Search

Zulmariam Mendez

Examiner (ID: 3042, Phone: (571)272-9805 , Office: P/1754 )

Most Active Art Unit
1794
Art Unit(s)
1723, 1795, 1794, 1754
Total Applications
1115
Issued Applications
665
Pending Applications
122
Abandoned Applications
360

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18537947 [patent_doc_number] => 20230243050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Method for Providing a Substrate for an Electrochemical Cell with a Catalytic Material [patent_app_type] => utility [patent_app_number] => 18/004944 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004944
Method for Providing a Substrate for an Electrochemical Cell with a Catalytic Material Jul 11, 2021 Pending
Array ( [id] => 18709688 [patent_doc_number] => 20230332310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A Separator for Water Electrolysis [patent_app_type] => utility [patent_app_number] => 18/013592 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6563 [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] => 18013592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013592
A Separator for Water Electrolysis Jun 29, 2021 Pending
Array ( [id] => 18709688 [patent_doc_number] => 20230332310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A Separator for Water Electrolysis [patent_app_type] => utility [patent_app_number] => 18/013592 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6563 [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] => 18013592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013592
A Separator for Water Electrolysis Jun 29, 2021 Pending
Array ( [id] => 18693150 [patent_doc_number] => 20230323546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Proton exchange membrane-based electrolyser device and method for manufacturing such a device [patent_app_type] => utility [patent_app_number] => 18/000837 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000837
Proton exchange membrane-based electrolyser device and method for manufacturing such a device Jun 9, 2021 Issued
Array ( [id] => 18693150 [patent_doc_number] => 20230323546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Proton exchange membrane-based electrolyser device and method for manufacturing such a device [patent_app_type] => utility [patent_app_number] => 18/000837 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000837
Proton exchange membrane-based electrolyser device and method for manufacturing such a device Jun 9, 2021 Issued
Array ( [id] => 18597745 [patent_doc_number] => 20230272544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HYDROGEN GENERATOR WITH A HYDROGEN LEAK CONSCIOUS FUNCTION [patent_app_type] => utility [patent_app_number] => 18/006520 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18006520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006520
HYDROGEN GENERATOR WITH A HYDROGEN LEAK CONSCIOUS FUNCTION Jun 8, 2021 Pending
Array ( [id] => 18467482 [patent_doc_number] => 20230201763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Systems and Methods for Oxygen Concentration with Electrochemical Stacks in Series Gas Flow [patent_app_type] => utility [patent_app_number] => 18/000703 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000703
Systems and methods for oxygen concentration with electrochemical stacks in series gas flow Jun 7, 2021 Issued
Array ( [id] => 17890994 [patent_doc_number] => 11453951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Method for ammonia recovery from contaminated water including solvay effluent and aqueous solutions [patent_app_type] => utility [patent_app_number] => 17/340694 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5117 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340694
Method for ammonia recovery from contaminated water including solvay effluent and aqueous solutions Jun 6, 2021 Issued
Array ( [id] => 19965090 [patent_doc_number] => 12334612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method and a device for operating PEM fuel cell with CO contaminated hydrogen gas [patent_app_type] => utility [patent_app_number] => 17/330688 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 17330688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330688
Method and a device for operating PEM fuel cell with CO contaminated hydrogen gas May 25, 2021 Issued
Array ( [id] => 19258301 [patent_doc_number] => 12018347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Systems and methods for recovering lithium from brines [patent_app_type] => utility [patent_app_number] => 17/602808 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7284 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602808
Systems and methods for recovering lithium from brines May 11, 2021 Issued
Array ( [id] => 18497872 [patent_doc_number] => 20230220568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => MULTILAYERED ANODE IN LIQUID BASED ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 17/924259 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [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] => 17924259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924259
MULTILAYERED ANODE IN LIQUID BASED ELECTROLYSIS May 9, 2021 Pending
Array ( [id] => 19326240 [patent_doc_number] => 12043907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Electrolytic device [patent_app_type] => utility [patent_app_number] => 17/243235 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5689 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243235
Electrolytic device Apr 27, 2021 Issued
Array ( [id] => 19553805 [patent_doc_number] => 12137527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Method and device for water intrusion mitigation [patent_app_type] => utility [patent_app_number] => 17/230281 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230281
Method and device for water intrusion mitigation Apr 13, 2021 Issued
Array ( [id] => 17170178 [patent_doc_number] => 20210323848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ELECTRODE APPARATUS FOR REMOVING CONTAMINANTS FROM A FLUID [patent_app_type] => utility [patent_app_number] => 17/229365 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17229365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229365
Electrode apparatus for removing contaminants from a fluid Apr 12, 2021 Issued
Array ( [id] => 18485429 [patent_doc_number] => 20230212766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HYDROGEN GENERATOR CAPABLE OF SELECTIVELY ADJUSTING GAS FLOW DIRECTION [patent_app_type] => utility [patent_app_number] => 17/998138 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17998138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998138
Hydrogen generator capable of selectively adjusting gas flow direction Apr 12, 2021 Issued
Array ( [id] => 18447205 [patent_doc_number] => 11682783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Electrochemical system with confined electrolyte [patent_app_type] => utility [patent_app_number] => 17/228271 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 47440 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17228271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228271
Electrochemical system with confined electrolyte Apr 11, 2021 Issued
Array ( [id] => 18452207 [patent_doc_number] => 20230193486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS AND METHODS FOR GENERATING SYNTHESIS GAS FOR AMMONIA PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/922673 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922673
SYSTEMS AND METHODS FOR GENERATING SYNTHESIS GAS FOR AMMONIA PRODUCTION Mar 25, 2021 Pending
Array ( [id] => 18923546 [patent_doc_number] => 20240026550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPACT PORTABLE OXYHYDROGEN GENERATOR [patent_app_type] => utility [patent_app_number] => 18/255326 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255326
COMPACT PORTABLE OXYHYDROGEN GENERATOR Mar 23, 2021 Pending
Array ( [id] => 17082523 [patent_doc_number] => 20210277529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => PRODUCTION OF SODIUM METAL BY DUAL TEMPERATURE ELECTROLYSIS PROCESSES [patent_app_type] => utility [patent_app_number] => 17/192799 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192799
Production of sodium metal by dual temperature electrolysis processes Mar 3, 2021 Issued
Array ( [id] => 17112273 [patent_doc_number] => 20210292870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => METHODS OF RECOVERING AN ELEMENTAL RARE EARTH METAL, METHODS OF FORMING A RARE EARTH METAL, AND RELATED SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/249283 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17249283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249283
Methods of recovering an elemental rare earth metal, and methods of forming a rare earth metal Feb 24, 2021 Issued
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