Search

Matthew W. Van Oudenaren

Examiner (ID: 12291, Phone: (571)270-7595 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1729, 1728
Total Applications
736
Issued Applications
538
Pending Applications
83
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19244684 [patent_doc_number] => 12015139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 17/430362 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6806 [patent_no_of_claims] => 4 [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] => 17430362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430362
Non-aqueous electrolyte secondary battery Feb 20, 2020 Issued
Array ( [id] => 16021749 [patent_doc_number] => 20200185718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Battery with Acidified Cathode and Lithium Anode [patent_app_type] => utility [patent_app_number] => 16/792409 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792409
Battery with acidified cathode and lithium anode Feb 16, 2020 Issued
Array ( [id] => 17567025 [patent_doc_number] => 20220131174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => FUEL CELL MODULE AND POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/430851 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430851
Fuel cell module and power generation system Feb 13, 2020 Issued
Array ( [id] => 17523324 [patent_doc_number] => 20220109173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Hydrogen Based Renewable Energy Storage System [patent_app_type] => utility [patent_app_number] => 17/429654 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [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] => 17429654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429654
Hydrogen Based Renewable Energy Storage System Feb 10, 2020 Pending
Array ( [id] => 17523351 [patent_doc_number] => 20220109200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => BATTERY SYSTEM HAVING A PASSIVE HEAT SINK [patent_app_type] => utility [patent_app_number] => 17/428576 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428576
Battery system having a passive heat sink Feb 6, 2020 Issued
Array ( [id] => 19733991 [patent_doc_number] => 12211994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Electrode and lithium secondary battery comprising same [patent_app_type] => utility [patent_app_number] => 17/424148 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10909 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424148
Electrode and lithium secondary battery comprising same Jan 30, 2020 Issued
Array ( [id] => 17738424 [patent_doc_number] => 20220223886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHOD FOR STARTING A FUEL CELL DEVICE UNDER FROST STARTING CONDITIONS AND A FUEL CELL DEVICE AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/607347 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607347
Method for starting a fuel cell device under frost starting conditions and a fuel cell device and motor vehicle Jan 29, 2020 Issued
Array ( [id] => 17530253 [patent_doc_number] => 11302957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Hybrid solid-state electrolyte [patent_app_type] => utility [patent_app_number] => 16/746593 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2896 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746593
Hybrid solid-state electrolyte Jan 16, 2020 Issued
Array ( [id] => 18488709 [patent_doc_number] => 20230216058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HIGHLY EFFICIENT ELECTRODES ENABLED BY SEGREGATED NETWORKS [patent_app_type] => utility [patent_app_number] => 17/421782 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17421782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421782
HIGHLY EFFICIENT ELECTRODES ENABLED BY SEGREGATED NETWORKS Jan 8, 2020 Pending
Array ( [id] => 17486439 [patent_doc_number] => 20220093943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DELIVERY UNIT FOR AN ANODE CIRCUIT OF A FUEL CELL SYSTEM FOR DELIVERING A GASEOUS MEDIUM, AND FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/426233 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426233
Delivery unit for an anode circuit of a fuel cell system for delivering a gaseous medium, and fuel cell system Jan 7, 2020 Issued
Array ( [id] => 17303461 [patent_doc_number] => 20210399300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => REDUCED GRAPHENE OXIDE-GRAPHITE COMPOSITE MATERIAL, METHOD FOR PRODUCING SAME, AND LITHIUM ION SECONDARY BATTERY USING SAME [patent_app_type] => utility [patent_app_number] => 17/421361 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421361
Reduced graphene oxide-graphite composite material, method for producing same, and lithium ion secondary battery using same Jan 7, 2020 Issued
Array ( [id] => 16553339 [patent_doc_number] => 10886512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Methods and systems for battery pack thermal management [patent_app_type] => utility [patent_app_number] => 16/736698 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 11264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736698
Methods and systems for battery pack thermal management Jan 6, 2020 Issued
Array ( [id] => 17417474 [patent_doc_number] => 20220052378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => HYBRID SOLID STATE ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 17/414645 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414645
Hybrid solid state electrolyte Dec 18, 2019 Issued
Array ( [id] => 17374125 [patent_doc_number] => 20220029177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/311878 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17701 [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] => 17311878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311878
POWER GENERATION SYSTEM Dec 10, 2019 Abandoned
Array ( [id] => 17765344 [patent_doc_number] => 20220238958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/609804 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609804
Separator for secondary battery, manufacturing method therefor, and lithium secondary battery comprising same Dec 10, 2019 Issued
Array ( [id] => 17374133 [patent_doc_number] => 20220029185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/311890 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17311890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311890
POWER GENERATION SYSTEM Dec 10, 2019 Abandoned
Array ( [id] => 17552085 [patent_doc_number] => 20220123428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/422730 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422730
Battery pack Dec 8, 2019 Issued
Array ( [id] => 17448834 [patent_doc_number] => 20220069339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => LITHIUM METAL SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/424778 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424778
LITHIUM METAL SECONDARY BATTERY Dec 3, 2019 Abandoned
Array ( [id] => 17448767 [patent_doc_number] => 20220069272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE, SECONDARY BATTERY, AND POSITIVE ELECTRODE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/415224 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17415224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415224
Positive electrode slurry, positive electrode, secondary battery, and positive electrode manufacturing method Nov 28, 2019 Issued
Array ( [id] => 18935738 [patent_doc_number] => 11888187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Operation of molten carbonate fuel cells with enhanced CO [patent_app_type] => utility [patent_app_number] => 16/695281 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16560 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695281
Operation of molten carbonate fuel cells with enhanced CO Nov 25, 2019 Issued
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