Search

Nay Aung Maung

Supervisory Patent Examiner (ID: 17413, Phone: (571)272-7882 , Office: P/2647 )

Most Active Art Unit
2744
Art Unit(s)
2618, 2647, 2899, 2684, 2681, 2787, 2608, 2648, 2664, 2744
Total Applications
515
Issued Applications
371
Pending Applications
69
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18252887 [patent_doc_number] => 20230079926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => ELECTRIC FIELD ASSISTED RANQUE-HILSCH (EFARH) VORTEX TUBE FOR ENHANCED PRODUCT SEPARATION AND TRANSFORMATION [patent_app_type] => utility [patent_app_number] => 17/931745 [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] => 6198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17931745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931745
Electric field assisted Ranque-Hilsch (EFARH) vortex tube for enhanced product separation and transformation Sep 12, 2022 Issued
Array ( [id] => 18226904 [patent_doc_number] => 20230065898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SELF-CLEANING DEVICE FOR GENERATING IONS [patent_app_type] => utility [patent_app_number] => 17/898886 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17898886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898886
Self-cleaning device for generating ions Aug 29, 2022 Issued
Array ( [id] => 18056926 [patent_doc_number] => 20220388012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Apparatus and Methods for Clearing Smoke Within Closed Environments Using Non-Thermal Microplasmas [patent_app_type] => utility [patent_app_number] => 17/820074 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820074
Apparatus and methods for clearing smoke within closed environments using non-thermal microplasmas Aug 15, 2022 Issued
Array ( [id] => 20526351 [patent_doc_number] => 12544770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Method and apparatus for cleaning an electrostatic precipitator gas scrubbing apparatus [patent_app_type] => utility [patent_app_number] => 17/819091 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 1212 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819091
Method and apparatus for cleaning an electrostatic precipitator gas scrubbing apparatus Aug 10, 2022 Issued
Array ( [id] => 18194893 [patent_doc_number] => 20230048412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Ion Generator and System with Mobile HVAC [patent_app_type] => utility [patent_app_number] => 17/884135 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [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] => 17884135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884135
Ion Generator and System with Mobile HVAC Aug 8, 2022 Pending
Array ( [id] => 18724808 [patent_doc_number] => 20230338970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => NEGATIVE ION GENERATING DEVICE AND AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 17/874179 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874179
Negative ion generating device and air purifier Jul 25, 2022 Issued
Array ( [id] => 18282491 [patent_doc_number] => 20230097963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ELECTROSTATIC PRECIPITATOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/869519 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869519
ELECTROSTATIC PRECIPITATOR AND CONTROL METHOD THEREOF Jul 19, 2022 Pending
Array ( [id] => 19447678 [patent_doc_number] => 20240307808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Air Filter and Method for Manufacturing an Air Filter [patent_app_type] => utility [patent_app_number] => 18/573072 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573072
Air Filter and Method for Manufacturing an Air Filter Jul 14, 2022 Pending
Array ( [id] => 19447761 [patent_doc_number] => 20240307891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ELECTROSTATIC PRECIPITATOR CLEANING [patent_app_type] => utility [patent_app_number] => 18/578387 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578387
ELECTROSTATIC PRECIPITATOR CLEANING Jul 11, 2022 Pending
Array ( [id] => 19462825 [patent_doc_number] => 20240316494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING [patent_app_type] => utility [patent_app_number] => 18/578877 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18578877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578877
APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING Jul 7, 2022 Pending
Array ( [id] => 19171400 [patent_doc_number] => 20240157374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTRIFICATION UNIT AND ELECTROSTATIC PRECIPITATOR COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/284565 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284565
ELECTRIFICATION UNIT AND ELECTROSTATIC PRECIPITATOR COMPRISING SAME Jul 5, 2022 Pending
Array ( [id] => 20157270 [patent_doc_number] => 12383871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Structures having re-entrant geometries on a porous material surface [patent_app_type] => utility [patent_app_number] => 17/825761 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 59 [patent_no_of_words] => 12378 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825761
Structures having re-entrant geometries on a porous material surface May 25, 2022 Issued
Array ( [id] => 19542501 [patent_doc_number] => 20240359537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SYSTEMS, METHODS AND APPARATUSES FOR ELECTRONIC AIR PURIFICATION IN PUBLIC TRANSIT VEHICLES [patent_app_type] => utility [patent_app_number] => 18/553613 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553613
SYSTEMS, METHODS AND APPARATUSES FOR ELECTRONIC AIR PURIFICATION IN PUBLIC TRANSIT VEHICLES Apr 7, 2022 Pending
Array ( [id] => 17671469 [patent_doc_number] => 20220184636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYSTEMS AND METHODS FOR COLLECTING FLUID FROM A GAS STREAM [patent_app_type] => utility [patent_app_number] => 17/688398 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17688398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688398
Systems and methods for collecting fluid from a gas stream Mar 6, 2022 Issued
Array ( [id] => 19128213 [patent_doc_number] => 20240133566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Air Treatment Device [patent_app_type] => utility [patent_app_number] => 18/277951 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18277951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277951
Air Treatment Device Feb 23, 2022 Pending
Array ( [id] => 19128213 [patent_doc_number] => 20240133566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Air Treatment Device [patent_app_type] => utility [patent_app_number] => 18/277951 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18277951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277951
Air Treatment Device Feb 23, 2022 Pending
Array ( [id] => 17641013 [patent_doc_number] => 20220168751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Polymerized Metal Catalyst Air Cleaner [patent_app_type] => utility [patent_app_number] => 17/672334 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672334
Polymerized metal catalyst air cleaner Feb 14, 2022 Issued
Array ( [id] => 18328524 [patent_doc_number] => 11633745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Polymerized metal catalyst air cleaner [patent_app_type] => utility [patent_app_number] => 17/672352 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 8484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672352
Polymerized metal catalyst air cleaner Feb 14, 2022 Issued
Array ( [id] => 17850856 [patent_doc_number] => 20220280897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD FOR DETECTING AND FILTERING INDOOR POLLUTED GAS [patent_app_type] => utility [patent_app_number] => 17/585731 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585731
METHOD FOR DETECTING AND FILTERING INDOOR POLLUTED GAS Jan 26, 2022 Pending
Array ( [id] => 19954652 [patent_doc_number] => 12325051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Cleaner for an ionizer, operating method thereof and ionizer cleaning system [patent_app_type] => utility [patent_app_number] => 17/565196 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 4191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17565196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565196
Cleaner for an ionizer, operating method thereof and ionizer cleaning system Dec 28, 2021 Issued
Menu