Search

Danny Nguyen

Examiner (ID: 5652, Phone: (571)272-2054 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2838, 2739, 2663, 2836
Total Applications
2330
Issued Applications
2015
Pending Applications
124
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20521267 [patent_doc_number] => 20260045376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => SYSTEM & METHOD FOR 3-D PRINTING A NUCLEAR REACTOR [patent_app_type] => utility [patent_app_number] => 19/356880 [patent_app_country] => US [patent_app_date] => 2025-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19356880 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/356880
SYSTEM & METHOD FOR 3-D PRINTING A NUCLEAR REACTOR Oct 12, 2025 Pending
Array ( [id] => 20514602 [patent_doc_number] => 20260038704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SYSTEM FOR HEAT TRANSFER BETWEEN PRIMARY AND SECONDARY FLUID CIRCUITS WITHIN A DIFFUSION-BONDED PRESSURE VESSEL WALL FOR A NUCLEAR REACTOR [patent_app_type] => utility [patent_app_number] => 19/301579 [patent_app_country] => US [patent_app_date] => 2025-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19301579 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/301579
SYSTEM FOR HEAT TRANSFER BETWEEN PRIMARY AND SECONDARY FLUID CIRCUITS WITHIN A DIFFUSION-BONDED PRESSURE VESSEL WALL FOR A NUCLEAR REACTOR Aug 14, 2025 Pending
Array ( [id] => 20501784 [patent_doc_number] => 20260031246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => STABILIZATION OF Z-PINCH WITH DIRECTED RADIO FREQUENCY EXCITATION [patent_app_type] => utility [patent_app_number] => 19/297550 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19297550 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/297550
STABILIZATION OF Z-PINCH WITH DIRECTED RADIO FREQUENCY EXCITATION Aug 11, 2025 Pending
Array ( [id] => 20235604 [patent_doc_number] => 20250292923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => INTEGRATED MONOPILE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/970735 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970735
INTEGRATED MONOPILE SYSTEM Dec 4, 2024 Pending
Array ( [id] => 20530243 [patent_doc_number] => 12548684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Containment for a nuclear reactor [patent_app_type] => utility [patent_app_number] => 18/948199 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4503 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948199
Containment for a nuclear reactor Nov 13, 2024 Issued
Array ( [id] => 20216020 [patent_doc_number] => 12412674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => System for heat transfer between primary and secondary fluid circuits within a diffusion-bonded pressure vessel wall for a nuclear reactor [patent_app_type] => utility [patent_app_number] => 18/921964 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9126 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921964
System for heat transfer between primary and secondary fluid circuits within a diffusion-bonded pressure vessel wall for a nuclear reactor Oct 20, 2024 Issued
Array ( [id] => 20648237 [patent_doc_number] => 12603187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Fluid level control system for a molten fuel salt sampling tank in a nuclear reactor system [patent_app_type] => utility [patent_app_number] => 18/769565 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 3783 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769565
Fluid level control system for a molten fuel salt sampling tank in a nuclear reactor system Jul 10, 2024 Issued
Array ( [id] => 19858115 [patent_doc_number] => 12260965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Automatic leveling maintenance platform for high-temperature gas cooled reactor [patent_app_type] => utility [patent_app_number] => 18/758284 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6647 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758284
Automatic leveling maintenance platform for high-temperature gas cooled reactor Jun 27, 2024 Issued
Array ( [id] => 20345877 [patent_doc_number] => 12469612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Heat exchanger in a borehole receives heat through a rock formation from another borehole which includes a nuclear reactor [patent_app_type] => utility [patent_app_number] => 18/744364 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6163 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744364
Heat exchanger in a borehole receives heat through a rock formation from another borehole which includes a nuclear reactor Jun 13, 2024 Issued
Array ( [id] => 19483844 [patent_doc_number] => 20240331886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION [patent_app_type] => utility [patent_app_number] => 18/734912 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734912
TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION Jun 4, 2024 Pending
Array ( [id] => 19435849 [patent_doc_number] => 20240304347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MULTI-MODE HEAT REMOVAL SYSTEMS FOR NUCLEAR REACTORS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/662343 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662343
MULTI-MODE HEAT REMOVAL SYSTEMS FOR NUCLEAR REACTORS AND METHODS OF USING THE SAME May 12, 2024 Pending
Array ( [id] => 19406994 [patent_doc_number] => 20240290505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MAGNETIC CONFINEMENT FUSION REACTOR [patent_app_type] => utility [patent_app_number] => 18/658993 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -62 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658993
Magnetic confinement fusion reactor May 8, 2024 Issued
Array ( [id] => 20538631 [patent_doc_number] => 12555710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Fusion reactor superconducting magnet system [patent_app_type] => utility [patent_app_number] => 18/657769 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 712 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657769
Fusion reactor superconducting magnet system May 6, 2024 Issued
Array ( [id] => 19384436 [patent_doc_number] => 20240274306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS, FOR USE IN HEAT REMOVAL FROM A NUCLEAR REACTOR CORE [patent_app_type] => utility [patent_app_number] => 18/623667 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623667
HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS, FOR USE IN HEAT REMOVAL FROM A NUCLEAR REACTOR CORE Mar 31, 2024 Pending
Array ( [id] => 19749320 [patent_doc_number] => 20250037885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => FUSION REACTOR [patent_app_type] => utility [patent_app_number] => 18/613264 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613264
FUSION REACTOR Mar 21, 2024 Pending
Array ( [id] => 19515531 [patent_doc_number] => 20240347217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ORBITAL CONFINEMENT FUSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/603973 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603973
ORBITAL CONFINEMENT FUSION DEVICE Mar 12, 2024 Pending
Array ( [id] => 19364047 [patent_doc_number] => 20240266081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR REACTOR, CONTROL ROD DRIVE SYSTEM FOR NUCLEAR REACTOR, SHUTDOWN SYSTEM FOR NUCLEAR STEAM SUPPLY SYSTEM, NUCLEAR REACTOR SHROUD, AND/OR LOSS-OF-COOLANT ACCIDENT REACTOR COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/596693 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596693
NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR REACTOR, CONTROL ROD DRIVE SYSTEM FOR NUCLEAR REACTOR, SHUTDOWN SYSTEM FOR NUCLEAR STEAM SUPPLY SYSTEM, NUCLEAR REACTOR SHROUD, AND/OR LOSS-OF-COOLANT ACCIDENT REACTOR COOLING SYSTEM Mar 5, 2024 Abandoned
Array ( [id] => 19364048 [patent_doc_number] => 20240266082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => NUCLEAR REACTOR COOLING MODULE, POWER GENERATION SYSTEM USING NUCLEAR REACTOR INCLUDING SAME, NUCLEAR REACTOR COOLING METHOD, AND NUCLEAR REACTOR DESIGN METHOD [patent_app_type] => utility [patent_app_number] => 18/586159 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586159
NUCLEAR REACTOR COOLING MODULE, POWER GENERATION SYSTEM USING NUCLEAR REACTOR INCLUDING SAME, NUCLEAR REACTOR COOLING METHOD, AND NUCLEAR REACTOR DESIGN METHOD Feb 22, 2024 Pending
Array ( [id] => 20167715 [patent_doc_number] => 20250259762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => RADIOISOTOPE PRODUCTION TARGET FOR PRODUCING RADIOISOTOPES USING PHOTONEUTRON PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 18/438427 [patent_app_country] => US [patent_app_date] => 2024-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438427
RADIOISOTOPE PRODUCTION TARGET FOR PRODUCING RADIOISOTOPES USING PHOTONEUTRON PRODUCTION PROCESS Feb 9, 2024 Pending
Array ( [id] => 19364049 [patent_doc_number] => 20240266083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => NUCLEAR STEAM SUPPLY AND START-UP SYSTEM, PASSIVELY-COOLED SPENT NUCLEAR FUEL POOL SYSTEM AND METHOD THEREFOR, COMPONENT COOLING WATER SYSTEM FOR NUCLEAR POWER PLANT, PASSIVE REACTOR COOLING SYSTEM, STEAM GENERATOR FOR NUCLEAR STEAM SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/437013 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437013
Passively-cooled spent nuclear fuel pool system Feb 7, 2024 Issued
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