
Con P. Tran
Examiner (ID: 10425, Phone: (571)272-7532 , Office: P/2654 )
| Most Active Art Unit | 2654 |
| Art Unit(s) | 2654, 2615, 2695, 2644, 2614 |
| Total Applications | 745 |
| Issued Applications | 469 |
| Pending Applications | 66 |
| Abandoned Applications | 214 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18786540
[patent_doc_number] => 20230374683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => ORE DISSOLUTION AND IRON CONVERSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/226604
[patent_app_country] => US
[patent_app_date] => 2023-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 52448
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226604
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/226604 | Ore dissolution and iron conversion system | Jul 25, 2023 | Issued |
Array
(
[id] => 18903184
[patent_doc_number] => 20240018669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => MULTI-CHAMBERED ELECTROCHEMICAL CELL FOR CARBON DIOXIDE REMOVAL
[patent_app_type] => utility
[patent_app_number] => 18/223460
[patent_app_country] => US
[patent_app_date] => 2023-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15074
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 18223460
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/223460 | Multi-chambered electrochemical cell for carbon dioxide removal | Jul 17, 2023 | Issued |
Array
(
[id] => 19724458
[patent_doc_number] => 20250027209
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => Biological Battery Reactor System in manufacturing Metal Oxide, generating electricity, and fixing CO2
[patent_app_type] => utility
[patent_app_number] => 18/222495
[patent_app_country] => US
[patent_app_date] => 2023-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11571
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18222495
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/222495 | Biological Battery Reactor System in manufacturing Metal Oxide, generating electricity, and fixing CO2 | Jul 16, 2023 | Pending |
Array
(
[id] => 19004043
[patent_doc_number] => 20240068114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => INTERCONNECTOR FOR SOLID OXIDE ELECTROCHEMICAL CELL STACK AND SOLID OXIDE ELECTROCHEMICAL CELL STACK
[patent_app_type] => utility
[patent_app_number] => 18/351119
[patent_app_country] => US
[patent_app_date] => 2023-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3982
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351119
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/351119 | INTERCONNECTOR FOR SOLID OXIDE ELECTROCHEMICAL CELL STACK AND SOLID OXIDE ELECTROCHEMICAL CELL STACK | Jul 11, 2023 | Pending |
Array
(
[id] => 19709703
[patent_doc_number] => 20250019845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => METHOD OF PREPARING ULTRATHIN METAL-ORGANIC FRAMEWORKS AS DUAL-ATOM ELECTROCATALYSTS FOR CARBON DIOXIDE REDUCTION
[patent_app_type] => utility
[patent_app_number] => 18/349174
[patent_app_country] => US
[patent_app_date] => 2023-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2902
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[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] => 18349174
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/349174 | METHOD OF PREPARING ULTRATHIN METAL-ORGANIC FRAMEWORKS AS DUAL-ATOM ELECTROCATALYSTS FOR CARBON DIOXIDE REDUCTION | Jul 9, 2023 | Pending |
Array
(
[id] => 19051420
[patent_doc_number] => 20240093389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => SEPARATOR AND WATER ELECTROLYZER
[patent_app_type] => utility
[patent_app_number] => 18/349335
[patent_app_country] => US
[patent_app_date] => 2023-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8975
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349335
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/349335 | SEPARATOR AND WATER ELECTROLYZER | Jul 9, 2023 | Pending |
Array
(
[id] => 19658935
[patent_doc_number] => 20240426000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => HYBRID LOW-HIGH TEMPERATURE ELECTROLYSIS WITH HEAT RECOVERY
[patent_app_type] => utility
[patent_app_number] => 18/344906
[patent_app_country] => US
[patent_app_date] => 2023-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4359
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344906
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/344906 | HYBRID LOW-HIGH TEMPERATURE ELECTROLYSIS WITH HEAT RECOVERY | Jun 29, 2023 | Pending |
Array
(
[id] => 19684551
[patent_doc_number] => 20250003096
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/344080
[patent_app_country] => US
[patent_app_date] => 2023-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10382
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18344080
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/344080 | ELECTROCHEMICAL CELL DEIONIZATION SYSTEM | Jun 28, 2023 | Pending |
Array
(
[id] => 20420625
[patent_doc_number] => 20250382710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-18
[patent_title] => LOW VOLTAGE ELECTROLYZER AND METHODS OF USING THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/878340
[patent_app_country] => US
[patent_app_date] => 2023-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10899
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[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] => 18878340
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/878340 | LOW VOLTAGE ELECTROLYZER AND METHODS OF USING THEREOF | Jun 22, 2023 | Pending |
Array
(
[id] => 18862489
[patent_doc_number] => 20230416925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => ELECTROLYTIC CELL
[patent_app_type] => utility
[patent_app_number] => 18/210384
[patent_app_country] => US
[patent_app_date] => 2023-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7368
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18210384
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/210384 | ELECTROLYTIC CELL | Jun 14, 2023 | Pending |
Array
(
[id] => 18817932
[patent_doc_number] => 20230392272
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => ELECTROCHEMICAL CELL AND PROCESS FOR PRODUCING METAL AND CHLORINE GAS
[patent_app_type] => utility
[patent_app_number] => 18/329849
[patent_app_country] => US
[patent_app_date] => 2023-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15405
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329849
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/329849 | ELECTROCHEMICAL CELL AND PROCESS FOR PRODUCING METAL AND CHLORINE GAS | Jun 5, 2023 | Pending |
Array
(
[id] => 18988225
[patent_doc_number] => 20240060194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => MULTI-CELL COx ELECTROLYZER STACKS
[patent_app_type] => utility
[patent_app_number] => 18/329524
[patent_app_country] => US
[patent_app_date] => 2023-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 85424
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329524
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/329524 | MULTI-CELL COx ELECTROLYZER STACKS | Jun 4, 2023 | Pending |
Array
(
[id] => 18821475
[patent_doc_number] => 20230395816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => TERNARY CATALYSTS FOR OXYGEN EVOLUTION REACTIONS
[patent_app_type] => utility
[patent_app_number] => 18/328735
[patent_app_country] => US
[patent_app_date] => 2023-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2272
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18328735
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/328735 | TERNARY CATALYSTS FOR OXYGEN EVOLUTION REACTIONS | Jun 2, 2023 | Pending |
Array
(
[id] => 19932105
[patent_doc_number] => 12305304
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-20
[patent_title] => Interface for carbon oxide electrolyzer bipolar membrane
[patent_app_type] => utility
[patent_app_number] => 18/327835
[patent_app_country] => US
[patent_app_date] => 2023-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 30472
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327835
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/327835 | Interface for carbon oxide electrolyzer bipolar membrane | May 31, 2023 | Issued |
Array
(
[id] => 18649981
[patent_doc_number] => 20230295811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => ELECTROLYZER SYSTEM CONVERTER ARRANGEMENT
[patent_app_type] => utility
[patent_app_number] => 18/201084
[patent_app_country] => US
[patent_app_date] => 2023-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11387
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18201084
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/201084 | ELECTROLYZER SYSTEM CONVERTER ARRANGEMENT | May 22, 2023 | Pending |
Array
(
[id] => 18809094
[patent_doc_number] => 20230383429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => CARBON DIOXIDE RECOVERY SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/321060
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5642
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 18321060
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321060 | CARBON DIOXIDE RECOVERY SYSTEM | May 21, 2023 | Pending |
Array
(
[id] => 18650458
[patent_doc_number] => 20230296291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => Heat Generation Method and Device Using Ionic Vacancies Generated by Electrochemical Reaction
[patent_app_type] => utility
[patent_app_number] => 18/200366
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7163
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 18200366
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200366 | Heat Generation Method and Device Using Ionic Vacancies Generated by Electrochemical Reaction | May 21, 2023 | Abandoned |
Array
(
[id] => 20330042
[patent_doc_number] => 12460309
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Direct electrochemical extraction of lithium from ores
[patent_app_type] => utility
[patent_app_number] => 18/861704
[patent_app_country] => US
[patent_app_date] => 2023-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 2756
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861704
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/861704 | Direct electrochemical extraction of lithium from ores | May 15, 2023 | Issued |
Array
(
[id] => 18809089
[patent_doc_number] => 20230383424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => Spacer Frame for Use in an Alkaline Electrolyzer System
[patent_app_type] => utility
[patent_app_number] => 18/317137
[patent_app_country] => US
[patent_app_date] => 2023-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11076
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[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] => 18317137
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/317137 | Spacer Frame for Use in an Alkaline Electrolyzer System | May 14, 2023 | Pending |
Array
(
[id] => 18809093
[patent_doc_number] => 20230383428
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => Fluidic Member for Use in an Electrolyzer System
[patent_app_type] => utility
[patent_app_number] => 18/307840
[patent_app_country] => US
[patent_app_date] => 2023-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13314
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -43
[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] => 18307840
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/307840 | Fluidic Member for Use in an Electrolyzer System | Apr 26, 2023 | Pending |