks and method to control alternating current signals and power Sep 23, 2019 Issued
Array ( [id] => 17047041 [patent_doc_number] => 11100223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Core shell liquid metal encapsulates comprising multi-functional ligands and networks comprising same [patent_app_type] => utility [patent_app_number] => 16/580601 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 10032 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580601
Core shell liquid metal encapsulates comprising multi-functional ligands and networks comprising same Sep 23, 2019 Issued
Array ( [id] => 18428834 [patent_doc_number] => 11674045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Three-dimensional printing ink comprising a phthalonitrile oligomer [patent_app_type] => utility [patent_app_number] => 16/964391 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6462 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964391
Three-dimensional printing ink comprising a phthalonitrile oligomer Sep 19, 2019 Issued
Array ( [id] => 17239817 [patent_doc_number] => 11183712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Electrolyte compositions for batteries [patent_app_type] => utility [patent_app_number] => 16/574817 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 42 [patent_no_of_words] => 12598 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574817
Electrolyte compositions for batteries Sep 17, 2019 Issued
Array ( [id] => 15649989 [patent_doc_number] => 20200087524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => POLYMER-POLYOXOMETALATE COMPOSITE INK AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/565713 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565713
Polymer-polyoxometalate composite ink and application thereof Sep 9, 2019 Issued
Array ( [id] => 15293801 [patent_doc_number] => 20190390036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CARBON AND ELASTOMER INTEGRATION [patent_app_type] => utility [patent_app_number] => 16/560977 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560977
Carbon and elastomer integration Sep 3, 2019 Issued
Array ( [id] => 17247414 [patent_doc_number] => 20210367159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ORGANIC SEMICONDUCTING COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/250749 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250749
ORGANIC SEMICONDUCTING COMPOUNDS Sep 2, 2019 Abandoned
Array ( [id] => 16981315 [patent_doc_number] => 20210225552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => COMPOSITE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/270909 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17270909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270909
Composite materials Aug 26, 2019 Issued
Array ( [id] => 19291440 [patent_doc_number] => 12030786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Sodium layered oxides as cathode materials for sodium ion batteries and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/639124 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4916 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639124
Sodium layered oxides as cathode materials for sodium ion batteries and method of manufacturing the same Aug 26, 2019 Issued
Array ( [id] => 19048362 [patent_doc_number] => 11937495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Organic light emitting element, composition and membrane [patent_app_type] => utility [patent_app_number] => 17/270158 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 19471 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270158
Organic light emitting element, composition and membrane Aug 6, 2019 Issued
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