Search

Matthew Van Nguyen

Examiner (ID: 7756, Phone: (571)272-2081 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2102, 2839, 2111, 2838
Total Applications
3254
Issued Applications
3022
Pending Applications
87
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11911527 [patent_doc_number] => 09780352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Energy storage device' [patent_app_type] => utility [patent_app_number] => 14/849046 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10089 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14849046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/849046
Energy storage device Sep 8, 2015 Issued
Array ( [id] => 11063998 [patent_doc_number] => 20160260960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'RECHARGEABLE BATTERY HAVING UPPER COVER' [patent_app_type] => utility [patent_app_number] => 14/847338 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3667 [patent_no_of_claims] => 16 [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] => 14847338 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/847338
Rechargeable battery having upper cover Sep 7, 2015 Issued
Array ( [id] => 10722624 [patent_doc_number] => 20160068771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'APPARATUSES, SYSTEMS, COOLING AUGERS, AND METHODS FOR COOLING BIOCHAR' [patent_app_type] => utility [patent_app_number] => 14/846128 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3966 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14846128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846128
APPARATUSES, SYSTEMS, COOLING AUGERS, AND METHODS FOR COOLING BIOCHAR Sep 3, 2015 Abandoned
Array ( [id] => 11575904 [patent_doc_number] => 09631151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Apparatuses, systems, tar crackers, and methods for gasifying having at least two modes of operation' [patent_app_type] => utility [patent_app_number] => 14/846066 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6156 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14846066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846066
Apparatuses, systems, tar crackers, and methods for gasifying having at least two modes of operation Sep 3, 2015 Issued
Array ( [id] => 10722623 [patent_doc_number] => 20160068770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'APPARATUSES, SYSTEMS, STAGING HOPPERS, AND METHODS FOR CONTROLLING CONTINUOUS FEED OF FEEDSTOCK TO A GASIFIER' [patent_app_type] => utility [patent_app_number] => 14/846146 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14846146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846146
APPARATUSES, SYSTEMS, STAGING HOPPERS, AND METHODS FOR CONTROLLING CONTINUOUS FEED OF FEEDSTOCK TO A GASIFIER Sep 3, 2015 Abandoned
Array ( [id] => 11974979 [patent_doc_number] => 20170279133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'BIPOLAR PLATE ASSEMBLY WITH INTEGRATED SEAL FOR FUEL CELL' [patent_app_type] => utility [patent_app_number] => 15/510871 [patent_app_country] => US [patent_app_date] => 2015-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3863 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 15510871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510871
BIPOLAR PLATE ASSEMBLY WITH INTEGRATED SEAL FOR FUEL CELL Sep 1, 2015 Abandoned
Array ( [id] => 16653717 [patent_doc_number] => 10930911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Separator for metal secondary batteries [patent_app_type] => utility [patent_app_number] => 15/510768 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 9245 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510768
Separator for metal secondary batteries Aug 26, 2015 Issued
Array ( [id] => 11718570 [patent_doc_number] => 20170187069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'ELECTROLYTE SOLUTION COMPRISING SULFUR DIOXIDE-BASED IONIC LIQUID ELECTROLYTE, AND SODIUM-SULFUR DIOXIDE SECONDARY BATTERY HAVING SAME' [patent_app_type] => utility [patent_app_number] => 15/316149 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3573 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 15316149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316149
ELECTROLYTE SOLUTION COMPRISING SULFUR DIOXIDE-BASED IONIC LIQUID ELECTROLYTE, AND SODIUM-SULFUR DIOXIDE SECONDARY BATTERY HAVING SAME Aug 24, 2015 Abandoned
Array ( [id] => 12005733 [patent_doc_number] => 20170309887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'PRODUCTION METHOD AND PRODUCTION APPARATUS OF ELECTRODE FOR SECONDARY BATTERY, ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 15/520249 [patent_app_country] => US [patent_app_date] => 2015-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 15520249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520249
Production method and production apparatus of electrode for secondary battery, electrode for secondary battery, and secondary battery Aug 23, 2015 Issued
Array ( [id] => 11115724 [patent_doc_number] => 20160312697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Gasification Combined Generation System Through Coal and Industrial Waste Water' [patent_app_type] => utility [patent_app_number] => 14/815065 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2625 [patent_no_of_claims] => 11 [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] => 14815065 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815065
Gasification Combined Generation System Through Coal and Industrial Waste Water Jul 30, 2015 Abandoned
Array ( [id] => 11298002 [patent_doc_number] => 09505998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'System and method for processing an input fuel gas and steam to produce carbon dioxide and an output fuel gas' [patent_app_type] => utility [patent_app_number] => 14/803462 [patent_app_country] => US [patent_app_date] => 2015-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14803462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/803462
System and method for processing an input fuel gas and steam to produce carbon dioxide and an output fuel gas Jul 19, 2015 Issued
Array ( [id] => 18156543 [patent_doc_number] => 11569541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Battery pack for a cordless power tool [patent_app_type] => utility [patent_app_number] => 14/755737 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 116 [patent_no_of_words] => 15924 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14755737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/755737
Battery pack for a cordless power tool Jun 29, 2015 Issued
Array ( [id] => 11619960 [patent_doc_number] => 20170130147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'CIRCULATING FLUIDIZED BED GASIFICATION OR COMBUSTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/322736 [patent_app_country] => US [patent_app_date] => 2015-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2276 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 15322736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322736
Circulating fluidized bed gasification or combustion system Jun 26, 2015 Issued
Array ( [id] => 10406888 [patent_doc_number] => 20150291897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'BIOMASS HIGH EFFICIENCY HYDROTHERMAL REFORMER' [patent_app_type] => utility [patent_app_number] => 14/748964 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14214 [patent_no_of_claims] => 25 [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] => 14748964 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/748964
BIOMASS HIGH EFFICIENCY HYDROTHERMAL REFORMER Jun 23, 2015 Abandoned
Array ( [id] => 11339837 [patent_doc_number] => 20160365593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'SYSTEM FOR GASIFICATION OF SOLID WASTE AND METHOD OF OPERATION' [patent_app_type] => utility [patent_app_number] => 14/739285 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4256 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 14739285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/739285
SYSTEM FOR GASIFICATION OF SOLID WASTE AND METHOD OF OPERATION Jun 14, 2015 Abandoned
Array ( [id] => 11967552 [patent_doc_number] => 20170271705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'METHOD FOR MANUFACTURING POSITIVE ELECTRODE ELECTROLYTE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY' [patent_app_type] => utility [patent_app_number] => 15/309843 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4386 [patent_no_of_claims] => 13 [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] => 15309843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309843
Method for preparing cathode electrolyte for redox flow batteries, and redox flow battery May 19, 2015 Issued
Array ( [id] => 11290255 [patent_doc_number] => 20160340187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'STEAM METHANE REFORMING REACTOR WITH HYDROGEN SELECTIVE MEMBRANE' [patent_app_type] => utility [patent_app_number] => 14/715526 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2148 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14715526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715526
STEAM METHANE REFORMING REACTOR WITH HYDROGEN SELECTIVE MEMBRANE May 17, 2015 Abandoned
Array ( [id] => 12086694 [patent_doc_number] => 09840413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Integrated reformer and syngas separator' [patent_app_type] => utility [patent_app_number] => 14/715026 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4479 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715026
Integrated reformer and syngas separator May 17, 2015 Issued
Array ( [id] => 12725521 [patent_doc_number] => 20180133674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => A HYDRO NANO-GAS REACTOR [patent_app_type] => utility [patent_app_number] => 15/574388 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574388
Hydro nano-gas reactor May 14, 2015 Issued
Array ( [id] => 11532986 [patent_doc_number] => 20170092966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'TREATMENT DEVICE FOR TREATING EXHAUST GAS OF A FUEL CELL STACK, FUEL CELL SYSTEM AND VEHICLE WITH A FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/310940 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3375 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 15310940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310940
TREATMENT DEVICE FOR TREATING EXHAUST GAS OF A FUEL CELL STACK, FUEL CELL SYSTEM AND VEHICLE WITH A FUEL CELL SYSTEM May 12, 2015 Abandoned
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