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Eric M. Watterson

Examiner (ID: 9160)

Most Active Art Unit
2904
Art Unit(s)
2914, 2904
Total Applications
1786
Issued Applications
1749
Pending Applications
0
Abandoned Applications
37

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20511708 [patent_doc_number] => 20260035809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => ELECTROCHEMICAL SYNTHESIS OF HYDROXYVALERIC ACID FROM LEVULINIC ACID [patent_app_type] => utility [patent_app_number] => 19/352047 [patent_app_country] => US [patent_app_date] => 2025-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19352047 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/352047
ELECTROCHEMICAL SYNTHESIS OF HYDROXYVALERIC ACID FROM LEVULINIC ACID Oct 6, 2025 Pending
Array ( [id] => 20568896 [patent_doc_number] => 20260062817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => METHOD FOR ELECTROLYTIC REDUCTION OF ACRYLONITRILE TO PRODUCE ADIPONITRILE AND HEXANETRICARBONITRILE [patent_app_type] => utility [patent_app_number] => 19/314201 [patent_app_country] => US [patent_app_date] => 2025-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19314201 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/314201
METHOD FOR ELECTROLYTIC REDUCTION OF ACRYLONITRILE TO PRODUCE ADIPONITRILE AND HEXANETRICARBONITRILE Aug 28, 2025 Pending
Array ( [id] => 20393654 [patent_doc_number] => 20250369129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => METHOD FOR PRODUCING METAL CARBIDE, METHOD FOR PRODUCING HYDROCARBON, AND METAL CARBIDE COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/306993 [patent_app_country] => US [patent_app_date] => 2025-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19306993 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/306993
METHOD FOR PRODUCING METAL CARBIDE, METHOD FOR PRODUCING HYDROCARBON, AND METAL CARBIDE COMPOSITION Aug 20, 2025 Pending
Array ( [id] => 20542513 [patent_doc_number] => 20260049403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => ELECTROCHEMICAL CELLS AND METHODS FOR ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 19/299407 [patent_app_country] => US [patent_app_date] => 2025-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19299407 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/299407
ELECTROCHEMICAL CELLS AND METHODS FOR ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE Aug 13, 2025 Pending
Array ( [id] => 20519062 [patent_doc_number] => 20260043166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => DUAL ACTIVITY OF COPPER MODIFIED NANOTEXTURED STAINLESS STEEL [patent_app_type] => utility [patent_app_number] => 19/297399 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19297399 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/297399
DUAL ACTIVITY OF COPPER MODIFIED NANOTEXTURED STAINLESS STEEL Aug 11, 2025 Pending
Array ( [id] => 20364473 [patent_doc_number] => 20250354285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => ELECTROCHEMICAL METAL DEPOSITION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/291285 [patent_app_country] => US [patent_app_date] => 2025-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19291285 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/291285
ELECTROCHEMICAL METAL DEPOSITION SYSTEM AND METHOD Aug 4, 2025 Pending
Array ( [id] => 20499268 [patent_doc_number] => 20260028726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => METHODS, CATALYSTS AND SYSTEMS FOR PERFORMING ELECTROCHEMICAL CARBON DIOXIDE REDUCTION REACTIONS IN STRONG ACIDIC MEDIUM [patent_app_type] => utility [patent_app_number] => 19/283277 [patent_app_country] => US [patent_app_date] => 2025-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19283277 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/283277
METHODS, CATALYSTS AND SYSTEMS FOR PERFORMING ELECTROCHEMICAL CARBON DIOXIDE REDUCTION REACTIONS IN STRONG ACIDIC MEDIUM Jul 28, 2025 Pending
Array ( [id] => 20309565 [patent_doc_number] => 20250327194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => Perforated membranes for the efficient conversion of carbon monoxide to organic compounds [patent_app_type] => utility [patent_app_number] => 19/254671 [patent_app_country] => US [patent_app_date] => 2025-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19254671 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/254671
Perforated membranes for the efficient conversion of carbon monoxide to organic compounds Jun 29, 2025 Pending
Array ( [id] => 20364475 [patent_doc_number] => 20250354287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => MULTI-COLOR APPLICATION METHOD AND DEVICE FOR ALUMINUM ALLOY WHEEL [patent_app_type] => utility [patent_app_number] => 19/246554 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19246554 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246554
MULTI-COLOR APPLICATION METHOD AND DEVICE FOR ALUMINUM ALLOY WHEEL Jun 22, 2025 Pending
Array ( [id] => 20279933 [patent_doc_number] => 20250305175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ELECTROPLATING SOLUTIONS [patent_app_type] => utility [patent_app_number] => 19/235940 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19235940 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/235940
ELECTROPLATING SOLUTIONS Jun 11, 2025 Pending
Array ( [id] => 20730527 [patent_doc_number] => 12637777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => System and method for enhancing production yield of CO [patent_app_type] => utility [patent_app_number] => 19/229357 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19229357 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/229357
System and method for enhancing production yield of CO Jun 4, 2025 Issued
Array ( [id] => 20220311 [patent_doc_number] => 20250283242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => PLATING APPARATUS AND PLATING METHOD [patent_app_type] => utility [patent_app_number] => 19/215078 [patent_app_country] => US [patent_app_date] => 2025-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19215078 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/215078
PLATING APPARATUS AND PLATING METHOD May 20, 2025 Pending
Array ( [id] => 20486276 [patent_doc_number] => 20260022474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => HYBRID ELECTROCATALYST LAYERS FOR MEMBRANE-BASED ELECTROCHEMICAL DEVICES AND PROCESSES FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 19/211926 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19211926 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/211926
HYBRID ELECTROCATALYST LAYERS FOR MEMBRANE-BASED ELECTROCHEMICAL DEVICES AND PROCESSES FOR MAKING THE SAME May 18, 2025 Pending
Array ( [id] => 20834302 [patent_doc_number] => 20260193805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-09 [patent_title] => CHROMIUM-PLATED COMPONENT AND PRODUCTION METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 19/128167 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 19128167 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/128167
CHROMIUM-PLATED COMPONENT AND PRODUCTION METHOD FOR SAME May 6, 2025 Pending
Array ( [id] => 20100630 [patent_doc_number] => 20250230566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 19/172185 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172185 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/172185
SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME Apr 6, 2025 Pending
Array ( [id] => 20069068 [patent_doc_number] => 20250207290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PLATING APPARATUS AND PLATING METHOD [patent_app_type] => utility [patent_app_number] => 19/075214 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075214 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075214
PLATING APPARATUS AND PLATING METHOD Mar 9, 2025 Pending
Array ( [id] => 20059796 [patent_doc_number] => 20250198018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ORGANIC HYDRIDE PRODUCTION DEVICE AND METHOD FOR REUSING DRAGGED WATER [patent_app_type] => utility [patent_app_number] => 19/073223 [patent_app_country] => US [patent_app_date] => 2025-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19073223 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073223
ORGANIC HYDRIDE PRODUCTION DEVICE AND METHOD FOR REUSING DRAGGED WATER Mar 6, 2025 Pending
Array ( [id] => 20057846 [patent_doc_number] => 20250196068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ELECTRODIALYSIS PROCESS AND BIPOLAR MEMBRANE ELECTRODIALYSIS DEVICES FOR SILICA REMOVAL [patent_app_type] => utility [patent_app_number] => 19/067355 [patent_app_country] => US [patent_app_date] => 2025-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19067355 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/067355
ELECTRODIALYSIS PROCESS AND BIPOLAR MEMBRANE ELECTRODIALYSIS DEVICES FOR SILICA REMOVAL Feb 27, 2025 Pending
Array ( [id] => 20041439 [patent_doc_number] => 20250179661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Reactors and Methods for Production of Sustainable Chemicals using Carbon Emissions of Metallurgical Furnaces [patent_app_type] => utility [patent_app_number] => 19/047111 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 19047111 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047111
Reactors and Methods for Production of Sustainable Chemicals using Carbon Emissions of Metallurgical Furnaces Feb 5, 2025 Pending
Array ( [id] => 20708191 [patent_doc_number] => 20260132519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => DEVICE FOR THE ENERGY-EFFICIENT, LOW TEMPERATURE IN-SITU RESOURCE UTILIZATION(ISRU) PRODUCTION OF METHANE, HYDROCARBONS AND OXYGEN ON MARS [patent_app_type] => utility [patent_app_number] => 19/006216 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19006216 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/006216
DEVICE FOR THE ENERGY-EFFICIENT, LOW TEMPERATURE IN-SITU RESOURCE UTILIZATION(ISRU) PRODUCTION OF METHANE, HYDROCARBONS AND OXYGEN ON MARS Dec 29, 2024 Pending
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