Search

Alexander W. Keeling

Examiner (ID: 17486, Phone: (571)272-9961 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1795, 1759
Total Applications
714
Issued Applications
348
Pending Applications
107
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13301045 [patent_doc_number] => 20180202059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => ANODE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/922420 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922420
ANODE APPARATUS Mar 14, 2018 Abandoned
Array ( [id] => 15898085 [patent_doc_number] => 20200148561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => WATER TREATMENT DEVICE AND HUMIDIFYING DEVICE [patent_app_type] => utility [patent_app_number] => 16/492829 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492829
WATER TREATMENT DEVICE AND HUMIDIFYING DEVICE Mar 12, 2018 Abandoned
Array ( [id] => 14073171 [patent_doc_number] => 20190085473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => REDUCTION CATALYST BODY FOR CARBON DIOXIDE AND MANUFACTURING METHOD THEREOF, REDUCTION ELECTRODE, AND REDUCTION REACTION DEVICE [patent_app_type] => utility [patent_app_number] => 15/915408 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15915408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915408
Reduction catalyst body for carbon dioxide and manufacturing method thereof, reduction electrode, and reduction reaction device Mar 7, 2018 Issued
Array ( [id] => 17860084 [patent_doc_number] => 11441232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Anodization method for the production of one-dimensional (1D) nanoarrays of tin oxide [patent_app_type] => utility [patent_app_number] => 15/914555 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914555
Anodization method for the production of one-dimensional (1D) nanoarrays of tin oxide Mar 6, 2018 Issued
Array ( [id] => 12910033 [patent_doc_number] => 20180195187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => PHOTOCATALYST ELECTRODE FOR OXYGEN GENERATION AND MODULE [patent_app_type] => utility [patent_app_number] => 15/914731 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914731
Photocatalyst electrode for oxygen generation and module Mar 6, 2018 Issued
Array ( [id] => 13387369 [patent_doc_number] => 20180245226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => MONITORING CONDITION OF ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 15/900343 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900343 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900343
MONITORING CONDITION OF ELECTROCHEMICAL CELLS Feb 19, 2018 Abandoned
Array ( [id] => 20665158 [patent_doc_number] => 12606920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Production of gas diffusion electrodes comprising ion transport resins for electrochemical reduction of CO [patent_app_type] => utility [patent_app_number] => 16/493230 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 19620 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493230
Production of gas diffusion electrodes comprising ion transport resins for electrochemical reduction of CO Feb 14, 2018 Issued
Array ( [id] => 16704681 [patent_doc_number] => 10954603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Substrate holder, plating apparatus, plating method, and electric contact [patent_app_type] => utility [patent_app_number] => 15/891917 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 10913 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 15891917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891917
Substrate holder, plating apparatus, plating method, and electric contact Feb 7, 2018 Issued
Array ( [id] => 15268345 [patent_doc_number] => 20190382906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Pulsed Electrolysis with Reference to the Open Circuit Voltage [patent_app_type] => utility [patent_app_number] => 16/484314 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484314
Pulsed electrolysis with reference to the open circuit voltage Jan 31, 2018 Issued
Array ( [id] => 12886429 [patent_doc_number] => 20180187318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ELECTRODE FOR ELECTROCHLORINATION [patent_app_type] => utility [patent_app_number] => 15/882449 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882449
ELECTRODE FOR ELECTROCHLORINATION Jan 28, 2018 Abandoned
Array ( [id] => 13307371 [patent_doc_number] => 20180205222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => Controlling Current in a Supercapacitor Cathodic Protection System [patent_app_type] => utility [patent_app_number] => 15/861808 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861808
Controlling Current in a Supercapacitor Cathodic Protection System Jan 3, 2018 Abandoned
Array ( [id] => 16230845 [patent_doc_number] => 10738385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Method and system for controlling powered anode drive level [patent_app_type] => utility [patent_app_number] => 15/858268 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6751 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858268
Method and system for controlling powered anode drive level Dec 28, 2017 Issued
Array ( [id] => 15741181 [patent_doc_number] => 20200109478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => SYSTEM FOR IMPRESSED CURRENT CATHODIC PROTECTION [patent_app_type] => utility [patent_app_number] => 16/471018 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16471018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471018
System for impressed current cathodic protection Dec 19, 2017 Issued
Array ( [id] => 12838960 [patent_doc_number] => 20180171493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => COBALT MOLYBDENUM DISULFIDE SYNTHESIZED USING ALKYL-CONTAINING THIOMOLYBDATE PRECURSORS [patent_app_type] => utility [patent_app_number] => 15/846830 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846830
COBALT MOLYBDENUM DISULFIDE SYNTHESIZED USING ALKYL-CONTAINING THIOMOLYBDATE PRECURSORS Dec 18, 2017 Abandoned
Array ( [id] => 16215465 [patent_doc_number] => 10731266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Composite anode unit, anode plate and methods for preparing the same [patent_app_type] => utility [patent_app_number] => 15/845490 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11562 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845490
Composite anode unit, anode plate and methods for preparing the same Dec 17, 2017 Issued
Array ( [id] => 12642336 [patent_doc_number] => 20180105943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER [patent_app_type] => utility [patent_app_number] => 15/842571 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7137 [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] => 15842571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842571
SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER Dec 13, 2017 Abandoned
Array ( [id] => 14439981 [patent_doc_number] => 20190177863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => ELECTRODE AND AN ELECTROCHEMICAL CELL FOR PRODUCING PROPANOL FROM CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 15/841031 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841031
Electrode and an electrochemical cell for producing propanol from carbon dioxide Dec 12, 2017 Issued
Array ( [id] => 12773326 [patent_doc_number] => 20180149610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => ELECTRODE AND METHOD FOR MAKING AN ELECTRODE [patent_app_type] => utility [patent_app_number] => 15/817969 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10022 [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] => 15817969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817969
Electrode and method for making an electrode Nov 19, 2017 Issued
Array ( [id] => 12632160 [patent_doc_number] => 20180102550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => ELECTRODES FOR SELECTIVE VAPOR-PHASE ELECTROCHEMICAL REACTIONS IN AQUEOUS ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 15/730529 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15730529 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/730529
ELECTRODES FOR SELECTIVE VAPOR-PHASE ELECTROCHEMICAL REACTIONS IN AQUEOUS ELECTROCHEMICAL CELLS Oct 10, 2017 Abandoned
Array ( [id] => 16767069 [patent_doc_number] => 20210112651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => FLEXIBLE ACTIVE SPECIES GENERATOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/097638 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10931 [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] => 16097638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097638
Flexible active species generator and use thereof Sep 28, 2017 Issued
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