Search

Michael A. Lucas

Examiner (ID: 15427)

Most Active Art Unit
2873
Art Unit(s)
2873
Total Applications
237
Issued Applications
221
Pending Applications
15
Abandoned Applications
1

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19923279 [patent_doc_number] => 12297551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Organic hydride production device and method for reusing dragged water [patent_app_type] => utility [patent_app_number] => 18/254445 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3768 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254445
Organic hydride production device and method for reusing dragged water Dec 1, 2021 Issued
Array ( [id] => 18895690 [patent_doc_number] => 20240011175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ORGANIC HYDRIDE PRODUCING SYSTEM, CONTROL DEVICE FOR ORGANIC HYDRIDE PRODUCING SYSTEM, AND CONTROL METHOD FOR ORGANIC HYDRIDE PRODUCING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/254295 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254295
Organic hydride producing system, control device for organic hydride producing system, and control method for organic hydride producing system Dec 1, 2021 Issued
Array ( [id] => 20077881 [patent_doc_number] => 12351935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Distribution system for a process fluid for chemical and/or electrolytic surface treatment of a substrate [patent_app_type] => utility [patent_app_number] => 18/280784 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4179 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280784
Distribution system for a process fluid for chemical and/or electrolytic surface treatment of a substrate Dec 1, 2021 Issued
Array ( [id] => 17657581 [patent_doc_number] => 20220178046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PLATING APPARATUS AND PLATING METHOD [patent_app_type] => utility [patent_app_number] => 17/539543 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17539543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539543
Plating apparatus and plating method Nov 30, 2021 Issued
Array ( [id] => 19354403 [patent_doc_number] => 12054834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Methods for chemical degradation of polyester polymers [patent_app_type] => utility [patent_app_number] => 17/538001 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 12342 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 17538001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538001
Methods for chemical degradation of polyester polymers Nov 29, 2021 Issued
Array ( [id] => 20241303 [patent_doc_number] => 12421612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Electrolysis of carbon dioxide to solid carbon using a liquid metal cathode [patent_app_type] => utility [patent_app_number] => 18/266449 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 4223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266449
Electrolysis of carbon dioxide to solid carbon using a liquid metal cathode Nov 25, 2021 Issued
Array ( [id] => 18391862 [patent_doc_number] => 20230160080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHODS OF FORMING AQUEOUS UREA UTILIZING CARBON DIOXIDE CAPTURED FROM EXHAUST GAS AT WELLSITE [patent_app_type] => utility [patent_app_number] => 17/533470 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533470
METHODS OF FORMING AQUEOUS UREA UTILIZING CARBON DIOXIDE CAPTURED FROM EXHAUST GAS AT WELLSITE Nov 22, 2021 Abandoned
Array ( [id] => 18406210 [patent_doc_number] => 20230167561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Continuous Capture of Carbon Dioxide From Exhaust Gas and Conversion Thereof to Useful Chemistries [patent_app_type] => utility [patent_app_number] => 17/533478 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533478
Continuous Capture of Carbon Dioxide From Exhaust Gas and Conversion Thereof to Useful Chemistries Nov 22, 2021 Abandoned
Array ( [id] => 18693158 [patent_doc_number] => 20230323554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => TIN ALLOY PLATING SOLUTION [patent_app_type] => utility [patent_app_number] => 18/036750 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18036750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036750
Tin alloy plating solution Nov 11, 2021 Issued
Array ( [id] => 17414462 [patent_doc_number] => 20220049366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ELECTROCHEMICAL MONO-HYDROXYLATION OF ORGANIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/512723 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512723
Electrochemical mono-hydroxylation of organic compounds Oct 27, 2021 Issued
Array ( [id] => 18646811 [patent_doc_number] => 11770903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method for manufacturing circuit board including metal-containing layer [patent_app_type] => utility [patent_app_number] => 17/511572 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 11374 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511572
Method for manufacturing circuit board including metal-containing layer Oct 26, 2021 Issued
Array ( [id] => 19332963 [patent_doc_number] => 20240247393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PRE-WET PROCESS METHOD [patent_app_type] => utility [patent_app_number] => 18/016301 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18016301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016301
Pre-wet process method Oct 13, 2021 Issued
Array ( [id] => 18786534 [patent_doc_number] => 20230374676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => GAS DIFFUSION LAYER FOR ELECTROCHEMICALLY CONVERTING GAS [patent_app_type] => utility [patent_app_number] => 18/247832 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247832
GAS DIFFUSION LAYER FOR ELECTROCHEMICALLY CONVERTING GAS Oct 7, 2021 Pending
Array ( [id] => 17505641 [patent_doc_number] => 20220098743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ALLOY BASED ELECTROCHEMICAL CATALYST FOR CONVERSION OF CARBON DIOXIDE TO HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/488884 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488884
Alloy based electrochemical catalyst for conversion of carbon dioxide to hydrocarbons Sep 28, 2021 Issued
Array ( [id] => 19832761 [patent_doc_number] => 20250084547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ELECTRODE, METHOD FOR PRODUCING SAME, WATER ELECTROLYZER, AND FUEL CELL [patent_app_type] => utility [patent_app_number] => 18/031124 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031124
Electrode, method for producing same, water electrolyzer, and fuel cell Sep 28, 2021 Issued
Array ( [id] => 17344110 [patent_doc_number] => 20220010441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHOD FOR ELECTROLYSIS OF WATER [patent_app_type] => utility [patent_app_number] => 17/482383 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482383
Method for electrolysis of water Sep 21, 2021 Issued
Array ( [id] => 20173308 [patent_doc_number] => 12392042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Alternating current (AC) transition-metal catalysis [patent_app_type] => utility [patent_app_number] => 18/043339 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 12962 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 18043339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043339
Alternating current (AC) transition-metal catalysis Sep 13, 2021 Issued
Array ( [id] => 19701854 [patent_doc_number] => 12195870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Microetch neutralizer chemistry for Ni--Au plating defect elimination [patent_app_type] => utility [patent_app_number] => 17/466749 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2348 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466749
Microetch neutralizer chemistry for Ni--Au plating defect elimination Sep 2, 2021 Issued
Array ( [id] => 17295350 [patent_doc_number] => 20210391189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => WET ETCH APPARATUS [patent_app_type] => utility [patent_app_number] => 17/460209 [patent_app_country] => US [patent_app_date] => 2021-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460209
Wet etch apparatus Aug 27, 2021 Issued
Array ( [id] => 18229080 [patent_doc_number] => 20230068074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ELECTROCHEMICAL DEPOSITIONS OF NANOTWIN COPPER MATERIALS [patent_app_type] => utility [patent_app_number] => 17/411305 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411305
Electrochemical depositions of nanotwin copper materials Aug 24, 2021 Issued
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