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] => 11821700 [patent_doc_number] => 20170210637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Locally Powered Water Distillation System' [patent_app_type] => utility [patent_app_number] => 15/483457 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6013 [patent_no_of_claims] => 16 [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] => 15483457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483457
Locally Powered Water Distillation System Apr 9, 2017 Abandoned
Array ( [id] => 14361373 [patent_doc_number] => 10301976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Three-way valve [patent_app_type] => utility [patent_app_number] => 15/483960 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4571 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483960
Three-way valve Apr 9, 2017 Issued
Array ( [id] => 16199274 [patent_doc_number] => 10724427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine by a single-inlet turbocompressor [patent_app_type] => utility [patent_app_number] => 16/099867 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4254 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099867
Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine by a single-inlet turbocompressor Apr 9, 2017 Issued
Array ( [id] => 11923244 [patent_doc_number] => 09790816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Systems and methods of converting heat to electrical power' [patent_app_type] => utility [patent_app_number] => 15/483225 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483225
Systems and methods of converting heat to electrical power Apr 9, 2017 Issued
Array ( [id] => 14765791 [patent_doc_number] => 10394290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Data center geothermal cooling [patent_app_type] => utility [patent_app_number] => 15/481906 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5043 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481906
Data center geothermal cooling Apr 6, 2017 Issued
Array ( [id] => 15072269 [patent_doc_number] => 10465612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Aircraft fluid control system having a pressure sensor [patent_app_type] => utility [patent_app_number] => 15/477628 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3256 [patent_no_of_claims] => 17 [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] => 15477628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477628
Aircraft fluid control system having a pressure sensor Apr 2, 2017 Issued
Array ( [id] => 14311185 [patent_doc_number] => 20190145296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => ENGINE DEVICE [patent_app_type] => utility [patent_app_number] => 16/096225 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096225
Engine device Mar 28, 2017 Issued
Array ( [id] => 15401935 [patent_doc_number] => 10541633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Load control system and method for hydrocarbon pump engine [patent_app_type] => utility [patent_app_number] => 15/468197 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7164 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [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] => 15468197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468197
Load control system and method for hydrocarbon pump engine Mar 23, 2017 Issued
Array ( [id] => 14729939 [patent_doc_number] => 10384354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Fluidic solar actuator [patent_app_type] => utility [patent_app_number] => 15/456347 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 12922 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15456347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456347
Fluidic solar actuator Mar 9, 2017 Issued
Array ( [id] => 14327719 [patent_doc_number] => 10294867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Methods and apparatus for noise attenuation in an engine nacelle [patent_app_type] => utility [patent_app_number] => 15/453400 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7154 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15453400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453400
Methods and apparatus for noise attenuation in an engine nacelle Mar 7, 2017 Issued
Array ( [id] => 17015773 [patent_doc_number] => 11085403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Thermal abatement systems [patent_app_type] => utility [patent_app_number] => 15/444332 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 12370 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444332
Thermal abatement systems Feb 27, 2017 Issued
Array ( [id] => 17330478 [patent_doc_number] => 11220932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Use of perfluoroheptenes in power cycle systems [patent_app_type] => utility [patent_app_number] => 16/073675 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5904 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073675
Use of perfluoroheptenes in power cycle systems Feb 23, 2017 Issued
Array ( [id] => 11670839 [patent_doc_number] => 20170159560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'HYPOCYCLOIDAL METHODS AND DESIGNS FOR INCREASING EFFICIENCY IN ENGINES' [patent_app_type] => utility [patent_app_number] => 15/438696 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4931 [patent_no_of_claims] => 1 [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] => 15438696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/438696
Hypocycloidal methods and designs for increasing efficiency in engines Feb 20, 2017 Issued
Array ( [id] => 11664044 [patent_doc_number] => 20170152763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'REACTOR' [patent_app_type] => utility [patent_app_number] => 15/431601 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7495 [patent_no_of_claims] => 7 [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] => 15431601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/431601
REACTOR Feb 12, 2017 Abandoned
Array ( [id] => 16184919 [patent_doc_number] => 10718228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Ring turbine arrangements for electricity generation and other applications [patent_app_type] => utility [patent_app_number] => 15/428162 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 70 [patent_no_of_words] => 22560 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428162
Ring turbine arrangements for electricity generation and other applications Feb 8, 2017 Issued
Array ( [id] => 11950078 [patent_doc_number] => 20170254229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SUPERCRITICAL FLUID HEAT ENGINE' [patent_app_type] => utility [patent_app_number] => 15/426577 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3639 [patent_no_of_claims] => 12 [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] => 15426577 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426577
Supercritical fluid heat engine Feb 6, 2017 Issued
Array ( [id] => 15149157 [patent_doc_number] => 20190353056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => IMPROVEMENTS IN POWER RECOVERY [patent_app_type] => utility [patent_app_number] => 16/074736 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074736
Power recovery Feb 1, 2017 Issued
Array ( [id] => 15484159 [patent_doc_number] => 10557414 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Combined cycle energy recovery method and system [patent_app_type] => utility [patent_app_number] => 15/413063 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 6767 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413063
Combined cycle energy recovery method and system Jan 22, 2017 Issued
Array ( [id] => 13238077 [patent_doc_number] => 10132232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Supercharging device for engine [patent_app_type] => utility [patent_app_number] => 15/412577 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7517 [patent_no_of_claims] => 7 [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] => 15412577 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412577
Supercharging device for engine Jan 22, 2017 Issued
Array ( [id] => 13779853 [patent_doc_number] => 20190003465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => Method of Osmotic Energy Harvesting Using Responsive Compounds and Molecules [patent_app_type] => utility [patent_app_number] => 16/066386 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10147 [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] => 16066386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066386
Method of osmotic energy harvesting using responsive compounds and molecules Jan 18, 2017 Issued
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