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] => 11415619 [patent_doc_number] => 09562438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Under-root spacer for gas turbine engine fan blade' [patent_app_type] => utility [patent_app_number] => 14/161760 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3054 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14161760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161760
Under-root spacer for gas turbine engine fan blade Jan 22, 2014 Issued
Array ( [id] => 11205696 [patent_doc_number] => 09435315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Trimming right-angularly reorienting extending segmented ocean wave power extraction system' [patent_app_type] => utility [patent_app_number] => 14/161698 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11819 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14161698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161698
Trimming right-angularly reorienting extending segmented ocean wave power extraction system Jan 22, 2014 Issued
Array ( [id] => 9615588 [patent_doc_number] => 20140205446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'REGULATED OIL COOLING SYSTEM FOR A TURBINE ENGINE WITH DEICING OF THE NACELLE' [patent_app_type] => utility [patent_app_number] => 14/161296 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3103 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14161296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161296
REGULATED OIL COOLING SYSTEM FOR A TURBINE ENGINE WITH DEICING OF THE NACELLE Jan 21, 2014 Abandoned
Array ( [id] => 12390216 [patent_doc_number] => 09964314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Trigeneration energy supply system [patent_app_type] => utility [patent_app_number] => 15/021024 [patent_app_country] => US [patent_app_date] => 2014-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4939 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021024
Trigeneration energy supply system Jan 19, 2014 Issued
Array ( [id] => 12145299 [patent_doc_number] => 09879545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Manufacture of hollow aerofoil' [patent_app_type] => utility [patent_app_number] => 14/158014 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6721 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14158014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158014
Manufacture of hollow aerofoil Jan 16, 2014 Issued
Array ( [id] => 10542380 [patent_doc_number] => 09267495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Actuator' [patent_app_type] => utility [patent_app_number] => 14/155778 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4281 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14155778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155778
Actuator Jan 14, 2014 Issued
Array ( [id] => 9848448 [patent_doc_number] => 08950169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Rotary expansible chamber devices having adjustable working-fluid ports, and systems incorporating the same' [patent_app_type] => utility [patent_app_number] => 14/147189 [patent_app_country] => US [patent_app_date] => 2014-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 16709 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14147189 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147189
Rotary expansible chamber devices having adjustable working-fluid ports, and systems incorporating the same Jan 2, 2014 Issued
Array ( [id] => 10581510 [patent_doc_number] => 09303629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'System and method for power generation using a hybrid geothermal power plant including a nuclear plant' [patent_app_type] => utility [patent_app_number] => 14/145652 [patent_app_country] => US [patent_app_date] => 2013-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14145652 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/145652
System and method for power generation using a hybrid geothermal power plant including a nuclear plant Dec 30, 2013 Issued
Array ( [id] => 9431658 [patent_doc_number] => 20140109564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'HEAT EXCHANGERS AND TOWER STRUCTURE FOR DENSITY-DRIVEN POWER GENERATION' [patent_app_type] => utility [patent_app_number] => 14/142213 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12648 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14142213 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142213
HEAT EXCHANGERS AND TOWER STRUCTURE FOR DENSITY-DRIVEN POWER GENERATION Dec 26, 2013 Abandoned
Array ( [id] => 10581415 [patent_doc_number] => 09303533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Mixing assembly and method for combining at least two working fluids' [patent_app_type] => utility [patent_app_number] => 14/138903 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5300 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14138903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138903
Mixing assembly and method for combining at least two working fluids Dec 22, 2013 Issued
Array ( [id] => 9515532 [patent_doc_number] => 20140152024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'CONCENTRATED SOLAR POWER PLANT WITH INDEPENDENT SUPERHEATER' [patent_app_type] => utility [patent_app_number] => 14/092130 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14092130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/092130
Concentrated solar power plant with independent superheater Nov 26, 2013 Issued
Array ( [id] => 9366064 [patent_doc_number] => 20140075937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'CASCADED POWER PLANT USING LOW AND MEDIUM TEMPERATURE\nSOURCE FLUID' [patent_app_type] => utility [patent_app_number] => 14/086655 [patent_app_country] => US [patent_app_date] => 2013-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2830 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14086655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/086655
Cascaded power plant using low and medium temperature source fluid Nov 20, 2013 Issued
Array ( [id] => 11642822 [patent_doc_number] => 09664182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Shape memory alloy actuating element with improved fatigue resistance' [patent_app_type] => utility [patent_app_number] => 14/436076 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3850 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14436076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436076
Shape memory alloy actuating element with improved fatigue resistance Nov 19, 2013 Issued
Array ( [id] => 10250717 [patent_doc_number] => 20150135713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'STEAM TURBINE SYSTEM AND CONTROL SYSTEM THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/083954 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6425 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14083954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083954
Steam turbine system and control system therefor Nov 18, 2013 Issued
Array ( [id] => 11562338 [patent_doc_number] => 09624913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Hybrid trigeneration system based microgrid combined cooling, heat and power providing heating, cooling, electrical generation and energy storage using an integrated automation system for monitor, analysis and control' [patent_app_type] => utility [patent_app_number] => 14/081271 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 17421 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14081271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081271
Hybrid trigeneration system based microgrid combined cooling, heat and power providing heating, cooling, electrical generation and energy storage using an integrated automation system for monitor, analysis and control Nov 14, 2013 Issued
Array ( [id] => 10523180 [patent_doc_number] => 09249682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Steam turbine power plant' [patent_app_type] => utility [patent_app_number] => 14/079892 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9016 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14079892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079892
Steam turbine power plant Nov 13, 2013 Issued
Array ( [id] => 10243601 [patent_doc_number] => 20150128596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'STEAM TURBINE BLADE VIBRATION MONITOR BACKPRESSURE LIMITING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/077571 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14077571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077571
Steam turbine blade vibration monitor backpressure limiting system and method Nov 11, 2013 Issued
Array ( [id] => 10529364 [patent_doc_number] => 09255494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Steam turbine power plant' [patent_app_type] => utility [patent_app_number] => 14/077828 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6170 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14077828 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077828
Steam turbine power plant Nov 11, 2013 Issued
Array ( [id] => 11450869 [patent_doc_number] => 09574502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Methods and designs for increasing efficiency in engines' [patent_app_type] => utility [patent_app_number] => 14/078072 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 87 [patent_no_of_words] => 22656 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14078072 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/078072
Methods and designs for increasing efficiency in engines Nov 11, 2013 Issued
Array ( [id] => 10243598 [patent_doc_number] => 20150128593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'AUXILIARY STEAM SUPPLY SYSTEM IN SOLAR POWER PLANTS' [patent_app_type] => utility [patent_app_number] => 14/074889 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6237 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14074889 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/074889
Auxiliary steam supply system in solar power plants Nov 7, 2013 Issued
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