Search

Bryan D. Ripa

Examiner (ID: 19956, Phone: (571)270-7875 , Office: P/1754 )

Most Active Art Unit
1754
Art Unit(s)
1731, 1754, 1794, 1795, 1723
Total Applications
723
Issued Applications
364
Pending Applications
68
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20527590 [patent_doc_number] => 12546017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Carbon dioxide electrolytic device and method of controlling carbon dioxide electrolytic device [patent_app_type] => utility [patent_app_number] => 17/821828 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6994 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821828
Carbon dioxide electrolytic device and method of controlling carbon dioxide electrolytic device Aug 23, 2022 Issued
Array ( [id] => 18658178 [patent_doc_number] => 20230304171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ELECTROLYTIC DEVICE AND METHOD OF DRIVING ELECTROLYTIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/821858 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821858
ELECTROLYTIC DEVICE AND METHOD OF DRIVING ELECTROLYTIC DEVICE Aug 23, 2022 Pending
Array ( [id] => 20386467 [patent_doc_number] => 12486183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Carbon fiber filter and regeneration method therefor, and water treatment device [patent_app_type] => utility [patent_app_number] => 17/887493 [patent_app_country] => US [patent_app_date] => 2022-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887493
Carbon fiber filter and regeneration method therefor, and water treatment device Aug 13, 2022 Issued
Array ( [id] => 20433458 [patent_doc_number] => 12503761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Cerium oxide-titanium oxide composite thin film electrode [patent_app_type] => utility [patent_app_number] => 17/818394 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 8438 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818394
Cerium oxide-titanium oxide composite thin film electrode Aug 8, 2022 Issued
Array ( [id] => 20402496 [patent_doc_number] => 12492467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Homogeneous cerium oxide-titanium oxide composite thin film [patent_app_type] => utility [patent_app_number] => 17/818420 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 8061 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818420
Homogeneous cerium oxide-titanium oxide composite thin film Aug 8, 2022 Issued
Array ( [id] => 20466906 [patent_doc_number] => 12522940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Method of manufacturing quantum-dot thin film, quantum-dot substrate, and display panel [patent_app_type] => utility [patent_app_number] => 17/816410 [patent_app_country] => US [patent_app_date] => 2022-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816410
Method of manufacturing quantum-dot thin film, quantum-dot substrate, and display panel Jul 29, 2022 Issued
Array ( [id] => 19512533 [patent_doc_number] => 20240344219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FRACTURE-RESISTANT PARTITION COMPRISING SOLID ELECTROLYTE CERAMICS FOR ELECTROLYTIC CELLS [patent_app_type] => utility [patent_app_number] => 18/293093 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293093
FRACTURE-RESISTANT PARTITION COMPRISING SOLID ELECTROLYTE CERAMICS FOR ELECTROLYTIC CELLS Jul 18, 2022 Pending
Array ( [id] => 20492952 [patent_doc_number] => 12534816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Preparation device for magnesium oxide fiber and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/912987 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912987
Preparation device for magnesium oxide fiber and preparation method thereof Jul 17, 2022 Issued
Array ( [id] => 18057772 [patent_doc_number] => 20220388858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => FILM-FORMING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/856430 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856430
FILM-FORMING MATERIAL Jun 30, 2022 Abandoned
Array ( [id] => 20634711 [patent_doc_number] => 12595582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Anode plate for film plating machine and film plating machine [patent_app_type] => utility [patent_app_number] => 17/853047 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 1223 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853047
Anode plate for film plating machine and film plating machine Jun 28, 2022 Issued
Array ( [id] => 18283888 [patent_doc_number] => 20230099360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LITHIUM DISILICATE GLASS-CERAMIC, METHOD FOR PRODUCTION THEREOF AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/852126 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17852126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852126
LITHIUM DISILICATE GLASS-CERAMIC, METHOD FOR PRODUCTION THEREOF AND USE THEREOF Jun 27, 2022 Abandoned
Array ( [id] => 18434781 [patent_doc_number] => 20230182075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TWO-STAGE ELECTRODIALYSIS SYSTEM AND METHOD FOR RECOVERING WASTE CO2-LEAN AMINE SOLVENT [patent_app_type] => utility [patent_app_number] => 17/848863 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848863
Two-stage electrodialysis system and method for recovering waste CO Jun 23, 2022 Issued
Array ( [id] => 19402567 [patent_doc_number] => 20240286078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Enrichment Method [patent_app_type] => utility [patent_app_number] => 18/572494 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18572494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572494
Enrichment Method Jun 22, 2022 Pending
Array ( [id] => 19498011 [patent_doc_number] => 20240337029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => THREE-CHAMBER ELECTROLYTIC CELL FOR THE PRODUCTION OF ALKALI METAL ALKOXIDES [patent_app_type] => utility [patent_app_number] => 18/573880 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573880
THREE-CHAMBER ELECTROLYTIC CELL FOR THE PRODUCTION OF ALKALI METAL ALKOXIDES Jun 21, 2022 Pending
Array ( [id] => 19754870 [patent_doc_number] => 20250043435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHOD FOR OXIDIZING MANGANESE SPECIES IN A TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/570742 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570742
METHOD FOR OXIDIZING MANGANESE SPECIES IN A TREATMENT DEVICE Jun 14, 2022 Pending
Array ( [id] => 19684537 [patent_doc_number] => 20250003082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD FOR OXIDIZING MANGANESE SPECIES IN A TREATMENT DEVICE AND TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/570748 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9651 [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] => 18570748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570748
METHOD FOR OXIDIZING MANGANESE SPECIES IN A TREATMENT DEVICE AND TREATMENT DEVICE Jun 14, 2022 Pending
Array ( [id] => 18058514 [patent_doc_number] => 20220389600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => TWO-DIMENSIONAL HIGH-ENTROPY TRANSITION METAL DICHALCOGENIDES FOR CARBON DIOXIDE ELECTROCATALYSIS [patent_app_type] => utility [patent_app_number] => 17/835617 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835617
TWO-DIMENSIONAL HIGH-ENTROPY TRANSITION METAL DICHALCOGENIDES FOR CARBON DIOXIDE ELECTROCATALYSIS Jun 7, 2022 Pending
Array ( [id] => 17983037 [patent_doc_number] => 20220349073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PHOTOELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING HYDROGEN USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/661516 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17661516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661516
PHOTOELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING HYDROGEN USING THE SAME Apr 28, 2022 Pending
Array ( [id] => 20527179 [patent_doc_number] => 12545603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Device and method for selective oxidation of macromolecular organic pollutants using free radicals produced in heterogeneous fenton reaction [patent_app_type] => utility [patent_app_number] => 17/707941 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1952 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707941
Device and method for selective oxidation of macromolecular organic pollutants using free radicals produced in heterogeneous fenton reaction Mar 28, 2022 Issued
Array ( [id] => 17897486 [patent_doc_number] => 20220307148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => COBALT EXTRACTION AND RECYCLING FROM PERMANENT MAGNETS [patent_app_type] => utility [patent_app_number] => 17/703137 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703137
COBALT EXTRACTION AND RECYCLING FROM PERMANENT MAGNETS Mar 23, 2022 Pending
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