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] => 15526863 [patent_doc_number] => 20200055737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => METHODS FOR MODIFYING SILICON PARTICLES [patent_app_type] => utility [patent_app_number] => 16/344675 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5167 [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] => 16344675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344675
Methods for modifying silicon particles Oct 24, 2016 Issued
Array ( [id] => 16916072 [patent_doc_number] => 20210189164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PRETREAT COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/074279 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074279
Pretreat compositions Oct 24, 2016 Issued
Array ( [id] => 15823711 [patent_doc_number] => 10637058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Carbonaceous composite materials with snowball-like morphology [patent_app_type] => utility [patent_app_number] => 15/735970 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 14455 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735970
Carbonaceous composite materials with snowball-like morphology Oct 20, 2016 Issued
Array ( [id] => 12109381 [patent_doc_number] => 09865869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Electrode material for lithium-ion secondary battery and method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 15/282210 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13483 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282210
Electrode material for lithium-ion secondary battery and method for manufacturing same Sep 29, 2016 Issued
Array ( [id] => 12554883 [patent_doc_number] => 10014522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Cathode material for lithium-ion secondary battery [patent_app_type] => utility [patent_app_number] => 15/280762 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13523 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15280762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/280762
Cathode material for lithium-ion secondary battery Sep 28, 2016 Issued
Array ( [id] => 12582000 [patent_doc_number] => 20180085829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => ADJUSTING POROSITY IN POWDER METAL ARTICLES [patent_app_type] => utility [patent_app_number] => 15/278048 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15278048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278048
ADJUSTING POROSITY IN POWDER METAL ARTICLES Sep 27, 2016 Abandoned
Array ( [id] => 13334527 [patent_doc_number] => 20180218801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => PASTE COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/747527 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15747527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747527
Paste composition Sep 26, 2016 Issued
Array ( [id] => 13552149 [patent_doc_number] => 20180327622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PRINTING FORMULATION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 15/775394 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15775394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775394
PRINTING FORMULATION AND APPLICATION THEREOF Sep 25, 2016 Abandoned
Array ( [id] => 15673587 [patent_doc_number] => 10601037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Lithium-rich nickel-manganese-cobalt cathode powders for lithium-ion batteries [patent_app_type] => utility [patent_app_number] => 15/761450 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4364 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 15761450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761450
Lithium-rich nickel-manganese-cobalt cathode powders for lithium-ion batteries Sep 21, 2016 Issued
Array ( [id] => 11653165 [patent_doc_number] => 20170149066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'GROUP IVA FUNCTIONALIZED PARTICLES AND METHODS OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/255060 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12070 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15255060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/255060
GROUP IVA FUNCTIONALIZED PARTICLES AND METHODS OF USE THEREOF Aug 31, 2016 Abandoned
Array ( [id] => 11354007 [patent_doc_number] => 20160372746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Li4Ti5O12, Li(4-a)ZaTi5O12 OR Li4ZßTi(5-ß)O12, PARTICLES, PROCESSES FOR OBTAINING SAME AND USE AS ELECTROCHEMICAL GENERATORS' [patent_app_type] => utility [patent_app_number] => 15/252944 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15252944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/252944
Li Aug 30, 2016 Issued
Array ( [id] => 18187652 [patent_doc_number] => 11578222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => High adhesion TIJ ink [patent_app_type] => utility [patent_app_number] => 15/760363 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10889 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760363
High adhesion TIJ ink Aug 29, 2016 Issued
Array ( [id] => 13793581 [patent_doc_number] => 20190010329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => NANOCARBON POLYMER ACTUATOR [patent_app_type] => utility [patent_app_number] => 15/753687 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15753687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/753687
NANOCARBON POLYMER ACTUATOR Aug 17, 2016 Abandoned
Array ( [id] => 14111093 [patent_doc_number] => 20190097222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => COMPOSITES OF POROUS NANO-FEATURED SILICON MATERIALS AND CARBON MATERIALS [patent_app_type] => utility [patent_app_number] => 15/752572 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49929 [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] => 15752572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752572
COMPOSITES OF POROUS NANO-FEATURED SILICON MATERIALS AND CARBON MATERIALS Aug 11, 2016 Abandoned
Array ( [id] => 16650104 [patent_doc_number] => 10927268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Coat max [patent_app_type] => utility [patent_app_number] => 15/228775 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3438 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228775
Coat max Aug 3, 2016 Issued
Array ( [id] => 14852365 [patent_doc_number] => 10414896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Composite resin material, slurry, shaped composite resin material product, and slurry production process [patent_app_type] => utility [patent_app_number] => 15/745787 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14131 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745787
Composite resin material, slurry, shaped composite resin material product, and slurry production process Jul 28, 2016 Issued
Array ( [id] => 16532518 [patent_doc_number] => 10875097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Silver particle producing method, silver particles, and silver paste [patent_app_type] => utility [patent_app_number] => 15/746902 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 8434 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746902
Silver particle producing method, silver particles, and silver paste Jul 21, 2016 Issued
Array ( [id] => 13887461 [patent_doc_number] => 10196270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Conversion of additively manufactured organic polymer parts to substantially pure carbon [patent_app_type] => utility [patent_app_number] => 15/208501 [patent_app_country] => US [patent_app_date] => 2016-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4524 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15208501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208501
Conversion of additively manufactured organic polymer parts to substantially pure carbon Jul 11, 2016 Issued
Array ( [id] => 16816872 [patent_doc_number] => 11001678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Conductive composite produced from coated powders [patent_app_type] => utility [patent_app_number] => 15/741432 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2948 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741432
Conductive composite produced from coated powders Jun 30, 2016 Issued
Array ( [id] => 12873667 [patent_doc_number] => 20180183064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => BINDER COMPOSITION FOR SECONDARY BATTERY ELECTRODE, SLURRY COMPOSITION FOR SECONDARY BATTERY ELECTRODE, ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/736045 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736045
Binder composition for secondary battery electrode, slurry composition for secondary battery electrode, electrode for secondary battery, and secondary battery Jun 27, 2016 Issued
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