Search

Ciel P. Contreras

Examiner (ID: 17951)

Most Active Art Unit
1794
Art Unit(s)
1754, 1794, 1723
Total Applications
864
Issued Applications
419
Pending Applications
132
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19274671 [patent_doc_number] => 12024784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Sustainable, facile separation of the molten carbonate electrolysis cathode product [patent_app_type] => utility [patent_app_number] => 17/734341 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 55 [patent_no_of_words] => 15942 [patent_no_of_claims] => 29 [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] => 17734341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734341
Sustainable, facile separation of the molten carbonate electrolysis cathode product May 1, 2022 Issued
Array ( [id] => 19274671 [patent_doc_number] => 12024784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Sustainable, facile separation of the molten carbonate electrolysis cathode product [patent_app_type] => utility [patent_app_number] => 17/734341 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 55 [patent_no_of_words] => 15942 [patent_no_of_claims] => 29 [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] => 17734341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734341
Sustainable, facile separation of the molten carbonate electrolysis cathode product May 1, 2022 Issued
Array ( [id] => 17777007 [patent_doc_number] => 20220243356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => POWDER SUPPLY APPARATUS AND PLATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/722879 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722879
Powder supply apparatus and plating system Apr 17, 2022 Issued
Array ( [id] => 17838217 [patent_doc_number] => 20220275522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SYSTEMS AND METHODS TO MAKE HYDROGEN GAS USING METAL SALT [patent_app_type] => utility [patent_app_number] => 17/659238 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659238
SYSTEMS AND METHODS TO MAKE HYDROGEN GAS USING METAL SALT Apr 13, 2022 Abandoned
Array ( [id] => 17901356 [patent_doc_number] => 20220311018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => BIPOLAR PLATE FOR LOW PRESSURE FEED ELECTRODE OPERATION [patent_app_type] => utility [patent_app_number] => 17/718311 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718311
BIPOLAR PLATE FOR LOW PRESSURE FEED ELECTRODE OPERATION Apr 10, 2022 Abandoned
Array ( [id] => 18193621 [patent_doc_number] => 20230047140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/717899 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17717899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717899
ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND METHODS FOR MAKING AND USING THE SAME Apr 10, 2022 Pending
Array ( [id] => 17930298 [patent_doc_number] => 20220325423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ELECTROLYSIS ARRANGEMENT FOR ALKALINE ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 17/716573 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716573
Electrolysis arrangement for alkaline electrolysis Apr 7, 2022 Issued
Array ( [id] => 18093603 [patent_doc_number] => 20220411944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CATALYST COMPOSITIONS, PROCESSES FOR FORMING THE CATALYST COMPOSITIONS, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/709130 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709130
CATALYST COMPOSITIONS, PROCESSES FOR FORMING THE CATALYST COMPOSITIONS, AND USES THEREOF Mar 29, 2022 Pending
Array ( [id] => 18093603 [patent_doc_number] => 20220411944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CATALYST COMPOSITIONS, PROCESSES FOR FORMING THE CATALYST COMPOSITIONS, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/709130 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709130
CATALYST COMPOSITIONS, PROCESSES FOR FORMING THE CATALYST COMPOSITIONS, AND USES THEREOF Mar 29, 2022 Pending
Array ( [id] => 20264452 [patent_doc_number] => 12435430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Electrode material, membrane electrode assembly, CO [patent_app_type] => utility [patent_app_number] => 18/550400 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550400
Electrode material, membrane electrode assembly, CO Mar 7, 2022 Issued
Array ( [id] => 20264452 [patent_doc_number] => 12435430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Electrode material, membrane electrode assembly, CO [patent_app_type] => utility [patent_app_number] => 18/550400 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550400
Electrode material, membrane electrode assembly, CO Mar 7, 2022 Issued
Array ( [id] => 17852343 [patent_doc_number] => 20220282385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/684891 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684891
Electrochemical conversion of carbon dioxide Mar 1, 2022 Issued
Array ( [id] => 17852343 [patent_doc_number] => 20220282385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/684891 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684891
Electrochemical conversion of carbon dioxide Mar 1, 2022 Issued
Array ( [id] => 17830612 [patent_doc_number] => 20220267916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => RECOVERY PROCEDURE FOR CARBON OXIDE ELECTROLYZERS [patent_app_type] => utility [patent_app_number] => 17/652255 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33216 [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] => 17652255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652255
Recovery procedure for carbon oxide electrolyzers Feb 22, 2022 Issued
Array ( [id] => 17830612 [patent_doc_number] => 20220267916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => RECOVERY PROCEDURE FOR CARBON OXIDE ELECTROLYZERS [patent_app_type] => utility [patent_app_number] => 17/652255 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33216 [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] => 17652255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652255
Recovery procedure for carbon oxide electrolyzers Feb 22, 2022 Issued
Array ( [id] => 17775475 [patent_doc_number] => 20220241824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SENSOR CONTROL OF ELECTROCHEMICAL ACTIVATION [patent_app_type] => utility [patent_app_number] => 17/674603 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674603
SENSOR CONTROL OF ELECTROCHEMICAL ACTIVATION Feb 16, 2022 Abandoned
Array ( [id] => 17776999 [patent_doc_number] => 20220243348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => COx ELECTROLYZER CELL FLOW FIELDS AND GAS DIFFUSION LAYERS [patent_app_type] => utility [patent_app_number] => 17/649662 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649662
COx ELECTROLYZER CELL FLOW FIELDS AND GAS DIFFUSION LAYERS Jan 31, 2022 Pending
Array ( [id] => 19361298 [patent_doc_number] => 20240263332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => An Electrolysis System with a Buffer Tank [patent_app_type] => utility [patent_app_number] => 18/273490 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [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] => 18273490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273490
Electrolysis system with a buffer tank Jan 18, 2022 Issued
Array ( [id] => 17547061 [patent_doc_number] => 20220118402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => CARBON DIOXIDE ENVIRONMENTAL CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/567505 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567505
CARBON DIOXIDE ENVIRONMENTAL CONTROL SYSTEM Jan 2, 2022 Abandoned
Array ( [id] => 18485434 [patent_doc_number] => 20230212771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ELECTROLYZER WITH HORIZONTAL CATHODE [patent_app_type] => utility [patent_app_number] => 17/567046 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567046
ELECTROLYZER WITH HORIZONTAL CATHODE Dec 30, 2021 Pending
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