Search

David J. Isabella

Supervisory Patent Examiner (ID: 7826, Phone: (571)272-4749 , Office: P/3774 )

Most Active Art Unit
3738
Art Unit(s)
3738, 2899, 3774, 3302, 3308, 3306, 2164, 3307, 4156, 3700
Total Applications
2368
Issued Applications
1690
Pending Applications
244
Abandoned Applications
433

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16812634 [patent_doc_number] => 20210135189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Anisotropic Expansion of Silicon-Dominant Anodes [patent_app_type] => utility [patent_app_number] => 16/845521 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16845521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845521
Anisotropic expansion of silicon-dominant anodes Apr 9, 2020 Issued
Array ( [id] => 16812635 [patent_doc_number] => 20210135190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Anisotropic Expansion of Silicon-Dominant Anodes [patent_app_type] => utility [patent_app_number] => 16/845693 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16845693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845693
Anisotropic expansion of silicon-dominant anodes Apr 9, 2020 Issued
Array ( [id] => 17145565 [patent_doc_number] => 20210313578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD AND SYSTEM FOR CLAY MINERALS AS CATHODE, SILICON ANODE, OR SEPARATOR ADDITIVES IN LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 16/837807 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837807
METHOD AND SYSTEM FOR CLAY MINERALS AS CATHODE, SILICON ANODE, OR SEPARATOR ADDITIVES IN LITHIUM-ION BATTERIES Mar 31, 2020 Pending
Array ( [id] => 16348513 [patent_doc_number] => 20200313164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ALL-SOLID LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, METHOD OF USE THEREOF, AND CHARGING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/829349 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829349
All-solid lithium secondary battery, manufacturing method thereof, method of use thereof, and charging method thereof Mar 24, 2020 Issued
Array ( [id] => 17033152 [patent_doc_number] => 11094973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Embedded sensors for in-situ cell monitoring of batteries [patent_app_type] => utility [patent_app_number] => 16/826850 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 10290 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826850
Embedded sensors for in-situ cell monitoring of batteries Mar 22, 2020 Issued
Array ( [id] => 18048257 [patent_doc_number] => 11522215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => All-solid-state battery production method and all-solid-state battery [patent_app_type] => utility [patent_app_number] => 16/823804 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 8483 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823804
All-solid-state battery production method and all-solid-state battery Mar 18, 2020 Issued
Array ( [id] => 18190934 [patent_doc_number] => 11581540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same [patent_app_type] => utility [patent_app_number] => 16/822836 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822836
Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same Mar 17, 2020 Issued
Array ( [id] => 16099583 [patent_doc_number] => 20200203778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Positive Electrode Slurry Composition for Secondary Battery, and Positive Electrode for Secondary Battery and Secondary Battery Which are Prepared by Using the Same [patent_app_type] => utility [patent_app_number] => 16/809075 [patent_app_country] => US [patent_app_date] => 2020-03-04 [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] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809075
Positive electrode slurry composition for secondary battery, and positive electrode for secondary battery and secondary battery which are prepared by using the same Mar 3, 2020 Issued
Array ( [id] => 16332723 [patent_doc_number] => 20200303689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => CASE AND METHOD FOR MANUFACTURING THE SAME, METHOD FOR INSERTING STACKED BODY, AND CELL STACK [patent_app_type] => utility [patent_app_number] => 16/800120 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800120
Case and method for manufacturing the same, method for inserting stacked body, and cell stack Feb 24, 2020 Issued
Array ( [id] => 16081585 [patent_doc_number] => 20200194779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METAL FOIL, METHOD FOR MANUFACTURING METAL FOIL, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND POSITIVE ELECTRODE FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/797026 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797026
METAL FOIL, METHOD FOR MANUFACTURING METAL FOIL, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND POSITIVE ELECTRODE FOR SECONDARY BATTERY Feb 20, 2020 Abandoned
Array ( [id] => 17893475 [patent_doc_number] => 11456460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Nonaqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 16/795147 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4672 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795147
Nonaqueous electrolyte secondary battery Feb 18, 2020 Issued
Array ( [id] => 17788082 [patent_doc_number] => 11411221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Binders for silicon electrodes in lithium-ion batteries [patent_app_type] => utility [patent_app_number] => 16/791651 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6099 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16791651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791651
Binders for silicon electrodes in lithium-ion batteries Feb 13, 2020 Issued
Array ( [id] => 16241894 [patent_doc_number] => 20200259128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ALL-SOLID-STATE BATTERY STACK [patent_app_type] => utility [patent_app_number] => 16/786473 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16786473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786473
All-solid-state battery stack Feb 9, 2020 Issued
Array ( [id] => 16241894 [patent_doc_number] => 20200259128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ALL-SOLID-STATE BATTERY STACK [patent_app_type] => utility [patent_app_number] => 16/786473 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16786473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786473
All-solid-state battery stack Feb 9, 2020 Issued
Array ( [id] => 16241894 [patent_doc_number] => 20200259128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ALL-SOLID-STATE BATTERY STACK [patent_app_type] => utility [patent_app_number] => 16/786473 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16786473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786473
All-solid-state battery stack Feb 9, 2020 Issued
Array ( [id] => 16241894 [patent_doc_number] => 20200259128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ALL-SOLID-STATE BATTERY STACK [patent_app_type] => utility [patent_app_number] => 16/786473 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16786473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786473
All-solid-state battery stack Feb 9, 2020 Issued
Array ( [id] => 16613457 [patent_doc_number] => 20210032110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => 3D SELF-ASSEMBLED MULTI-MODAL CARBON-BASED PARTICLE [patent_app_type] => utility [patent_app_number] => 16/785020 [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] => 31675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16785020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785020
3D self-assembled multi-modal carbon-based particle Feb 6, 2020 Issued
Array ( [id] => 16516360 [patent_doc_number] => 20200395618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => PROTECTION INTERFACES FOR LI-ION BATTERY ANODES [patent_app_type] => utility [patent_app_number] => 16/777653 [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] => 14642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777653
Protection interfaces for Li-ion battery anodes Jan 29, 2020 Issued
Array ( [id] => 16180809 [patent_doc_number] => 20200227778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => HYBRID SOLID ELECTROLYTE FOR ALL-SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 16/745047 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16745047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745047
HYBRID SOLID ELECTROLYTE FOR ALL-SOLID-STATE BATTERY Jan 15, 2020 Abandoned
Array ( [id] => 15874401 [patent_doc_number] => 20200144604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SECONDARY BATTERY POSITIVE ELECTRODE AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/733615 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733615
Secondary battery positive electrode and secondary battery Jan 2, 2020 Issued
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