Search

Daniel S. Gatewood

Examiner (ID: 13467)

Most Active Art Unit
1729
Art Unit(s)
1729
Total Applications
1204
Issued Applications
853
Pending Applications
120
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19023433 [patent_doc_number] => 20240079604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MULTIFUNCTIONAL MIXED OXIDE ELECTROCATALYST MATERIAL AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/939354 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939354
Multifunctional mixed oxide electrocatalyst material and preparation method and use thereof Sep 6, 2022 Issued
Array ( [id] => 18821541 [patent_doc_number] => 20230395882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SECONDARY BATTERY ACTIVATION METHOD [patent_app_type] => utility [patent_app_number] => 18/036059 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036059
Secondary battery activation method Sep 5, 2022 Issued
Array ( [id] => 19380732 [patent_doc_number] => 20240270602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HIGH-NICKEL SODIUM ION POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/564772 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564772
High-nickel sodium ion positive electrode material and preparation method therefor and battery Aug 30, 2022 Issued
Array ( [id] => 18113372 [patent_doc_number] => 20230006252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SILICON-BASED ENERGY STORAGE DEVICES WITH FUNCTIONALIZED LINEAR SULFONATE ESTER DERIVATIVE COMPOUND CONTAINING ELECTROLYTE ADDITIVES [patent_app_type] => utility [patent_app_number] => 17/897415 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897415
Silicon-based energy storage devices with functionalized linear sulfonate ester derivative compound containing electrolyte additives Aug 28, 2022 Issued
Array ( [id] => 18975552 [patent_doc_number] => 20240055644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Unit Cell Inspecting Device, Electrode Assembly Manufacturing Equipment Including Same, and Electrode Assembly Manufacturing Method [patent_app_type] => utility [patent_app_number] => 18/278139 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278139
Unit Cell Inspecting Device, Electrode Assembly Manufacturing Equipment Including Same, and Electrode Assembly Manufacturing Method Aug 3, 2022 Pending
Array ( [id] => 18991473 [patent_doc_number] => 20240063442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Electrode Stack For Lithium Secondary Battery And Lithium Secondary Battery Including The Same [patent_app_type] => utility [patent_app_number] => 18/271812 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18271812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271812
Electrode Stack For Lithium Secondary Battery And Lithium Secondary Battery Including The Same Aug 3, 2022 Pending
Array ( [id] => 18627986 [patent_doc_number] => 20230286806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SPHERICALLY-SHAPED COATED GRAPHITE, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/030097 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030097
Spherically-shaped coated graphite, negative electrode for lithium ion secondary battery, and lithium ion secondary battery Jul 27, 2022 Issued
Array ( [id] => 19479181 [patent_doc_number] => 20240327223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD FOR PREPARING GRAPHENE-BASED SODIUM ION BATTERY NEGATIVE ELECTRODE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/558181 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18558181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558181
Method for preparing graphene-based sodium ion battery negative electrode material Jul 27, 2022 Issued
Array ( [id] => 20704266 [patent_doc_number] => 12626984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Battery pack for vehicle [patent_app_type] => utility [patent_app_number] => 17/872141 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872141
Battery pack for vehicle Jul 24, 2022 Issued
Array ( [id] => 18294420 [patent_doc_number] => 20230104106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ELECTROLYTE ADDITIVES IN LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/813603 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813603
ELECTROLYTE ADDITIVES IN LITHIUM-ION BATTERIES Jul 18, 2022 Abandoned
Array ( [id] => 18113325 [patent_doc_number] => 20230006205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ANODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, ANODE AND SECONDARY BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/856232 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856232
Anode active material, manufacturing method thereof, anode and secondary battery including the same Jun 30, 2022 Issued
Array ( [id] => 18009129 [patent_doc_number] => 20220367896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => CATALYST LAYER, CATALYST LAYER INK AND MEMBRANE-ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/849795 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849795
Catalyst layer, catalyst layer ink and membrane-electrode assembly Jun 26, 2022 Issued
Array ( [id] => 20118455 [patent_doc_number] => 12368176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Membrane electrode assembly and fuel cell [patent_app_type] => utility [patent_app_number] => 17/849000 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8731 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849000
Membrane electrode assembly and fuel cell Jun 23, 2022 Issued
Array ( [id] => 19299711 [patent_doc_number] => 20240228280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD FOR PRODUCING AMORPHOUS SULFIDE EXHIBITING EXCELLENT IONIC CONDUCTIVITY [patent_app_type] => utility [patent_app_number] => 18/558541 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18558541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558541
Method for producing amorphous sulfide exhibiting excellent ionic conductivity Jun 22, 2022 Issued
Array ( [id] => 20111630 [patent_doc_number] => 12362366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Catalyst layer, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell [patent_app_type] => utility [patent_app_number] => 17/847276 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5443 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847276
Catalyst layer, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell Jun 22, 2022 Issued
Array ( [id] => 18097940 [patent_doc_number] => 20220416281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHOD OF PRODUCING ANTIOXIDANT WITH IMPROVED ANTIOXIDANT ABILITY AND DISPERSION PROPERTY FOR MEMBRANE-ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/845153 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845153
Method of producing antioxidant with improved antioxidant ability and dispersion property for membrane-electrode assembly Jun 20, 2022 Issued
Array ( [id] => 18639752 [patent_doc_number] => 11764382 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Polymeric electrolyte nanofiber membrane [patent_app_type] => utility [patent_app_number] => 17/845664 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1066 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845664
Polymeric electrolyte nanofiber membrane Jun 20, 2022 Issued
Array ( [id] => 19705242 [patent_doc_number] => 12199291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Electrochemical cell with bilayer electrocatalyst structure [patent_app_type] => utility [patent_app_number] => 17/842029 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 5454 [patent_no_of_claims] => 20 [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] => 17842029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842029
Electrochemical cell with bilayer electrocatalyst structure Jun 15, 2022 Issued
Array ( [id] => 18849257 [patent_doc_number] => 20230411661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ELECTROCHEMICAL CELL CATALYST LAYERS [patent_app_type] => utility [patent_app_number] => 17/841973 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841973
Electrochemical cell catalyst layers Jun 15, 2022 Issued
Array ( [id] => 17886991 [patent_doc_number] => 20220302469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CARBON CATALYST, BATTERY ELECTRODE, AND BATTERY [patent_app_type] => utility [patent_app_number] => 17/834333 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834333
Carbon catalyst, battery electrode, and battery Jun 6, 2022 Issued
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