Search

Karen E. Eldridge Powers

Examiner (ID: 18512, Phone: (571)272-4293 , Office: P/2913 )

Most Active Art Unit
2913
Art Unit(s)
2913
Total Applications
2920
Issued Applications
2880
Pending Applications
1
Abandoned Applications
39

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16796324 [patent_doc_number] => 20210126141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => CONDUCTIVE PASTE FOR N-TYPE SOLAR CELL, METHOD FOR MANUFACTURING N-TYPE SOLAR CELL AND N-TYPE SOLAR CELL [patent_app_type] => utility [patent_app_number] => 17/064358 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064358
CONDUCTIVE PASTE FOR N-TYPE SOLAR CELL, METHOD FOR MANUFACTURING N-TYPE SOLAR CELL AND N-TYPE SOLAR CELL Oct 5, 2020 Abandoned
Array ( [id] => 18019590 [patent_doc_number] => 20220371089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SINTERING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/754125 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13799 [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] => 17754125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754125
SINTERING COMPOSITION Sep 23, 2020 Pending
Array ( [id] => 16731638 [patent_doc_number] => 20210098786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/028258 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028258
Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery Sep 21, 2020 Issued
Array ( [id] => 17544362 [patent_doc_number] => 11309498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Photoelectric conversion film, solid-state image sensor, and electronic device [patent_app_type] => utility [patent_app_number] => 17/026026 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11716 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026026
Photoelectric conversion film, solid-state image sensor, and electronic device Sep 17, 2020 Issued
Array ( [id] => 18156510 [patent_doc_number] => 11569505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Cathode material, and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 17/010851 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2918 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010851
Cathode material, and preparation method and application thereof Sep 2, 2020 Issued
Array ( [id] => 16944428 [patent_doc_number] => 11056681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material [patent_app_type] => utility [patent_app_number] => 17/007707 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12022 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007707
Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material Aug 30, 2020 Issued
Array ( [id] => 18579195 [patent_doc_number] => 11735737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Binder for electricity storage devices improving dispersibility of conductive assistant [patent_app_type] => utility [patent_app_number] => 17/637650 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24110 [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] => 17637650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637650
Binder for electricity storage devices improving dispersibility of conductive assistant Aug 27, 2020 Issued
Array ( [id] => 16502799 [patent_doc_number] => 10868201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Front-side conductive paste for crystalline silicon solar cell, preparation method therefor, and solar cell [patent_app_type] => utility [patent_app_number] => 17/002908 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 15671 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002908
Front-side conductive paste for crystalline silicon solar cell, preparation method therefor, and solar cell Aug 25, 2020 Issued
Array ( [id] => 16677947 [patent_doc_number] => 20210066713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL CONTAINING SILICON CLATHRATE II [patent_app_type] => utility [patent_app_number] => 17/002304 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002304
Negative electrode active material containing silicon clathrate II Aug 24, 2020 Issued
Array ( [id] => 19328701 [patent_doc_number] => 12046390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Dopant, electroconductive composition and method for producing same [patent_app_type] => utility [patent_app_number] => 17/634286 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11079 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634286
Dopant, electroconductive composition and method for producing same Aug 16, 2020 Issued
Array ( [id] => 16631938 [patent_doc_number] => 20210050592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CATION-DISORDERED ROCKSALT LITHIUM MANGANESE OXIDES OR OXYFLUORIDES [patent_app_type] => utility [patent_app_number] => 16/990157 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16990157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990157
Cation-disordered rocksalt lithium manganese oxides or oxyfluorides Aug 10, 2020 Issued
Array ( [id] => 16456470 [patent_doc_number] => 20200365896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => NOVEL MATERIALS WITH EXTREMELY DURABLE INTERCALATION OF LITHIUM AND MANUFACTURING METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/984892 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66024 [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] => 16984892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984892
Materials with extremely durable intercalation of lithium and manufacturing methods thereof Aug 3, 2020 Issued
Array ( [id] => 17214306 [patent_doc_number] => 20210347643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Amorphization of Silicon [patent_app_type] => utility [patent_app_number] => 16/943368 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943368
Amorphization of silicon Jul 29, 2020 Issued
Array ( [id] => 16557347 [patent_doc_number] => 20210002495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => ITO PARTICLES, DISPERSION, AND PRODUCTION METHOD OF ITO FILM [patent_app_type] => utility [patent_app_number] => 16/928855 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16928855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928855
ITO particles, dispersion, and production method of ITO film Jul 13, 2020 Issued
Array ( [id] => 16557346 [patent_doc_number] => 20210002494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => ITO PARTICLES, DISPERSION, PRODUCTION METHOD OF ITO PARTICLES, PRODUCTION METHOD OF DISPERSION, AND PRODUCTION METHOD OF ITO FILM [patent_app_type] => utility [patent_app_number] => 16/928833 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928833
ITO particles, dispersion, production method of ITO particles, production method of dispersion, and production method of ITO film Jul 13, 2020 Issued
Array ( [id] => 16835444 [patent_doc_number] => 11011706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Organic semiconductor element, organic semiconductor composition, organic semiconductor film, method of manufacturing organic semiconductor film, and polymer using the same [patent_app_type] => utility [patent_app_number] => 16/924003 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 18567 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924003
Organic semiconductor element, organic semiconductor composition, organic semiconductor film, method of manufacturing organic semiconductor film, and polymer using the same Jul 7, 2020 Issued
Array ( [id] => 19858446 [patent_doc_number] => 12261301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Manufacturing method for electrode binder and electrode assembly comprising same electrode binder [patent_app_type] => utility [patent_app_number] => 17/600492 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6084 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600492
Manufacturing method for electrode binder and electrode assembly comprising same electrode binder Jul 2, 2020 Issued
Array ( [id] => 18194974 [patent_doc_number] => 20230048493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => RRAM Materials and Devices [patent_app_type] => utility [patent_app_number] => 17/624133 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12232 [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] => 17624133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624133
RRAM materials and devices Jul 2, 2020 Issued
Array ( [id] => 16585962 [patent_doc_number] => 20210020364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => MULTILAYER CERAMIC CAPACITOR AND MANUFACTURING METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 16/915839 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16915839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915839
Multilayer ceramic capacitor and manufacturing method for same Jun 28, 2020 Issued
Array ( [id] => 18447184 [patent_doc_number] => 11682761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide [patent_app_type] => utility [patent_app_number] => 16/913655 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7507 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913655
Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide Jun 25, 2020 Issued
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