
Huy Tram Nguyen
Examiner (ID: 4197, Phone: (571)270-3167 , Office: P/1774 )
| Most Active Art Unit | 1774 |
| Art Unit(s) | 1709, 1774, 1797 |
| Total Applications | 1044 |
| Issued Applications | 827 |
| Pending Applications | 49 |
| Abandoned Applications | 181 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17696283
[patent_doc_number] => 11369986
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-28
[patent_title] => Retractable nozzle for refractory-lined equipment
[patent_app_type] => utility
[patent_app_number] => 16/709976
[patent_app_country] => US
[patent_app_date] => 2019-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5653
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709976
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/709976 | Retractable nozzle for refractory-lined equipment | Dec 10, 2019 | Issued |
Array
(
[id] => 17357761
[patent_doc_number] => 20220018557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => AIR PURIFYING UNIT, AIR PURIFYING DEVICE AND AIR PURIFYING ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/294110
[patent_app_country] => US
[patent_app_date] => 2019-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4185
[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] => 17294110
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/294110 | AIR PURIFYING UNIT, AIR PURIFYING DEVICE AND AIR PURIFYING ASSEMBLY | Nov 27, 2019 | Abandoned |
Array
(
[id] => 17634153
[patent_doc_number] => 11344859
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-31
[patent_title] => Reactor for the preparation of a formulation
[patent_app_type] => utility
[patent_app_number] => 16/697454
[patent_app_country] => US
[patent_app_date] => 2019-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5350
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697454
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/697454 | Reactor for the preparation of a formulation | Nov 26, 2019 | Issued |
Array
(
[id] => 16909098
[patent_doc_number] => 11041126
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-22
[patent_title] => Method, apparatus, and system for providing an integrated bioenergy complex to process mixed solid waste
[patent_app_type] => utility
[patent_app_number] => 16/692822
[patent_app_country] => US
[patent_app_date] => 2019-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7658
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692822
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/692822 | Method, apparatus, and system for providing an integrated bioenergy complex to process mixed solid waste | Nov 21, 2019 | Issued |
Array
(
[id] => 16984809
[patent_doc_number] => 11071959
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-27
[patent_title] => Catalyst layering in commercial reactor baskets
[patent_app_type] => utility
[patent_app_number] => 16/687200
[patent_app_country] => US
[patent_app_date] => 2019-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3390
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687200
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/687200 | Catalyst layering in commercial reactor baskets | Nov 17, 2019 | Issued |
Array
(
[id] => 15896121
[patent_doc_number] => 20200147579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => MICROREACTOR SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/682072
[patent_app_country] => US
[patent_app_date] => 2019-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4734
[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] => 16682072
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/682072 | Microreactor systems and methods | Nov 12, 2019 | Issued |
Array
(
[id] => 20213418
[patent_doc_number] => 12410056
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Systems and processes for production of trisilylamine
[patent_app_type] => utility
[patent_app_number] => 17/642982
[patent_app_country] => US
[patent_app_date] => 2019-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 10867
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/642982 | Systems and processes for production of trisilylamine | Oct 21, 2019 | Issued |
Array
(
[id] => 19457634
[patent_doc_number] => 12098114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Double-trapezoid structural member, fluidized apparatus and nitro compound hydrogenation reaction process
[patent_app_type] => utility
[patent_app_number] => 17/286741
[patent_app_country] => US
[patent_app_date] => 2019-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 25856
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286741
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286741 | Double-trapezoid structural member, fluidized apparatus and nitro compound hydrogenation reaction process | Oct 16, 2019 | Issued |
Array
(
[id] => 19504920
[patent_doc_number] => 12116331
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-15
[patent_title] => Gas replacement process, gas replacement apparatus, and nitro compound hydrogenation reaction process
[patent_app_type] => utility
[patent_app_number] => 17/286576
[patent_app_country] => US
[patent_app_date] => 2019-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 32339
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286576
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286576 | Gas replacement process, gas replacement apparatus, and nitro compound hydrogenation reaction process | Oct 16, 2019 | Issued |
Array
(
[id] => 15766629
[patent_doc_number] => 20200114332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => Rotary Device for Conducting Chemical Reactions
[patent_app_type] => utility
[patent_app_number] => 16/598374
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -40
[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] => 16598374
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/598374 | Rotary device for conducting chemical reactions | Oct 9, 2019 | Issued |
Array
(
[id] => 17974611
[patent_doc_number] => 11491450
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-08
[patent_title] => Cavitation reactor
[patent_app_type] => utility
[patent_app_number] => 17/284103
[patent_app_country] => US
[patent_app_date] => 2019-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4496
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 338
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284103
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/284103 | Cavitation reactor | Oct 6, 2019 | Issued |
Array
(
[id] => 17292469
[patent_doc_number] => 20210388308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => CONTINUOUS FLOW REACTOR FOR VIRAL INACTIVATION
[patent_app_type] => utility
[patent_app_number] => 17/283285
[patent_app_country] => US
[patent_app_date] => 2019-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7154
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283285
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/283285 | Continuous flow reactor for viral inactivation | Oct 6, 2019 | Issued |
Array
(
[id] => 15740907
[patent_doc_number] => 20200109341
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-09
[patent_title] => SYSTEMS FOR THE CATALYTIC ACTIVATION OF PENTANE-ENRICHED HYDROCARBON MIXTURES
[patent_app_type] => utility
[patent_app_number] => 16/593476
[patent_app_country] => US
[patent_app_date] => 2019-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10270
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593476
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/593476 | Systems for the catalytic activation of pentane-enriched hydrocarbon mixtures | Oct 3, 2019 | Issued |
Array
(
[id] => 15961153
[patent_doc_number] => 20200164328
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-28
[patent_title] => METHOD FOR PRODUCING DIHYDROXY COMPOUNDS
[patent_app_type] => utility
[patent_app_number] => 16/589977
[patent_app_country] => US
[patent_app_date] => 2019-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8037
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16589977
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/589977 | Method for producing dihydroxy compounds | Sep 30, 2019 | Issued |
Array
(
[id] => 18619457
[patent_doc_number] => 11752481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-12
[patent_title] => Reactor for producing a synthesis gas from a fuel
[patent_app_type] => utility
[patent_app_number] => 17/279635
[patent_app_country] => US
[patent_app_date] => 2019-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6335
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279635
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/279635 | Reactor for producing a synthesis gas from a fuel | Sep 30, 2019 | Issued |
Array
(
[id] => 16726866
[patent_doc_number] => 20210094013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-01
[patent_title] => MULTIPLE REACTOR SYSTEM FOR PARALLEL CATALYST TESTING
[patent_app_type] => utility
[patent_app_number] => 16/587249
[patent_app_country] => US
[patent_app_date] => 2019-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14666
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587249
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/587249 | Multiple reactor system for parallel catalyst testing | Sep 29, 2019 | Issued |
Array
(
[id] => 16726862
[patent_doc_number] => 20210094009
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-01
[patent_title] => SYSTEMS AND METHODS FOR REDUCING HEAT EXCHANGER FOULING RATE
[patent_app_type] => utility
[patent_app_number] => 16/583374
[patent_app_country] => US
[patent_app_date] => 2019-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14554
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16583374
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/583374 | Systems and methods for reducing heat exchanger fouling rate | Sep 25, 2019 | Issued |
Array
(
[id] => 16770056
[patent_doc_number] => 10981140
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-20
[patent_title] => Catalytic reactor
[patent_app_type] => utility
[patent_app_number] => 16/580642
[patent_app_country] => US
[patent_app_date] => 2019-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2876
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580642
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/580642 | Catalytic reactor | Sep 23, 2019 | Issued |
Array
(
[id] => 17021256
[patent_doc_number] => 20210245127
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-12
[patent_title] => TURBOMACHINE TYPE CHEMICAL REACTOR
[patent_app_type] => utility
[patent_app_number] => 17/272747
[patent_app_country] => US
[patent_app_date] => 2019-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6142
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272747
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/272747 | Turbomachine type chemical reactor | Sep 15, 2019 | Issued |
Array
(
[id] => 15323841
[patent_doc_number] => 20200002250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => AROMATIZATION PROCESS USING HEAVY AROMATIC CIRCULATION
[patent_app_type] => utility
[patent_app_number] => 16/564314
[patent_app_country] => US
[patent_app_date] => 2019-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15226
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564314
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/564314 | Aromatization process using heavy aromatic circulation | Sep 8, 2019 | Issued |