Search

Edward Chin

Examiner (ID: 10623, Phone: (571)270-1827 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813, 2893, 2821
Total Applications
813
Issued Applications
656
Pending Applications
96
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17946245 [patent_doc_number] => 20220333262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => COMPOSITION FOR COPPER BUMP ELECTRODEPOSITION COMPRISING A LEVELING AGENT [patent_app_type] => utility [patent_app_number] => 17/754097 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9098 [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] => 17754097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754097
COMPOSITION FOR COPPER BUMP ELECTRODEPOSITION COMPRISING A LEVELING AGENT Sep 14, 2020 Pending
Array ( [id] => 17112320 [patent_doc_number] => 20210292917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => HYDROGEN PRODUCTION AND STORAGE SYSTEM USING SOLAR ENERGY INDEPENDENTLY OPERATED WITHOUT EXTERNAL POWER [patent_app_type] => utility [patent_app_number] => 17/017845 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017845
HYDROGEN PRODUCTION AND STORAGE SYSTEM USING SOLAR ENERGY INDEPENDENTLY OPERATED WITHOUT EXTERNAL POWER Sep 10, 2020 Abandoned
Array ( [id] => 16878357 [patent_doc_number] => 11028493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Sustainable, facile separation of the molten carbonate electrolysis cathode product [patent_app_type] => utility [patent_app_number] => 17/017466 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 9420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017466
Sustainable, facile separation of the molten carbonate electrolysis cathode product Sep 9, 2020 Issued
Array ( [id] => 17112328 [patent_doc_number] => 20210292925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => CARBON DIOXIDE REACTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/009221 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009221
CARBON DIOXIDE REACTION APPARATUS Aug 31, 2020 Abandoned
Array ( [id] => 18233463 [patent_doc_number] => 11598012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Electrochemically mediated gas capture, including from low concentration streams [patent_app_type] => utility [patent_app_number] => 17/005243 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 32786 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005243
Electrochemically mediated gas capture, including from low concentration streams Aug 26, 2020 Issued
Array ( [id] => 16506617 [patent_doc_number] => 20200385873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => PHOTOCATALYTIC ELECTRODE FOR WATER SPLITTING AND WATER SPLITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/002059 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002059
PHOTOCATALYTIC ELECTRODE FOR WATER SPLITTING AND WATER SPLITTING DEVICE Aug 24, 2020 Abandoned
Array ( [id] => 17414461 [patent_doc_number] => 20220049365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ELECTROLYSIS DEVICE FOR PREPARATION OF HYPOCHLOROUS WATER [patent_app_type] => utility [patent_app_number] => 16/989911 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989911
ELECTROLYSIS DEVICE FOR PREPARATION OF HYPOCHLOROUS WATER Aug 10, 2020 Abandoned
Array ( [id] => 17851719 [patent_doc_number] => 20220281761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROLYTIC UNIT [patent_app_type] => utility [patent_app_number] => 17/637937 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637937
Electrolytic unit Jul 27, 2020 Issued
Array ( [id] => 16889292 [patent_doc_number] => 20210175489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD FOR ALKALIATING ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/937108 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16937108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937108
METHOD FOR ALKALIATING ELECTRODES Jul 22, 2020 Abandoned
Array ( [id] => 17720245 [patent_doc_number] => 20220212965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ELECTRODE PLATE, ELECTROLYSIS APPARATUS, AND LAUNDRY TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/611176 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611176
ELECTRODE PLATE, ELECTROLYSIS APPARATUS, AND LAUNDRY TREATMENT DEVICE Jul 22, 2020 Pending
Array ( [id] => 16425406 [patent_doc_number] => 20200350604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => ELECTROCHEMICAL HYDROGEN PUMP [patent_app_type] => utility [patent_app_number] => 16/925379 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925379
ELECTROCHEMICAL HYDROGEN PUMP Jul 9, 2020 Abandoned
Array ( [id] => 16635502 [patent_doc_number] => 10914000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Method for manufacturing a printhead of an electrochemical additive manufacturing system [patent_app_type] => utility [patent_app_number] => 16/926598 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 16294 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926598
Method for manufacturing a printhead of an electrochemical additive manufacturing system Jul 9, 2020 Issued
Array ( [id] => 18504948 [patent_doc_number] => 11702753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Apparatus for the electrolytic production of hydrogen, oxygen, and alkalinized seawater [patent_app_type] => utility [patent_app_number] => 16/924319 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8109 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924319
Apparatus for the electrolytic production of hydrogen, oxygen, and alkalinized seawater Jul 8, 2020 Issued
Array ( [id] => 19242239 [patent_doc_number] => 12012661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Electrolytic generators [patent_app_type] => utility [patent_app_number] => 16/914299 [patent_app_country] => US [patent_app_date] => 2020-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7584 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914299
Electrolytic generators Jun 26, 2020 Issued
Array ( [id] => 16421729 [patent_doc_number] => 20200346927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => IN SITU APPARATUS AND METHOD FOR PROVIDING DEUTERIUM OXIDE OR TRITIUM OXIDE IN AN INDUSTRIAL APPARATUS OR METHOD [patent_app_type] => utility [patent_app_number] => 16/910202 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910202
In situ apparatus and method for providing deuterium oxide or tritium oxide in an industrial apparatus or method Jun 23, 2020 Issued
Array ( [id] => 17960466 [patent_doc_number] => 20220341046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => DEVICE FOR THE PRODUCTION OF HYDROGEN [patent_app_type] => utility [patent_app_number] => 17/621678 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621678
DEVICE FOR THE PRODUCTION OF HYDROGEN Jun 23, 2020 Pending
Array ( [id] => 17776991 [patent_doc_number] => 20220243340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => A SYSTEM AND A METHOD FOR AN ELECTROCHEMICAL PROCESS [patent_app_type] => utility [patent_app_number] => 17/761437 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761437
A SYSTEM AND A METHOD FOR AN ELECTROCHEMICAL PROCESS Jun 22, 2020 Pending
Array ( [id] => 17930300 [patent_doc_number] => 20220325425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => A SYSTEM AND A METHOD FOR ALKALINE WATER ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 17/642558 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642558
System and a method for alkaline water electrolysis Jun 22, 2020 Issued
Array ( [id] => 17505638 [patent_doc_number] => 20220098740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CO2 REDUCTION INTO SYNGAS [patent_app_type] => utility [patent_app_number] => 17/619473 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619473
CO2 REDUCTION INTO SYNGAS Jun 16, 2020 Pending
Array ( [id] => 17960469 [patent_doc_number] => 20220341049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ELECTROLYSIS ELECTRODE AND ELECTROLYZER [patent_app_type] => utility [patent_app_number] => 17/620600 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17620600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620600
ELECTROLYSIS ELECTRODE AND ELECTROLYZER Jun 11, 2020 Pending
Menu