Search

Kiet Tuan Nguyen

Examiner (ID: 2421, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2506, 3621, 2881, 2878
Total Applications
3950
Issued Applications
3519
Pending Applications
209
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20144184 [patent_doc_number] => 12378514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Material transfer devices and related systems and methods [patent_app_type] => utility [patent_app_number] => 17/318738 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2378 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318738
Material transfer devices and related systems and methods May 11, 2021 Issued
Array ( [id] => 18005274 [patent_doc_number] => 20220364040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => REACTION DEVICE FOR COMPREHENSIVE DETERMINATION OF BIODEGRADABILITY OF MATERIALS AND ITS METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/317243 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 579 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317243
Reaction device for comprehensive determination of biodegradability of materials and its method of use May 10, 2021 Issued
Array ( [id] => 20687898 [patent_doc_number] => 12618035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Microfluidic device [patent_app_type] => utility [patent_app_number] => 17/922586 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4527 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922586
Microfluidic device May 4, 2021 Issued
Array ( [id] => 18436332 [patent_doc_number] => 20230183626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => BIOREACTORS FOR ORBITALLY SHAKING CELL CULTURES, IN PARTICULAR SUSPENSION CULTURES [patent_app_type] => utility [patent_app_number] => 17/924320 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6030 [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] => 17924320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924320
Bioreactors for orbitally shaking cell cultures, in particular suspension cultures May 3, 2021 Issued
Array ( [id] => 17051093 [patent_doc_number] => 20210260527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DEVICES, FACILITIES, METHODS AND COMPOSITIONS FOR CARBON DIOXIDE CAPTURE, SEQUESTRATION AND UTILIZATION [patent_app_type] => utility [patent_app_number] => 17/237798 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237798
DEVICES, FACILITIES, METHODS AND COMPOSITIONS FOR CARBON DIOXIDE CAPTURE, SEQUESTRATION AND UTILIZATION Apr 21, 2021 Abandoned
Array ( [id] => 17035608 [patent_doc_number] => 20210252566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => MINIMIZATION OF ROCK PILE LEACHATE FORMATION AND METHODS OF TREATING ROCK PILE LEACHATES [patent_app_type] => utility [patent_app_number] => 17/301987 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301987
MINIMIZATION OF ROCK PILE LEACHATE FORMATION AND METHODS OF TREATING ROCK PILE LEACHATES Apr 20, 2021 Abandoned
Array ( [id] => 17008421 [patent_doc_number] => 20210239582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SYSTEM AND METHOD FOR THE AUTOMATED PREPARATION OF BIOLOGICAL SAMPLES [patent_app_type] => utility [patent_app_number] => 17/235171 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235171
System and method for the automated preparation of biological samples Apr 19, 2021 Issued
Array ( [id] => 17156345 [patent_doc_number] => 20210317396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => THREE-DIMENSIONAL BIOREACTOR FOR VIRAL VECTOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/301625 [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] => 11144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17301625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301625
THREE-DIMENSIONAL BIOREACTOR FOR VIRAL VECTOR PRODUCTION Apr 8, 2021 Pending
Array ( [id] => 17881640 [patent_doc_number] => 20220297117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => BLOOD BRAIN BARRIER-ON-A-CHIP [patent_app_type] => utility [patent_app_number] => 17/217037 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8529 [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] => 17217037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217037
Blood brain barrier-on-a-chip Mar 29, 2021 Issued
Array ( [id] => 17098144 [patent_doc_number] => 20210285935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => TENSION MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/194682 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17194682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194682
Tension measuring device Mar 7, 2021 Issued
Array ( [id] => 17082341 [patent_doc_number] => 20210277347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => CELL CULTURE VESSEL AND CELL CHIP [patent_app_type] => utility [patent_app_number] => 17/189401 [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] => 9616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189401
CELL CULTURE VESSEL AND CELL CHIP Mar 1, 2021 Abandoned
Array ( [id] => 19043782 [patent_doc_number] => 11932868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Microplates for magnetic 3D culture [patent_app_type] => utility [patent_app_number] => 17/176188 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 8870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176188
Microplates for magnetic 3D culture Feb 15, 2021 Issued
Array ( [id] => 16839772 [patent_doc_number] => 20210147784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SELF-CONTAINED BIOLOGICAL INDICATOR [patent_app_type] => utility [patent_app_number] => 17/155970 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155970
Self-contained biological indicator Jan 21, 2021 Issued
Array ( [id] => 16885694 [patent_doc_number] => 20210171889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => MICROENGINEERED TISSUE BARRIER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/114282 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114282
Microengineered tissue barrier system Dec 6, 2020 Issued
Array ( [id] => 16868876 [patent_doc_number] => 20210162343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD AND DEVICE FOR REMOVING AMMONIA FROM EXHAUST AIR FROM A LIVESTOCK STABLE [patent_app_type] => utility [patent_app_number] => 17/111150 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111150
METHOD AND DEVICE FOR REMOVING AMMONIA FROM EXHAUST AIR FROM A LIVESTOCK STABLE Dec 2, 2020 Pending
Array ( [id] => 16793194 [patent_doc_number] => 20210123011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Modular Incubator [patent_app_type] => utility [patent_app_number] => 17/102200 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17102200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102200
Modular incubator Nov 22, 2020 Issued
Array ( [id] => 16839760 [patent_doc_number] => 20210147772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => APPARATUS AND METHOD FOR RAPID PHYTOREMEDIATION REACTION [patent_app_type] => utility [patent_app_number] => 16/950299 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950299
APPARATUS AND METHOD FOR RAPID PHYTOREMEDIATION REACTION Nov 16, 2020 Abandoned
Array ( [id] => 19425237 [patent_doc_number] => 12084640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Autonomous submersible device for algae growth and collection [patent_app_type] => utility [patent_app_number] => 17/082074 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8252 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082074
Autonomous submersible device for algae growth and collection Oct 27, 2020 Issued
Array ( [id] => 20744192 [patent_doc_number] => 12644088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Systems, methods, and devices for electroporation of cell-containing fluid [patent_app_type] => utility [patent_app_number] => 17/079100 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 103 [patent_figures_cnt] => 108 [patent_no_of_words] => 34045 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079100
SYSTEMS, METHODS, AND DEVICES FOR ELECTROPORATION OF CELL-CONTAINING FLUID Oct 22, 2020 Issued
Array ( [id] => 19180211 [patent_doc_number] => 11986787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Disposable bioreactor systems and related methods [patent_app_type] => utility [patent_app_number] => 17/034575 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3178 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034575
Disposable bioreactor systems and related methods Sep 27, 2020 Issued
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