Search

Hoang M. Nguyen

Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3746, 3745, 3748, 2899
Total Applications
5385
Issued Applications
4291
Pending Applications
357
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17816061 [patent_doc_number] => 11421664 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Artificial muscle drive units with load-bearing supports for improved performance [patent_app_type] => utility [patent_app_number] => 17/218346 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 15913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17218346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218346
Artificial muscle drive units with load-bearing supports for improved performance Mar 30, 2021 Issued
Array ( [id] => 18117984 [patent_doc_number] => 11549370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Systems and methods for a piston engine including a recirculating system using supercritical carbon dioxide [patent_app_type] => utility [patent_app_number] => 17/219645 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8451 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219645
Systems and methods for a piston engine including a recirculating system using supercritical carbon dioxide Mar 30, 2021 Issued
Array ( [id] => 17650291 [patent_doc_number] => 11353009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Intermuscular ridged boards for artificial muscle devices under heavy lift conditions [patent_app_type] => utility [patent_app_number] => 17/216785 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216785
Intermuscular ridged boards for artificial muscle devices under heavy lift conditions Mar 29, 2021 Issued
Array ( [id] => 18996115 [patent_doc_number] => 11912946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Fuel endothermic reaction to cool a load [patent_app_type] => utility [patent_app_number] => 17/215498 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215498
Fuel endothermic reaction to cool a load Mar 28, 2021 Issued
Array ( [id] => 18208402 [patent_doc_number] => 20230054660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => BISTABLE SHAPE MEMORY ALLOY INERTIAL ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/797509 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17797509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797509
Bistable shape memory alloy inertial actuator Mar 23, 2021 Issued
Array ( [id] => 18236503 [patent_doc_number] => 11601074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Actuator [patent_app_type] => utility [patent_app_number] => 17/211279 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 10261 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211279
Actuator Mar 23, 2021 Issued
Array ( [id] => 16933173 [patent_doc_number] => 20210199062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => TURBINE-COMPRESSOR ASSEMBLY AND METHOD [patent_app_type] => utility [patent_app_number] => 17/200489 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200489
Turbine-compressor assembly and method Mar 11, 2021 Issued
Array ( [id] => 17891179 [patent_doc_number] => 11454138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Carbon dioxide sublimation generator [patent_app_type] => utility [patent_app_number] => 17/200211 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3404 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 17200211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200211
Carbon dioxide sublimation generator Mar 11, 2021 Issued
Array ( [id] => 18311449 [patent_doc_number] => 20230115349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => RENEWABLE POWER GENERATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/909554 [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] => 12622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [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] => 17909554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909554
Renewable power generation system and method Mar 7, 2021 Issued
Array ( [id] => 19227272 [patent_doc_number] => 12006906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Method and device for the capture of wave power [patent_app_type] => utility [patent_app_number] => 18/023240 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8133 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023240
Method and device for the capture of wave power Mar 2, 2021 Issued
Array ( [id] => 18996602 [patent_doc_number] => 11913436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Control of SMA haptic assembly [patent_app_type] => utility [patent_app_number] => 17/798928 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798928
Control of SMA haptic assembly Feb 16, 2021 Issued
Array ( [id] => 16886176 [patent_doc_number] => 20210172371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => PUMP CONTROL OF CLOSED CYCLE POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/174493 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174493
Pump control of closed cycle power generation system Feb 11, 2021 Issued
Array ( [id] => 17185922 [patent_doc_number] => 20210332807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => GEOTHERMAL HEAT HARVESTERS [patent_app_type] => utility [patent_app_number] => 17/173311 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12629 [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] => 17173311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173311
GEOTHERMAL HEAT HARVESTERS Feb 10, 2021 Abandoned
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
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