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Misook Yu

Examiner (ID: 18637)

Most Active Art Unit
1642
Art Unit(s)
1642, 1641
Total Applications
868
Issued Applications
264
Pending Applications
203
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19300680 [patent_doc_number] => 20240229249 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/047757 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047757
HYDROGEN SULFIDE CONVERSION Oct 18, 2022 Pending
Array ( [id] => 19300681 [patent_doc_number] => 20240229250 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/047781 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047781
Hydrogen sulfide conversion Oct 18, 2022 Issued
Array ( [id] => 19300682 [patent_doc_number] => 20240229251 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 17/969448 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969448
HYDROGEN SULFIDE CONVERSION Oct 18, 2022 Pending
Array ( [id] => 19300681 [patent_doc_number] => 20240229250 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/047781 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047781
Hydrogen sulfide conversion Oct 18, 2022 Issued
Array ( [id] => 19300682 [patent_doc_number] => 20240229251 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 17/969448 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969448
HYDROGEN SULFIDE CONVERSION Oct 17, 2022 Pending
Array ( [id] => 18326583 [patent_doc_number] => 20230124711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SEAWATER ELECTROLYSIS ENABLES MG(OH)2 PRODUCTION AND CO2 MINERALIZATION [patent_app_type] => utility [patent_app_number] => 17/968596 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968596
Seawater electrolysis enables Mg(OH) Oct 17, 2022 Issued
Array ( [id] => 19300680 [patent_doc_number] => 20240229249 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROGEN SULFIDE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/047757 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047757
HYDROGEN SULFIDE CONVERSION Oct 17, 2022 Pending
Array ( [id] => 18307532 [patent_doc_number] => 20230111432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ACID MIST SUPPRESSION IN COPPER ELECTROWINNING [patent_app_type] => utility [patent_app_number] => 17/961917 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961917
Acid mist suppression in copper electrowinning Oct 6, 2022 Issued
Array ( [id] => 18147905 [patent_doc_number] => 20230021762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLITE MELTS IN ALUMINIUM REDUCTION CELLS [patent_app_type] => utility [patent_app_number] => 17/961021 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961021
Material components protection against the corrosive action cryolite melts in aluminium reduction cells Oct 5, 2022 Issued
Array ( [id] => 18224320 [patent_doc_number] => 20230063314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR MAKING A CaTiO COMPOSITE THIN FILM ELECTRODE FOR WATER SPLLITTING [patent_app_type] => utility [patent_app_number] => 17/938410 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17938410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938410
Method for making a CaTiO composite thin film electrode for water splitting Oct 5, 2022 Issued
Array ( [id] => 18636513 [patent_doc_number] => 11761102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Electrochemical water splitting cell [patent_app_type] => utility [patent_app_number] => 17/938417 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 63 [patent_no_of_words] => 17293 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938417
Electrochemical water splitting cell Oct 5, 2022 Issued
Array ( [id] => 18284035 [patent_doc_number] => 20230099507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD AND APPARATUS FOR MAKING CARBON NANOMATERIALS AND METHODS USING LITHIUM-FREE ELECTROLYTES [patent_app_type] => utility [patent_app_number] => 17/956524 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17956524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956524
Method and apparatus for making carbon nanomaterials and methods using lithium-free electrolytes Sep 28, 2022 Issued
Array ( [id] => 18109375 [patent_doc_number] => 20230002255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEMS AND APPARATUS FOR PRODUCING ELECTROLYZED ALKALINE AND OXIDIZING WATER [patent_app_type] => utility [patent_app_number] => 17/943042 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17943042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943042
SYSTEMS AND APPARATUS FOR PRODUCING ELECTROLYZED ALKALINE AND OXIDIZING WATER Sep 11, 2022 Pending
Array ( [id] => 18862490 [patent_doc_number] => 20230416926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => WATER ELECTROLYSIS SEPARATOR AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/942654 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942654
Water electrolysis separator and electrochemical device Sep 11, 2022 Issued
Array ( [id] => 18620704 [patent_doc_number] => 11753732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Ore dissolution and iron conversion system [patent_app_type] => utility [patent_app_number] => 17/884198 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 36 [patent_no_of_words] => 52422 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884198
Ore dissolution and iron conversion system Aug 8, 2022 Issued
Array ( [id] => 18036704 [patent_doc_number] => 20220380919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => 2-STEP IRON CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/884260 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884260
2-step iron conversion system Aug 8, 2022 Issued
Array ( [id] => 19389961 [patent_doc_number] => 20240279831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD AND ELECTROCHEMICAL SYSTEM FOR RECYCLING SPENT LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/042830 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [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] => 18042830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042830
Method and electrochemical system for recycling spent lithium-ion battery Jul 31, 2022 Issued
Array ( [id] => 18384779 [patent_doc_number] => 11655551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Electrolyzer assembly comprising an insulating layer [patent_app_type] => utility [patent_app_number] => 17/869148 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 14918 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869148
Electrolyzer assembly comprising an insulating layer Jul 19, 2022 Issued
Array ( [id] => 18040612 [patent_doc_number] => 20220384829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ANODE AND/OR CATHODE PAN ASSEMBLIES IN AN ELECTROCHEMICAL CELL, AND METHODS TO USE AND MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/813214 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15378 [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] => 17813214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813214
Anode and/or cathode pan assemblies in an electrochemical cell, and methods to use and manufacture thereof Jul 17, 2022 Issued
Array ( [id] => 18416239 [patent_doc_number] => 11670789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof [patent_app_type] => utility [patent_app_number] => 17/812824 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14139 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812824
Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof Jul 14, 2022 Issued
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