Search

Hoang M. Nguyen

Examiner (ID: 12029, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 2899, 3401, 3746, 3745
Total Applications
5340
Issued Applications
4261
Pending Applications
359
Abandoned Applications
764

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17025052 [patent_doc_number] => 20210248924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => THREE-DIMENSIONAL KNEE MODEL WITH REALISTIC PHYSIOLOGICAL AND BIOMECHANICAL KNEE FUNCTION [patent_app_type] => utility [patent_app_number] => 17/167844 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167844
Three-dimensional knee model with realistic physiological and biomechanical knee function Feb 3, 2021 Issued
Array ( [id] => 18029436 [patent_doc_number] => 11512613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Storage of excess heat in cold side of heat engine [patent_app_type] => utility [patent_app_number] => 17/164295 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 28326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164295
Storage of excess heat in cold side of heat engine Jan 31, 2021 Issued
Array ( [id] => 17596205 [patent_doc_number] => 20220145779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Control method for optimizing solar-to-power efficiency of solar-aided coal-fired power system under off-design working conditions [patent_app_type] => utility [patent_app_number] => 17/606042 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 1218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606042
Control method for optimizing solar-to-power efficiency of solar-aided coal-fired power system under off-design working conditions Jan 24, 2021 Issued
Array ( [id] => 16978723 [patent_doc_number] => 20210222960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Power Generation Using Ice Or Other Frozen Fluids as a Heat Source [patent_app_type] => utility [patent_app_number] => 17/146833 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146833
Power generation using ice or other frozen fluids as a heat source Jan 11, 2021 Issued
Array ( [id] => 18576099 [patent_doc_number] => 11732617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Installation comprising an auxiliary module [patent_app_type] => utility [patent_app_number] => 17/793390 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1649 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793390
Installation comprising an auxiliary module Dec 27, 2020 Issued
Array ( [id] => 16778729 [patent_doc_number] => 20210115807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => RANKINE CYCLE APPARATUS AND METHOD FOR CONTROLLING RANKINE CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/134650 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134650
RANKINE CYCLE APPARATUS AND METHOD FOR CONTROLLING RANKINE CYCLE APPARATUS Dec 27, 2020 Abandoned
Array ( [id] => 16979512 [patent_doc_number] => 20210223749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => APPARATUS AND METHOD FOR OPTIMIZING CONTROL PARAMETERS OF POWER PLANT [patent_app_type] => utility [patent_app_number] => 17/133109 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133109
Apparatus and method for optimizing control parameters of power plant Dec 22, 2020 Issued
Array ( [id] => 18093984 [patent_doc_number] => 20220412325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SMA-BASED DISCRETE ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/777356 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777356
SMA-based discrete actuator Dec 17, 2020 Issued
Array ( [id] => 18173129 [patent_doc_number] => 11572831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Hybrid power generation facility and method of controlling same [patent_app_type] => utility [patent_app_number] => 17/120193 [patent_app_country] => US [patent_app_date] => 2020-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5086 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [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] => 17120193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120193
Hybrid power generation facility and method of controlling same Dec 12, 2020 Issued
Array ( [id] => 18146102 [patent_doc_number] => 20230019959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => CRYOGENIC ENERGY SYSTEM FOR COOLING AND POWERING AN INDOOR ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/784997 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17784997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784997
Cryogenic energy system for cooling and powering an indoor environment Dec 10, 2020 Issued
Array ( [id] => 18170188 [patent_doc_number] => 20230036799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => FLARE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/783806 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783806
Flare system Dec 8, 2020 Issued
Array ( [id] => 18800321 [patent_doc_number] => 11833467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Boiler plant and carbon dioxide removal method [patent_app_type] => utility [patent_app_number] => 17/779430 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779430
Boiler plant and carbon dioxide removal method Dec 6, 2020 Issued
Array ( [id] => 18801816 [patent_doc_number] => 11834968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Steam generation apparatus and exhaust gas heat recovery plant [patent_app_type] => utility [patent_app_number] => 17/778982 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 21624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778982
Steam generation apparatus and exhaust gas heat recovery plant Nov 25, 2020 Issued
Array ( [id] => 17923667 [patent_doc_number] => 11466907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Ultra efficient turbo-compression cooling systems [patent_app_type] => utility [patent_app_number] => 17/104479 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 15233 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104479
Ultra efficient turbo-compression cooling systems Nov 24, 2020 Issued
Array ( [id] => 18620149 [patent_doc_number] => 11753175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Electric connection of an electric machine in an aircraft turbomachine [patent_app_type] => utility [patent_app_number] => 17/781170 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5187 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781170
Electric connection of an electric machine in an aircraft turbomachine Nov 23, 2020 Issued
Array ( [id] => 19701136 [patent_doc_number] => 12195142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Self-charging autonomous submersible vessel [patent_app_type] => utility [patent_app_number] => 17/767423 [patent_app_country] => US [patent_app_date] => 2020-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 233 [patent_figures_cnt] => 271 [patent_no_of_words] => 124735 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767423
Self-charging autonomous submersible vessel Nov 21, 2020 Issued
Array ( [id] => 17808155 [patent_doc_number] => 20220259990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => EFFICIENT RECYCLING SYSTEM FOR EXHAUST ENERGY OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/431127 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17431127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431127
Efficient recycling system for exhaust energy of internal combustion engine Nov 3, 2020 Issued
Array ( [id] => 16808758 [patent_doc_number] => 20210131311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => METHOD AND APPARATUS FOR ELECTRICAL POWER GENERATION FROM NATURAL GAS WITH ZERO CARBON EMMISION [patent_app_type] => utility [patent_app_number] => 17/088226 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17088226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088226
Method and apparatus for electrical power generation from natural gas with zero carbon emmision Nov 2, 2020 Issued
Array ( [id] => 16807414 [patent_doc_number] => 20210129967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CARBON NEGATIVE ENERGY GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/085441 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085441
Carbon negative energy generation system Oct 29, 2020 Issued
Array ( [id] => 17562860 [patent_doc_number] => 20220127009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => AIRCRAFT POWER PLANT WITH SUPERCRITICAL CO2 HEAT ENGINE [patent_app_type] => utility [patent_app_number] => 17/081051 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17081051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081051
Aircraft power plant with supercritical CO Oct 26, 2020 Issued
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