Search

Dzung Tran

Examiner (ID: 16560, Phone: (571)270-3911 , Office: P/2829 )

Most Active Art Unit
2829
Art Unit(s)
2893, 2829
Total Applications
1295
Issued Applications
982
Pending Applications
161
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19594126 [patent_doc_number] => 12151956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Device for disinfecting a fluid [patent_app_type] => utility [patent_app_number] => 17/777192 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4032 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777192
Device for disinfecting a fluid Mar 2, 2021 Issued
Array ( [id] => 19013164 [patent_doc_number] => 11920081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Modified acid compositions as alternatives to conventional acids in the oil and gas industry [patent_app_type] => utility [patent_app_number] => 17/190690 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 16139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190690
Modified acid compositions as alternatives to conventional acids in the oil and gas industry Mar 2, 2021 Issued
Array ( [id] => 17036978 [patent_doc_number] => 20210253936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Novel Modified Acid Compositions as Alternatives to Conventional Acids in the Oil and Gas Industry [patent_app_type] => utility [patent_app_number] => 17/190624 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190624
Modified acid compositions as alternatives to conventional acids in the oil and gas industry Mar 2, 2021 Issued
Array ( [id] => 16976303 [patent_doc_number] => 20210220540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => DIALYSATE FREE ARTIFICIAL KIDNEY DEVICE [patent_app_type] => utility [patent_app_number] => 17/169264 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169264
DIALYSATE FREE ARTIFICIAL KIDNEY DEVICE Feb 4, 2021 Abandoned
Array ( [id] => 19594127 [patent_doc_number] => 12151957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => System and method for electrochemical oxidation mitigation of harmful algal bloom and cyanotoxins [patent_app_type] => utility [patent_app_number] => 17/164347 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4130 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164347
System and method for electrochemical oxidation mitigation of harmful algal bloom and cyanotoxins Jan 31, 2021 Issued
Array ( [id] => 16991610 [patent_doc_number] => 20210230030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ORGANIC WASTEWATER TREATMENT BY A SINGLE-ATOM CATALYTIC FENTON FILTER AND ELECTROLYTICALLY-GENERATED H2O2 [patent_app_type] => utility [patent_app_number] => 17/152318 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17152318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152318
Organic wastewater treatment by a single-atom catalytic Fenton filter and electrolytically-generated H Jan 18, 2021 Issued
Array ( [id] => 18685569 [patent_doc_number] => 11781294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Water reclamation system for household use having a removable sanitizing module [patent_app_type] => utility [patent_app_number] => 17/146708 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5573 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146708
Water reclamation system for household use having a removable sanitizing module Jan 11, 2021 Issued
Array ( [id] => 18666115 [patent_doc_number] => 11772991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Apparatuses and methods for treating, purifying and/or extracting from wastewater [patent_app_type] => utility [patent_app_number] => 17/127682 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 53 [patent_no_of_words] => 15682 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127682
Apparatuses and methods for treating, purifying and/or extracting from wastewater Dec 17, 2020 Issued
Array ( [id] => 17081891 [patent_doc_number] => 20210276897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => In-house closed water filter system to remove carcinogenic 1,4-dioxane and other contaminants to purify drinking water [patent_app_type] => utility [patent_app_number] => 17/120205 [patent_app_country] => US [patent_app_date] => 2020-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17120205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120205
In-house closed water filter system to remove carcinogenic 1,4-dioxane and other contaminants to purify drinking water Dec 12, 2020 Abandoned
Array ( [id] => 18620294 [patent_doc_number] => 11753321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Robust flow-through platform for organic contaminants removal [patent_app_type] => utility [patent_app_number] => 17/104950 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 54 [patent_no_of_words] => 13257 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104950
Robust flow-through platform for organic contaminants removal Nov 24, 2020 Issued
Array ( [id] => 17610252 [patent_doc_number] => 20220152531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DEVICE AND METHOD FOR CHEMO-PHYSICAL MODIFICATION OF PARTICLES OF A SUSPENSION [patent_app_type] => utility [patent_app_number] => 17/102486 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17102486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102486
Device and method for chemo-physical modification of particles of a suspension Nov 23, 2020 Issued
Array ( [id] => 17595097 [patent_doc_number] => 20220144670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => HANDHELD SANITIZING DEVICE [patent_app_type] => utility [patent_app_number] => 17/094797 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094797
HANDHELD SANITIZING DEVICE Nov 9, 2020 Abandoned
Array ( [id] => 18369021 [patent_doc_number] => 11649175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Heat dissipation apparatus and methods for UV-LED photoreactors [patent_app_type] => utility [patent_app_number] => 17/093092 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10494 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093092
Heat dissipation apparatus and methods for UV-LED photoreactors Nov 8, 2020 Issued
Array ( [id] => 19257890 [patent_doc_number] => 12017930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Electromagnetics-assisted nutritional enhancement of algal silage for aquaculture [patent_app_type] => utility [patent_app_number] => 17/086971 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3596 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086971
Electromagnetics-assisted nutritional enhancement of algal silage for aquaculture Nov 1, 2020 Issued
Array ( [id] => 16613243 [patent_doc_number] => 20210031896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => BALLAST WATER TREATMENT APPARATUS AND BALLAST WATER TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/069114 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069114
Ballast water treatment apparatus and ballast water treatment system Oct 12, 2020 Issued
Array ( [id] => 18117416 [patent_doc_number] => 11548797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Method for electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor coupling treatment on toxic and refractory wastewater [patent_app_type] => utility [patent_app_number] => 17/763229 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10209 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 737 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763229
Method for electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor coupling treatment on toxic and refractory wastewater Oct 12, 2020 Issued
Array ( [id] => 18152989 [patent_doc_number] => 11565948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Plasma treatment system with multiple horizontal channels [patent_app_type] => utility [patent_app_number] => 17/027386 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6582 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027386
Plasma treatment system with multiple horizontal channels Sep 20, 2020 Issued
Array ( [id] => 17473823 [patent_doc_number] => 20220081327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => WATER TREATMENT THROUGH OZONE GENERATED FROM AN INVERTIBLE OZONATION CAP ATTACHABLE TO A VESSEL [patent_app_type] => utility [patent_app_number] => 17/020808 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020808
Water treatment through ozone generated from an invertible ozonation cap attachable to a vessel Sep 14, 2020 Issued
Array ( [id] => 18084630 [patent_doc_number] => 11534741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Organic wastewater treatment method based on multi-element co-doping TiO2 nano photocatalytic material [patent_app_type] => utility [patent_app_number] => 17/596268 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2999 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17596268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596268
Organic wastewater treatment method based on multi-element co-doping TiO2 nano photocatalytic material Sep 7, 2020 Issued
Array ( [id] => 17944702 [patent_doc_number] => 20220331719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/640883 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640883
Filter device Aug 31, 2020 Issued
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