Search

Razu A. Miah

Examiner (ID: 3582, Phone: (571)270-5433 , Office: P/2441 )

Most Active Art Unit
2441
Art Unit(s)
2454, 2441
Total Applications
545
Issued Applications
440
Pending Applications
42
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19586225 [patent_doc_number] => 20240383782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => RAPID DEGRADATION AND MINERALIZATION METHOD OF PER-AND POLYHALOGENATED ORGANIC POLLUTANTS [patent_app_type] => utility [patent_app_number] => 18/374390 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18374390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374390
RAPID DEGRADATION AND MINERALIZATION METHOD OF PER-AND POLYHALOGENATED ORGANIC POLLUTANTS Sep 27, 2023 Pending
Array ( [id] => 18740077 [patent_doc_number] => 20230349053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD AND APPARATUS FOR PRODUCING HYDROGEN GAS IN AN ELECTROLYTIC CELL [patent_app_type] => utility [patent_app_number] => 18/348973 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18348973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348973
Method and apparatus for producing hydrogen gas in an electrolytic cell Jul 6, 2023 Issued
Array ( [id] => 18753027 [patent_doc_number] => 20230356313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ELECTROCHEMICAL MACHINING DEVICE AND METHOD FOR BLISK USING ELECTRODE ARRAY [patent_app_type] => utility [patent_app_number] => 18/347260 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347260
Electrochemical machining device and method for blisk using electrode array Jul 4, 2023 Issued
Array ( [id] => 19042625 [patent_doc_number] => 11931701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Production of lithium hydroxide and lithium carbonate [patent_app_type] => utility [patent_app_number] => 18/322577 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 13820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322577
Production of lithium hydroxide and lithium carbonate May 22, 2023 Issued
Array ( [id] => 19002400 [patent_doc_number] => 20240066471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => HYBRID SYSTEM AND METHOD OF WASTE HEAT UTILIZATION-BASED PHOTOVOLTAIC POWER GENERATION AND SEAWATER DESALINATION [patent_app_type] => utility [patent_app_number] => 18/144033 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144033
HYBRID SYSTEM AND METHOD OF WASTE HEAT UTILIZATION-BASED PHOTOVOLTAIC POWER GENERATION AND SEAWATER DESALINATION May 4, 2023 Pending
Array ( [id] => 18724869 [patent_doc_number] => 20230339031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULTI-CHANNEL ELECTROCHEMICAL MACHINING DEVICE AND METHOD FOR BLISK [patent_app_type] => utility [patent_app_number] => 18/138610 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138610
Multi-channel electrochemical machining device and method for blisk Apr 23, 2023 Issued
Array ( [id] => 18434823 [patent_doc_number] => 20230182117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => GAS TREATMENT METHOD AND MATERIALS [patent_app_type] => utility [patent_app_number] => 18/168105 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18168105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168105
Gas treatment method and materials Feb 12, 2023 Issued
Array ( [id] => 18456813 [patent_doc_number] => 20230198095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LDH-LIKE COMPOUND SEPARATOR AND ZINC SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/167198 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167198
LDH-LIKE COMPOUND SEPARATOR AND ZINC SECONDARY BATTERY Feb 9, 2023 Pending
Array ( [id] => 19156654 [patent_doc_number] => 20240149361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTROCHEMICAL MECHANICAL POLISHING AND PLANARIZATION EQUIPMENT FOR PROCESSING CONDUCTIVE WAFER SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/156396 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18156396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156396
Electrochemical mechanical polishing and planarization equipment for processing conductive wafer substrate Jan 18, 2023 Issued
Array ( [id] => 18533562 [patent_doc_number] => 20230238639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/152327 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152327
BATTERY PACK Jan 9, 2023 Pending
Array ( [id] => 18473591 [patent_doc_number] => 20230207879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => RECHARGEABLE BATTERIES USING IONIC LIQUID BASED ELECTROLYTES [patent_app_type] => utility [patent_app_number] => 18/085879 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085879
RECHARGEABLE BATTERIES USING IONIC LIQUID BASED ELECTROLYTES Dec 20, 2022 Pending
Array ( [id] => 18794239 [patent_doc_number] => 11827997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Stripping method and stripping device for silicon carbide single crystal wafers [patent_app_type] => utility [patent_app_number] => 17/986932 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7342 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986932
Stripping method and stripping device for silicon carbide single crystal wafers Nov 14, 2022 Issued
Array ( [id] => 19131222 [patent_doc_number] => 20240136575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => CATHODE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/970014 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17970014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970014
CATHODE AND METHOD OF FORMING THE SAME Oct 19, 2022 Pending
Array ( [id] => 19131222 [patent_doc_number] => 20240136575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => CATHODE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/970014 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17970014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970014
CATHODE AND METHOD OF FORMING THE SAME Oct 18, 2022 Pending
Array ( [id] => 19374197 [patent_doc_number] => 12065748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Carbon dioxide treatment device, carbon dioxide treatment method, and method for producing carbon compound [patent_app_type] => utility [patent_app_number] => 17/967009 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10088 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967009
Carbon dioxide treatment device, carbon dioxide treatment method, and method for producing carbon compound Oct 16, 2022 Issued
Array ( [id] => 18320847 [patent_doc_number] => 20230118975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LI-METAL OXIDE/GARNET COMPOSITE THIN MEMBRANE AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 17/967338 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967338
LI-METAL OXIDE/GARNET COMPOSITE THIN MEMBRANE AND METHOD OF MAKING Oct 16, 2022 Pending
Array ( [id] => 18298306 [patent_doc_number] => 20230107992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/957344 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17957344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957344
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE Sep 29, 2022 Pending
Array ( [id] => 18287027 [patent_doc_number] => 20230102499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => PRODUCTION OF HIGH-TEST PEROXIDE FOR SPACE MISSIONS, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/956636 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17956636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956636
PRODUCTION OF HIGH-TEST PEROXIDE FOR SPACE MISSIONS, AND ASSOCIATED SYSTEMS AND METHODS Sep 28, 2022 Pending
Array ( [id] => 18643538 [patent_doc_number] => 11767599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Electrochemical devices, modules, and systems for hydrogen generation and methods of operating thereof [patent_app_type] => utility [patent_app_number] => 17/949856 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 11163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949856
Electrochemical devices, modules, and systems for hydrogen generation and methods of operating thereof Sep 20, 2022 Issued
Array ( [id] => 18484007 [patent_doc_number] => 20230211311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SYSTEMS AND METHODS FOR PROCESSING GASES [patent_app_type] => utility [patent_app_number] => 17/943445 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943445
SYSTEMS AND METHODS FOR PROCESSING GASES Sep 12, 2022 Abandoned
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