Search

Vincent Huy Tran

Examiner (ID: 503, Phone: (571)272-7210 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2115, 2116, 2121
Total Applications
1446
Issued Applications
1213
Pending Applications
69
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19217631 [patent_doc_number] => 20240182335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD FOR TREATING FEED WATER USING A BIOSTRATUM AND FILTRATION MEDIA [patent_app_type] => utility [patent_app_number] => 18/552201 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552201
METHOD FOR TREATING FEED WATER USING A BIOSTRATUM AND FILTRATION MEDIA Jan 25, 2022 Pending
Array ( [id] => 19389221 [patent_doc_number] => 20240279091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => PURE WATER PRODUCTION METHOD AND PURE WATER PRODUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/564782 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18564782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564782
PURE WATER PRODUCTION METHOD AND PURE WATER PRODUCTION APPARATUS Jan 20, 2022 Pending
Array ( [id] => 17563014 [patent_doc_number] => 20220127163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => DOSING PUMP FOR DOSING ANTISCALANT INTO A MEMBRANE-BASED WATER TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/569314 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17569314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569314
DOSING PUMP FOR DOSING ANTISCALANT INTO A MEMBRANE-BASED WATER TREATMENT SYSTEM Jan 4, 2022 Abandoned
Array ( [id] => 18450055 [patent_doc_number] => 20230191332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/556108 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556108
HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME Dec 19, 2021 Abandoned
Array ( [id] => 18450054 [patent_doc_number] => 20230191331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/556079 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17556079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556079
HOLLOW FIBER MEMBRANE MODULE AND METHOD OF MAKING AND USING SAME Dec 19, 2021 Abandoned
Array ( [id] => 19594123 [patent_doc_number] => 12151953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Water purifier that dispenses purified water and hot water through one flow path [patent_app_type] => utility [patent_app_number] => 17/554408 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8168 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554408
Water purifier that dispenses purified water and hot water through one flow path Dec 16, 2021 Issued
Array ( [id] => 19447677 [patent_doc_number] => 20240307807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CLEANING FRAME FOR WASTE GAS PURIFICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/267028 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267028
CLEANING FRAME FOR WASTE GAS PURIFICATION APPARATUS Dec 15, 2021 Pending
Array ( [id] => 17749441 [patent_doc_number] => 20220227645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => "Super-Bubble" Electro-Photo Hybrid Catalytic System for Advanced Treatment of Organic Wastewater [patent_app_type] => utility [patent_app_number] => 17/549693 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17549693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549693
"Super-bubble" electro-photo hybrid catalytic system for advanced treatment of organic wastewater Dec 12, 2021 Issued
Array ( [id] => 20432713 [patent_doc_number] => 12502664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Membranes for acid-sensitive solvents [patent_app_type] => utility [patent_app_number] => 17/543362 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4097 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543362
Membranes for acid-sensitive solvents Dec 5, 2021 Issued
Array ( [id] => 18971119 [patent_doc_number] => 20240051211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DISCHARGE TECHNOLOGY FOR PLASTIC FILTERS [patent_app_type] => utility [patent_app_number] => 18/258840 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [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] => 18258840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258840
DISCHARGE TECHNOLOGY FOR PLASTIC FILTERS Nov 30, 2021 Pending
Array ( [id] => 19142026 [patent_doc_number] => 20240140848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ELECTROCHEMICAL NITROGEN AND PHOSPHORUS REMOVAL DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/548274 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548274
ELECTROCHEMICAL NITROGEN AND PHOSPHORUS REMOVAL DEVICE AND METHOD Nov 24, 2021 Pending
Array ( [id] => 19854737 [patent_doc_number] => 12257550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Thermal vapor compression membrane distillation hybrid using vapor selective membranes [patent_app_type] => utility [patent_app_number] => 17/533868 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3485 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533868
Thermal vapor compression membrane distillation hybrid using vapor selective membranes Nov 22, 2021 Issued
Array ( [id] => 19738226 [patent_doc_number] => 12215044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => System for removal of phosphorus and nitrogen from water [patent_app_type] => utility [patent_app_number] => 17/530907 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22680 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530907
System for removal of phosphorus and nitrogen from water Nov 18, 2021 Issued
Array ( [id] => 19947376 [patent_doc_number] => 12318714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Removal system including removal aid and separating element [patent_app_type] => utility [patent_app_number] => 17/517159 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1163 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517159
Removal system including removal aid and separating element Nov 1, 2021 Issued
Array ( [id] => 18829973 [patent_doc_number] => 20230398497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => FILTER HOUSING PROVIDED WITH MEMBRANE FILTER RODS [patent_app_type] => utility [patent_app_number] => 18/034117 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034117
FILTER HOUSING PROVIDED WITH MEMBRANE FILTER RODS Oct 31, 2021 Pending
Array ( [id] => 18817304 [patent_doc_number] => 20230391644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => WASTEWATER FOAM CONTROL AGENT [patent_app_type] => utility [patent_app_number] => 18/248885 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18248885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248885
WASTEWATER FOAM CONTROL AGENT Oct 20, 2021 Pending
Array ( [id] => 17547150 [patent_doc_number] => 20220118491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Apparatus And Method For Ballast Leachate Evaporation For Exposed Landfill Covers [patent_app_type] => utility [patent_app_number] => 17/502326 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17502326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502326
Apparatus And Method For Ballast Leachate Evaporation For Exposed Landfill Covers Oct 14, 2021 Abandoned
Array ( [id] => 17533495 [patent_doc_number] => 20220112104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SYSTEM AND METHOD FOR TREATING WASTEWATER [patent_app_type] => utility [patent_app_number] => 17/500596 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3624 [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] => 17500596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500596
SYSTEM AND METHOD FOR TREATING WASTEWATER Oct 12, 2021 Abandoned
Array ( [id] => 17519603 [patent_doc_number] => 20220105451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => FLOTATION FILTER [patent_app_type] => utility [patent_app_number] => 17/496321 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496321
Flotation filter with internal grid Oct 6, 2021 Issued
Array ( [id] => 18558787 [patent_doc_number] => 11724012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Method of determining an amount of total chlorine in a water sample for a hemodialysis treatment [patent_app_type] => utility [patent_app_number] => 17/493132 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11876 [patent_no_of_claims] => 20 [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] => 17493132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493132
Method of determining an amount of total chlorine in a water sample for a hemodialysis treatment Oct 3, 2021 Issued
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