Search

Hoang M Nguyen

Examiner (ID: 17853, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3746, 2899, 3748, 3745
Total Applications
5337
Issued Applications
4256
Pending Applications
363
Abandoned Applications
760

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18118109 [patent_doc_number] => 11549495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Power generation model based on a transcritical cycle with an increasing-pressure endothermic process using CO2-based mixture working fluids for an enhanced geothermal system [patent_app_type] => utility [patent_app_number] => 17/337225 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8257 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337225
Power generation model based on a transcritical cycle with an increasing-pressure endothermic process using CO2-based mixture working fluids for an enhanced geothermal system Jun 1, 2021 Issued
Array ( [id] => 17800826 [patent_doc_number] => 11415116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Deep ocean water flow accelerator [patent_app_type] => utility [patent_app_number] => 17/335255 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2963 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335255
Deep ocean water flow accelerator May 31, 2021 Issued
Array ( [id] => 17259005 [patent_doc_number] => 20210371990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HYDROGEN PRODUCTION FROM GEOTHERMAL RESOURCES USING CLOSED-LOOP SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/319999 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319999
Hydrogen production from geothermal resources using closed-loop systems May 12, 2021 Issued
Array ( [id] => 17056490 [patent_doc_number] => 20210265924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ACTUATOR DEVICE AND METHOD FOR MANUFACTURING ACTUATOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/317410 [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] => 11374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317410
ACTUATOR DEVICE AND METHOD FOR MANUFACTURING ACTUATOR DEVICE May 10, 2021 Abandoned
Array ( [id] => 19196629 [patent_doc_number] => 11993858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => System and method for storing and generating electricity [patent_app_type] => utility [patent_app_number] => 17/924888 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924888
System and method for storing and generating electricity May 10, 2021 Issued
Array ( [id] => 17200789 [patent_doc_number] => 20210340884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => HYBRID POWER GENERATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/307764 [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] => 5036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307764
Hybrid power generation systems May 3, 2021 Issued
Array ( [id] => 19013630 [patent_doc_number] => 11920551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Oscillating tension wave energy converter [patent_app_type] => utility [patent_app_number] => 17/996262 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 3773 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996262
Oscillating tension wave energy converter Apr 26, 2021 Issued
Array ( [id] => 17022992 [patent_doc_number] => 20210246863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD [patent_app_type] => utility [patent_app_number] => 17/231776 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231776
Wave energy device with constricted tube and generator pod Apr 14, 2021 Issued
Array ( [id] => 17954063 [patent_doc_number] => 11480161 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Concentrated solar systems comprising multiple solar receivers at different elevations [patent_app_type] => utility [patent_app_number] => 17/229598 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4028 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229598
Concentrated solar systems comprising multiple solar receivers at different elevations Apr 12, 2021 Issued
Array ( [id] => 17214266 [patent_doc_number] => 20210347603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR HANDS-FREE OPERATION OF ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/222130 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222130
SYSTEM AND METHOD FOR HANDS-FREE OPERATION OF ELEVATOR Apr 4, 2021 Pending
Array ( [id] => 16963611 [patent_doc_number] => 20210215110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => EARLY INTAKE VALVE CLOSING AND INTAKE MANIFOLD PRESSURE CONTROL [patent_app_type] => utility [patent_app_number] => 17/220195 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220195
Early intake valve closing and intake manifold pressure control Mar 31, 2021 Issued
Array ( [id] => 17142684 [patent_doc_number] => 20210310696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Cogeneration System [patent_app_type] => utility [patent_app_number] => 17/220721 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220721
Cogeneration System Mar 31, 2021 Abandoned
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] => 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] => 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] => 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
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