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] => 18650254 [patent_doc_number] => 20230296087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => A SOLAR-POWERED, TEMPERATURE CASCADING SYSTEM FOR ELECTRICITY GENERATION [patent_app_type] => utility [patent_app_number] => 18/021500 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021500
Solar-powered, temperature cascading system for electricity generation Aug 15, 2021 Issued
Array ( [id] => 18029450 [patent_doc_number] => 11512627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Electrified air system for removing cold start aids [patent_app_type] => utility [patent_app_number] => 17/401121 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10310 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401121
Electrified air system for removing cold start aids Aug 11, 2021 Issued
Array ( [id] => 17244217 [patent_doc_number] => 20210363960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MACHINE FOR DRIVING AN ELECTRIC GENERATOR [patent_app_type] => utility [patent_app_number] => 17/396723 [patent_app_country] => US [patent_app_date] => 2021-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9390 [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] => 17396723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396723
MACHINE FOR DRIVING AN ELECTRIC GENERATOR Aug 7, 2021 Abandoned
Array ( [id] => 19702173 [patent_doc_number] => 12196189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Linear drive and linear drive arrangement [patent_app_type] => utility [patent_app_number] => 18/020787 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8859 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020787
Linear drive and linear drive arrangement Aug 3, 2021 Issued
Array ( [id] => 18178098 [patent_doc_number] => 20230038827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => TURBOCHARGER CONTROL WITH OVERSPEED PROTECTION [patent_app_type] => utility [patent_app_number] => 17/392951 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11662 [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] => 17392951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392951
Turbocharger control with overspeed protection Aug 2, 2021 Issued
Array ( [id] => 18188131 [patent_doc_number] => 11578703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => In situ geothermal power [patent_app_type] => utility [patent_app_number] => 17/386940 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3724 [patent_no_of_claims] => 4 [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] => 17386940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386940
In situ geothermal power Jul 27, 2021 Issued
Array ( [id] => 17845521 [patent_doc_number] => 11434880 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Renewable geothermal energy harvesting systems and methods [patent_app_type] => utility [patent_app_number] => 17/385566 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385566
Renewable geothermal energy harvesting systems and methods Jul 25, 2021 Issued
Array ( [id] => 18013884 [patent_doc_number] => 11506170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Generator device using potential energy [patent_app_type] => utility [patent_app_number] => 17/382367 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3864 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382367
Generator device using potential energy Jul 21, 2021 Issued
Array ( [id] => 18676079 [patent_doc_number] => 20230313703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => STEAM TURBINE PLANT AND METHOD FOR CLEANING SAME [patent_app_type] => utility [patent_app_number] => 18/024890 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024890
Steam turbine plant and method for cleaning same Jul 18, 2021 Issued
Array ( [id] => 18650286 [patent_doc_number] => 20230296119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ARRANGEMENTS, DUCT ARRANGEMENTS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/006475 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006475
Arrangements, duct arrangements and methods Jul 18, 2021 Issued
Array ( [id] => 17184447 [patent_doc_number] => 20210331332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => FLUIDIC SOLAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/371624 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371624
Fluidic solar actuator Jul 8, 2021 Issued
Array ( [id] => 17421870 [patent_doc_number] => 11255315 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Controller for controlling generation of geothermal power in an organic Rankine cycle operation during hydrocarbon production [patent_app_type] => utility [patent_app_number] => 17/305296 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 18714 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305296
Controller for controlling generation of geothermal power in an organic Rankine cycle operation during hydrocarbon production Jul 1, 2021 Issued
Array ( [id] => 18188051 [patent_doc_number] => 11578623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Cryogenic combined cycle power plant [patent_app_type] => utility [patent_app_number] => 17/367050 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367050
Cryogenic combined cycle power plant Jul 1, 2021 Issued
Array ( [id] => 17378732 [patent_doc_number] => 11236735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature [patent_app_type] => utility [patent_app_number] => 17/305294 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305294
Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature Jul 1, 2021 Issued
Array ( [id] => 17491028 [patent_doc_number] => 11280322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Systems for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature [patent_app_type] => utility [patent_app_number] => 17/305298 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17913 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305298
Systems for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature Jul 1, 2021 Issued
Array ( [id] => 17336799 [patent_doc_number] => 20220003130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEM AND PROCESS FOR ELECTRICITY GENERATION USING STEAM PRODUCTION BY HYDROGEN COMBUSTION [patent_app_type] => utility [patent_app_number] => 17/365762 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365762
System and process for electricity generation using steam production by hydrogen combustion Jun 30, 2021 Issued
Array ( [id] => 17420560 [patent_doc_number] => 11253996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Artificial muscles having vacuum coupled electrode insulators and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/364142 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 13953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364142
Artificial muscles having vacuum coupled electrode insulators and methods of manufacturing the same Jun 29, 2021 Issued
Array ( [id] => 17315301 [patent_doc_number] => 20210404349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => 660MW SUPERCRITICAL UNIT BYPASS CONTROL SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/352381 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352381
660MW supercritical unit bypass control system and control method thereof Jun 20, 2021 Issued
Array ( [id] => 18342252 [patent_doc_number] => 11639729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Explosively propelled piston assembly [patent_app_type] => utility [patent_app_number] => 17/351922 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2101 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351922
Explosively propelled piston assembly Jun 17, 2021 Issued
Array ( [id] => 17860242 [patent_doc_number] => 11441394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Downhole geothermal power generation and storage [patent_app_type] => utility [patent_app_number] => 17/349704 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349704
Downhole geothermal power generation and storage Jun 15, 2021 Issued
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