Search

Edna Wong

Examiner (ID: 2586, Phone: (571)272-1349 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1759, 1753, 1102, 1111, 1751, 1741, 1795
Total Applications
2643
Issued Applications
1666
Pending Applications
259
Abandoned Applications
757

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20059816 [patent_doc_number] => 20250198038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => TIN ALLOY PLATING SOLUTION [patent_app_type] => utility [patent_app_number] => 19/071295 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19071295 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071295
TIN ALLOY PLATING SOLUTION Mar 4, 2025 Pending
Array ( [id] => 20085662 [patent_doc_number] => 20250215598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => LEVELING AGENT, COMPOSITION, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 19/066147 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066147 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066147
LEVELING AGENT, COMPOSITION, AND APPLICATION THEREOF Feb 26, 2025 Pending
Array ( [id] => 20194002 [patent_doc_number] => 20250270712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => METHOD OF SYNTHESIZING A FUNCTIONALIZED BIPHENOL COMPOUND BY ELECTROCHEMICAL COUPLING [patent_app_type] => utility [patent_app_number] => 19/064466 [patent_app_country] => US [patent_app_date] => 2025-02-26 [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] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064466 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064466
METHOD OF SYNTHESIZING A FUNCTIONALIZED BIPHENOL COMPOUND BY ELECTROCHEMICAL COUPLING Feb 25, 2025 Pending
Array ( [id] => 20248505 [patent_doc_number] => 20250297374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CARBON DIOXIDE PROCESS APPARATUS, CARBON DIOXIDE PROCESS METHOD, AND MANUFACTURING METHOD OF CARBON COMPOUND [patent_app_type] => utility [patent_app_number] => 19/059337 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19059337 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059337
CARBON DIOXIDE PROCESS APPARATUS, CARBON DIOXIDE PROCESS METHOD, AND MANUFACTURING METHOD OF CARBON COMPOUND Feb 20, 2025 Pending
18/997497 PROCESS FOR PREPARING PROPYLENE AND POLYPROPYLENE FROM CO2 Jan 20, 2025 Pending
Array ( [id] => 20100621 [patent_doc_number] => 20250230557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => ELECTROCHEMICAL PROCESS FOR PRODUCTION OF TETRAALKYL 1,2,3,4-BUTANETETRACARBOXYLATES [patent_app_type] => utility [patent_app_number] => 19/010449 [patent_app_country] => US [patent_app_date] => 2025-01-06 [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] => -13 [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] => 19010449 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010449
ELECTROCHEMICAL PROCESS FOR PRODUCTION OF TETRAALKYL 1,2,3,4-BUTANETETRACARBOXYLATES Jan 5, 2025 Pending
18/880588 USE OF A COMPOSITION COMPRISING A POLYAMINOAMIDE TYPE COMPOUND FOR COPPER NANOTWIN ELECTRODEPOSITION Jan 1, 2025 Pending
Array ( [id] => 19998922 [patent_doc_number] => 20250137144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE TO FORM AN ORGANIC ACID [patent_app_type] => utility [patent_app_number] => 19/007096 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19007096 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007096
ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE TO FORM AN ORGANIC ACID Dec 30, 2024 Pending
18/879011 ALUMINUM ALLOY PART AND ASSOCIATED MANUFACTURING METHOD Dec 25, 2024 Pending
18/878340 LOW VOLTAGE ELECTROLYZER AND METHODS OF USING THEREOF Dec 22, 2024 Pending
Array ( [id] => 20016444 [patent_doc_number] => 20250154666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHODS AND SYSTEMS FOR PRODUCING ETHYLENE FROM METHANE, AND RELATED ELECTROCHEMICAL CELLS [patent_app_type] => utility [patent_app_number] => 18/946789 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18946789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946789
METHODS AND SYSTEMS FOR PRODUCING ETHYLENE FROM METHANE, AND RELATED ELECTROCHEMICAL CELLS Nov 12, 2024 Pending
Array ( [id] => 20016446 [patent_doc_number] => 20250154668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHODS FOR PRODUCING HYDROCARBONS, AND RELATED ELECTROCHEMICAL CELLS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/946797 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946797
METHODS FOR PRODUCING HYDROCARBONS, AND RELATED ELECTROCHEMICAL CELLS AND SYSTEMS Nov 12, 2024 Pending
Array ( [id] => 19948669 [patent_doc_number] => 12320020 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Method for electrochemical oxidation of methanol [patent_app_type] => utility [patent_app_number] => 18/921773 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 2039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921773
Method for electrochemical oxidation of methanol Oct 20, 2024 Issued
Array ( [id] => 19877256 [patent_doc_number] => 20250109513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ELECTROCHEMICAL COX REDUCTION AND HYDROGEN OXIDATION REACTOR [patent_app_type] => utility [patent_app_number] => 18/900442 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900442
ELECTROCHEMICAL COX REDUCTION AND HYDROGEN OXIDATION REACTOR Sep 26, 2024 Pending
Array ( [id] => 20069047 [patent_doc_number] => 20250207269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => METHOD FOR PREPARING GAMMA-BUTYROLACTONE [patent_app_type] => utility [patent_app_number] => 18/788750 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [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] => 18788750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788750
METHOD FOR PREPARING GAMMA-BUTYROLACTONE Jul 29, 2024 Pending
Array ( [id] => 19693408 [patent_doc_number] => 20250011953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SITU CATALYST SYNTHESIS, DEPOSITION AND UTILIZATION [patent_app_type] => utility [patent_app_number] => 18/766322 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766322
SITU CATALYST SYNTHESIS, DEPOSITION AND UTILIZATION Jul 7, 2024 Pending
Array ( [id] => 19615534 [patent_doc_number] => 20240401214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => POROUS TRANSPORT LAYER FOR CARBON DIOXIDE ELECTROLYZERS [patent_app_type] => utility [patent_app_number] => 18/679249 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679249
POROUS TRANSPORT LAYER FOR CARBON DIOXIDE ELECTROLYZERS May 29, 2024 Pending
Array ( [id] => 20220297 [patent_doc_number] => 20250283228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => METHOD OF PRODUCING GLUCARIC ACID AND METHOD OF MANUFACTURING SYNTHETIC RESIN RAW MATERIAL BY ELECTROCHEMICAL TREATMENT [patent_app_type] => utility [patent_app_number] => 18/657512 [patent_app_country] => US [patent_app_date] => 2024-05-07 [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] => -12 [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] => 18657512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657512
METHOD OF PRODUCING GLUCARIC ACID AND METHOD OF MANUFACTURING SYNTHETIC RESIN RAW MATERIAL BY ELECTROCHEMICAL TREATMENT May 6, 2024 Pending
Array ( [id] => 19543533 [patent_doc_number] => 20240360569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => USE OF ACIDIC ELECTROLYTE CATIONS FOR SELECTIVE ELECTROCHEMICAL CO2 AND CO CONVERSIONS TO METHANOL [patent_app_type] => utility [patent_app_number] => 18/649438 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9477 [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] => 18649438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649438
USE OF ACIDIC ELECTROLYTE CATIONS FOR SELECTIVE ELECTROCHEMICAL CO2 AND CO CONVERSIONS TO METHANOL Apr 28, 2024 Pending
Array ( [id] => 20041440 [patent_doc_number] => 20250179662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHOD FOR ELECTROCHEMICAL PREPARATION OF POLYTHIOCTIC ACID AND DERIVATIVE THEREOF [patent_app_type] => utility [patent_app_number] => 18/640638 [patent_app_country] => US [patent_app_date] => 2024-04-19 [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] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640638
METHOD FOR ELECTROCHEMICAL PREPARATION OF POLYTHIOCTIC ACID AND DERIVATIVE THEREOF Apr 18, 2024 Pending
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