Search

Vu B. Hang

Examiner (ID: 360, Phone: (571)272-0582 , Office: P/2672 )

Most Active Art Unit
2672
Art Unit(s)
2672, 2654, 2671, 2625
Total Applications
838
Issued Applications
606
Pending Applications
57
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17369741 [patent_doc_number] => 20220024793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => OXIDATION SYSTEM AND PROCESS FOR PHOTOCATALYTIC INDUCED POLYMERIZATION OF AROMATIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/382377 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382377
OXIDATION SYSTEM AND PROCESS FOR PHOTOCATALYTIC INDUCED POLYMERIZATION OF AROMATIC COMPOUNDS Jul 21, 2021 Abandoned
Array ( [id] => 17369739 [patent_doc_number] => 20220024791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHODS FOR MONITORING BIOFOULING IN CLOSED WATER SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/380241 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17380241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380241
Methods for monitoring biofouling in closed water systems Jul 19, 2021 Issued
Array ( [id] => 17356590 [patent_doc_number] => 20220017386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SORBENTS HAVING HIGH VOLUMETRIC IODINE AND MOLASSES VALUES FOR REMOVAL OF PFAS FROM FLUIDS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/375631 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375631
Sorbents having high volumetric iodine and molasses values for removal of PFAS from fluids and methods of making and using the same Jul 13, 2021 Issued
Array ( [id] => 17460089 [patent_doc_number] => 20220073394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => MOBILE SYSTEM AND METHOD FOR PFAS EFFLUENT TREATMENT CONFIGURED IN A SHIPPING CONTAINER [patent_app_type] => utility [patent_app_number] => 17/359384 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359384
MOBILE SYSTEM AND METHOD FOR PFAS EFFLUENT TREATMENT CONFIGURED IN A SHIPPING CONTAINER Jun 24, 2021 Abandoned
Array ( [id] => 18092950 [patent_doc_number] => 20220411291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => HYDROPHILICITY-BASED WATER PURIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/304573 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304573
Hydrophilicity-based water purification systems Jun 22, 2021 Issued
Array ( [id] => 18077163 [patent_doc_number] => 20220402775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Water Clip [patent_app_type] => utility [patent_app_number] => 17/354808 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354808
Water Clip Jun 21, 2021 Abandoned
Array ( [id] => 17292040 [patent_doc_number] => 20210387879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => PER- AND POLYFLUOROALKYL SUBSTANCES REMEDIATION [patent_app_type] => utility [patent_app_number] => 17/344129 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344129
PER- AND POLYFLUOROALKYL SUBSTANCES REMEDIATION Jun 9, 2021 Abandoned
Array ( [id] => 18665150 [patent_doc_number] => 11772016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Date seed powder for water filtration treatment [patent_app_type] => utility [patent_app_number] => 17/332370 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5478 [patent_no_of_claims] => 12 [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] => 17332370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332370
Date seed powder for water filtration treatment May 26, 2021 Issued
Array ( [id] => 17199943 [patent_doc_number] => 20210340038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD FOR TREATING PRODUCED WATER [patent_app_type] => utility [patent_app_number] => 17/330754 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8697 [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] => 17330754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330754
METHOD FOR TREATING PRODUCED WATER May 25, 2021 Abandoned
Array ( [id] => 17214325 [patent_doc_number] => 20210347662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHODS AND APPARATUS FOR CONTROLLING OR DESTROYING RED TIDE [patent_app_type] => utility [patent_app_number] => 17/302628 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302628
METHODS AND APPARATUS FOR CONTROLLING OR DESTROYING RED TIDE May 6, 2021 Abandoned
Array ( [id] => 17243302 [patent_doc_number] => 20210363045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => PURE WATER PRODUCTION SYSTEM AND ULTRAVIOLET LIGHT IRRADIATION UNIT [patent_app_type] => utility [patent_app_number] => 17/242900 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242900
PURE WATER PRODUCTION SYSTEM AND ULTRAVIOLET LIGHT IRRADIATION UNIT Apr 27, 2021 Abandoned
Array ( [id] => 18685031 [patent_doc_number] => 11780748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Filter for water-purification device and water-purification device including the same [patent_app_type] => utility [patent_app_number] => 17/241799 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7439 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [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] => 17241799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241799
Filter for water-purification device and water-purification device including the same Apr 26, 2021 Issued
Array ( [id] => 18871056 [patent_doc_number] => 11858841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Method of preparing potable water [patent_app_type] => utility [patent_app_number] => 17/238745 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238745
Method of preparing potable water Apr 22, 2021 Issued
Array ( [id] => 17155975 [patent_doc_number] => 20210317026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Mineral Recovery Enhanced Desalination (MRED) Process for Desalination and Recovery of Commodity Minerals [patent_app_type] => utility [patent_app_number] => 17/301617 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301617
Mineral recovery enhanced desalination (MRED) process for desalination and recovery of commodity minerals Apr 8, 2021 Issued
Array ( [id] => 17896838 [patent_doc_number] => 20220306500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD AND SYSTEMS FOR OXYGENATION OF WATER BODIES [patent_app_type] => utility [patent_app_number] => 17/301127 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17301127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301127
Method and systems for oxygenation of water bodies Mar 24, 2021 Issued
Array ( [id] => 18233112 [patent_doc_number] => 11597659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification [patent_app_type] => utility [patent_app_number] => 17/207666 [patent_app_country] => US [patent_app_date] => 2021-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 7201 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207666
Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification Mar 19, 2021 Issued
Array ( [id] => 17896833 [patent_doc_number] => 20220306495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => REDUCTION OF INDUSTRIAL OILY WASTE WATER AND ELIMINATION OF EVAPORATION PONDS [patent_app_type] => utility [patent_app_number] => 17/205315 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205315
REDUCTION OF INDUSTRIAL OILY WASTE WATER AND ELIMINATION OF EVAPORATION PONDS Mar 17, 2021 Abandoned
Array ( [id] => 17115422 [patent_doc_number] => 20210296019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Chemical Decontamination Method and Chemical Decontamination Apparatus [patent_app_type] => utility [patent_app_number] => 17/197437 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197437
Chemical decontamination method and chemical decontamination apparatus Mar 9, 2021 Issued
Array ( [id] => 17227501 [patent_doc_number] => 20210354057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ENHANCED SHAPE SUPPORT GRID [patent_app_type] => utility [patent_app_number] => 17/190074 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17190074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190074
Enhanced shape support grid Mar 1, 2021 Issued
Array ( [id] => 16916427 [patent_doc_number] => 20210189519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => LIGAND ASSISTED CHROMATOGRAPHY FOR METAL ION SEPARATION [patent_app_type] => utility [patent_app_number] => 17/187834 [patent_app_country] => US [patent_app_date] => 2021-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187834
LIGAND ASSISTED CHROMATOGRAPHY FOR METAL ION SEPARATION Feb 27, 2021 Pending
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