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Cynthia Kyung Soo Walls

Examiner (ID: 14094)

Most Active Art Unit
1726
Art Unit(s)
1745, 1751, 1795, 1726, 1724
Total Applications
1292
Issued Applications
852
Pending Applications
115
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15140203 [patent_doc_number] => 10483596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Secondary battery with hydroxide-ion-conducting ceramic separator [patent_app_type] => utility [patent_app_number] => 15/493599 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 20723 [patent_no_of_claims] => 16 [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] => 15493599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493599
Secondary battery with hydroxide-ion-conducting ceramic separator Apr 20, 2017 Issued
Array ( [id] => 11990533 [patent_doc_number] => 20170294687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'BUFFERING ZONE FOR PREVENTING LITHIUM METALLIZATION ON THE ANODE OF LITHIUM ION BATTERIES' [patent_app_type] => utility [patent_app_number] => 15/480888 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 31770 [patent_no_of_claims] => 11 [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] => 15480888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480888
Buffering zone for preventing lithium metallization on the anode of lithium ion batteries Apr 5, 2017 Issued
Array ( [id] => 14644881 [patent_doc_number] => 10367192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Aluminum anode active material [patent_app_type] => utility [patent_app_number] => 15/480911 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480911
Aluminum anode active material Apr 5, 2017 Issued
Array ( [id] => 14644881 [patent_doc_number] => 10367192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Aluminum anode active material [patent_app_type] => utility [patent_app_number] => 15/480911 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480911
Aluminum anode active material Apr 5, 2017 Issued
Array ( [id] => 14644879 [patent_doc_number] => 10367191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Tin silicon anode active material [patent_app_type] => utility [patent_app_number] => 15/480904 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28667 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480904
Tin silicon anode active material Apr 5, 2017 Issued
Array ( [id] => 14644881 [patent_doc_number] => 10367192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Aluminum anode active material [patent_app_type] => utility [patent_app_number] => 15/480911 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480911
Aluminum anode active material Apr 5, 2017 Issued
Array ( [id] => 14644881 [patent_doc_number] => 10367192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Aluminum anode active material [patent_app_type] => utility [patent_app_number] => 15/480911 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480911
Aluminum anode active material Apr 5, 2017 Issued
Array ( [id] => 14604145 [patent_doc_number] => 10355271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Lithium borates and phosphates coatings [patent_app_type] => utility [patent_app_number] => 15/480922 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28690 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480922
Lithium borates and phosphates coatings Apr 5, 2017 Issued
Array ( [id] => 14301459 [patent_doc_number] => 10290864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Coated pre-lithiated anode material particles and cross-linked polymer coatings [patent_app_type] => utility [patent_app_number] => 15/480919 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28667 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480919
Coated pre-lithiated anode material particles and cross-linked polymer coatings Apr 5, 2017 Issued
Array ( [id] => 11946239 [patent_doc_number] => 20170250390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'ELECTRODE PROTECTION USING A COMPOSITE COMPRISING AN ELECTROLYTE-INHIBITING ION CONDUCTOR' [patent_app_type] => utility [patent_app_number] => 15/459152 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18859 [patent_no_of_claims] => 22 [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] => 15459152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459152
Electrode protection using a composite comprising an electrolyte-inhibiting ion conductor Mar 14, 2017 Issued
Array ( [id] => 16308975 [patent_doc_number] => 10777787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Battery [patent_app_type] => utility [patent_app_number] => 16/083941 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2499 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083941
Battery Mar 13, 2017 Issued
Array ( [id] => 18507737 [patent_doc_number] => 11705566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Fuel cell system and method for operating a fuel cell system [patent_app_type] => utility [patent_app_number] => 15/454929 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8072 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15454929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454929
Fuel cell system and method for operating a fuel cell system Mar 8, 2017 Issued
Array ( [id] => 15109507 [patent_doc_number] => 10476086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Resin-framed stepped membrane electrode assembly for fuel cell [patent_app_type] => utility [patent_app_number] => 15/452732 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5290 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452732
Resin-framed stepped membrane electrode assembly for fuel cell Mar 7, 2017 Issued
Array ( [id] => 16774250 [patent_doc_number] => 10985374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, non-aqueous secondary battery electrode, and non-aqueous secondary battery [patent_app_type] => utility [patent_app_number] => 16/081135 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16081135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081135
Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, non-aqueous secondary battery electrode, and non-aqueous secondary battery Mar 1, 2017 Issued
Array ( [id] => 15218981 [patent_doc_number] => 20190372177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => LITHIUM-ION BATTERY FORMATION PROCESS [patent_app_type] => utility [patent_app_number] => 16/315741 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315741
Lithium-ion battery formation process Feb 21, 2017 Issued
Array ( [id] => 16496066 [patent_doc_number] => 10862122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Negative electrode active material, mixed negative electrode active material, method for producing negative electrode active material [patent_app_type] => utility [patent_app_number] => 16/092645 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 15556 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092645
Negative electrode active material, mixed negative electrode active material, method for producing negative electrode active material Feb 21, 2017 Issued
Array ( [id] => 13215277 [patent_doc_number] => 10122017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Composite active material, solid battery and producing method for composite active material [patent_app_type] => utility [patent_app_number] => 15/419601 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8280 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15419601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/419601
Composite active material, solid battery and producing method for composite active material Jan 29, 2017 Issued
Array ( [id] => 15015871 [patent_doc_number] => 10454101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Composite anode material made of core-shell particles [patent_app_type] => utility [patent_app_number] => 15/414655 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4350 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414655
Composite anode material made of core-shell particles Jan 24, 2017 Issued
Array ( [id] => 14301537 [patent_doc_number] => 10290904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Wafer-based bipolar battery plate [patent_app_type] => utility [patent_app_number] => 15/413692 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9519 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413692
Wafer-based bipolar battery plate Jan 23, 2017 Issued
Array ( [id] => 11623504 [patent_doc_number] => 20170133693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'RESILIENT FLOW STRUCTURES FOR ELECTROCHEMICAL CELL' [patent_app_type] => utility [patent_app_number] => 15/410840 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6282 [patent_no_of_claims] => 10 [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] => 15410840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410840
Resilient flow structures for electrochemical cell Jan 19, 2017 Issued
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