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] => 16120841 [patent_doc_number] => 20200212443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL POWDER FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/304034 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304034
METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL POWDER FOR SECONDARY BATTERY Jul 31, 2018 Abandoned
Array ( [id] => 19077538 [patent_doc_number] => 11946895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Engineering carbon-based structures for sensing applications [patent_app_type] => utility [patent_app_number] => 16/635634 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7273 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635634
Engineering carbon-based structures for sensing applications Jul 30, 2018 Issued
Array ( [id] => 13582365 [patent_doc_number] => 20180342731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY [patent_app_type] => utility [patent_app_number] => 16/046619 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16046619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046619
ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY Jul 25, 2018 Abandoned
Array ( [id] => 16719969 [patent_doc_number] => 20210087116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => NANOCRYSTALLINE CERAMIC OXIDE BEADS [patent_app_type] => utility [patent_app_number] => 16/633926 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9200 [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] => 16633926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633926
NANOCRYSTALLINE CERAMIC OXIDE BEADS Jul 18, 2018 Abandoned
Array ( [id] => 13833097 [patent_doc_number] => 20190020033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => IONOMER ELECTRODE MANUFACTURING SLURRY [patent_app_type] => utility [patent_app_number] => 16/037041 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9381 [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] => 16037041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037041
IONOMER ELECTRODE MANUFACTURING SLURRY Jul 16, 2018 Abandoned
Array ( [id] => 13799767 [patent_doc_number] => 20190013422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => THERMOSETTING ELECTROCONDUCTIVE PASTE COMPOSITION, AND SOLAR CELL AND SOLAR CELL MODULE BOTH USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/027046 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027046
Thermosetting electroconductive paste composition, and solar cell and solar cell module both using the same Jul 2, 2018 Issued
Array ( [id] => 17788071 [patent_doc_number] => 11411210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Positive electrode active material for non-aqueous electrolyte secondary battery, process for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material [patent_app_type] => utility [patent_app_number] => 16/628956 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8947 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628956
Positive electrode active material for non-aqueous electrolyte secondary battery, process for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material Jun 26, 2018 Issued
Array ( [id] => 15541181 [patent_doc_number] => 10570356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Single dose laundry detergent packs having zinc ricinoleate and sodium iminodisuccinate [patent_app_type] => utility [patent_app_number] => 16/014148 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014148
Single dose laundry detergent packs having zinc ricinoleate and sodium iminodisuccinate Jun 20, 2018 Issued
Array ( [id] => 17513619 [patent_doc_number] => 11292748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Zirconium oxide powder for thermal spraying [patent_app_type] => utility [patent_app_number] => 16/624590 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5510 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624590
Zirconium oxide powder for thermal spraying Jun 20, 2018 Issued
Array ( [id] => 18669981 [patent_doc_number] => 11776893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Copper alloys for interconnectors and methods for making the same [patent_app_type] => utility [patent_app_number] => 16/624045 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6155 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624045
Copper alloys for interconnectors and methods for making the same Jun 18, 2018 Issued
Array ( [id] => 13479547 [patent_doc_number] => 20180291316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => WASHING METHOD [patent_app_type] => utility [patent_app_number] => 16/003218 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003218
WASHING METHOD Jun 7, 2018 Abandoned
Array ( [id] => 13452701 [patent_doc_number] => 20180277893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => LITHIUM-ION CONDUCTIVE GARNET AND METHOD OF MAKING MEMBRANES THEREOF [patent_app_type] => utility [patent_app_number] => 15/994276 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8195 [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] => 15994276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994276
Lithium-ion conductive garnet and method of making membranes thereof May 30, 2018 Issued
Array ( [id] => 15102399 [patent_doc_number] => 10472500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Chitosan biopolymer and chitosan biopolymer based triboelectric nanogenerators [patent_app_type] => utility [patent_app_number] => 15/978236 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15978236 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978236
Chitosan biopolymer and chitosan biopolymer based triboelectric nanogenerators May 13, 2018 Issued
Array ( [id] => 18721722 [patent_doc_number] => 11799080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery [patent_app_type] => utility [patent_app_number] => 16/611791 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 89 [patent_no_of_words] => 33423 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611791
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery May 10, 2018 Issued
Array ( [id] => 17574459 [patent_doc_number] => 11322734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Negative electrode active material, negative electrode comprising the negative electrode active material, and secondary battery comprising the negative electrode [patent_app_type] => utility [patent_app_number] => 16/611394 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9186 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611394
Negative electrode active material, negative electrode comprising the negative electrode active material, and secondary battery comprising the negative electrode May 9, 2018 Issued
Array ( [id] => 15792941 [patent_doc_number] => 10630206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Lignin-based biopolymer and triboelectric nanogenerators using lignin-based biopolymer [patent_app_type] => utility [patent_app_number] => 15/973811 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4579 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15973811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973811
Lignin-based biopolymer and triboelectric nanogenerators using lignin-based biopolymer May 7, 2018 Issued
Array ( [id] => 16099409 [patent_doc_number] => 20200203691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => POWER STORAGE DEVICE COMPOSITION, POWER STORAGE DEVICE SEPARATOR USING POWER STORAGE DEVICE COMPOSITION, AND POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/610035 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610035
Power storage device composition, power storage device separator using power storage device composition, and power storage device Apr 26, 2018 Issued
Array ( [id] => 16509570 [patent_doc_number] => 20200388826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 16/607190 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607190
Negative electrode active material for lithium ion battery Apr 25, 2018 Issued
Array ( [id] => 15768513 [patent_doc_number] => 20200115274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ELECTRICALLY CONDUCTIVE COMPOSITION, METHOD FOR PRODUCING CONDUCTOR, AND METHOD FOR FORMING WIRING OF ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 16/608029 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608029
Conductive composition, method for producing conductor, and method for forming wire of electronic component Apr 19, 2018 Issued
Array ( [id] => 17221703 [patent_doc_number] => 11174193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Conductive composition and method for producing terminal electrode [patent_app_type] => utility [patent_app_number] => 16/608039 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8476 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608039
Conductive composition and method for producing terminal electrode Apr 19, 2018 Issued
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