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] => 17150102 [patent_doc_number] => 11143169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Coiled and twisted nanofiber yarn and polymer fiber actuators [patent_app_type] => utility [patent_app_number] => 16/596921 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 53 [patent_no_of_words] => 31638 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596921
Coiled and twisted nanofiber yarn and polymer fiber actuators Oct 8, 2019 Issued
Array ( [id] => 15770237 [patent_doc_number] => 20200116136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => LOCKING DEVICE, IN PARTICULAR A STORAGE DEVICE FOR A BREATHING MASK INTENDED TO SUPPLY OXYGEN IN AN AIRCRAFT AND OXYGEN SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/595927 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595927
Locking device, in particular a storage device for a breathing mask intended to supply oxygen in an aircraft and oxygen supply system Oct 7, 2019 Issued
Array ( [id] => 16298447 [patent_doc_number] => 20200284170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => METHOD TO MAXIMIZE ENERGY RECOVERY IN WASTE-TO-ENERGY PROCESS [patent_app_type] => utility [patent_app_number] => 16/594868 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594868
METHOD TO MAXIMIZE ENERGY RECOVERY IN WASTE-TO-ENERGY PROCESS Oct 6, 2019 Abandoned
Array ( [id] => 17300319 [patent_doc_number] => 20210396158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => EXOTHERMIC REACTION ENERGY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/279312 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14487 [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] => 17279312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279312
Exothermic reaction energy system Sep 23, 2019 Issued
Array ( [id] => 17906163 [patent_doc_number] => 11460011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Methods for controlling SMA actuators [patent_app_type] => utility [patent_app_number] => 17/277070 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6744 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277070
Methods for controlling SMA actuators Sep 17, 2019 Issued
Array ( [id] => 17620637 [patent_doc_number] => 11339681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Method for monitoring the operating state of an overpressure valve [patent_app_type] => utility [patent_app_number] => 17/276015 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276015
Method for monitoring the operating state of an overpressure valve Sep 15, 2019 Issued
Array ( [id] => 17556567 [patent_doc_number] => 11313252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Enhanced HRSG for repowering a coal-fired electrical generating plant [patent_app_type] => utility [patent_app_number] => 16/570019 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6468 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 577 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570019
Enhanced HRSG for repowering a coal-fired electrical generating plant Sep 12, 2019 Issued
Array ( [id] => 15325717 [patent_doc_number] => 20200003188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => ENVIRONMENTAL THERMAL ENERGY CONVERSION [patent_app_type] => utility [patent_app_number] => 16/562833 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16562833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562833
Environmental thermal energy conversion Sep 5, 2019 Issued
Array ( [id] => 17435672 [patent_doc_number] => 11260983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Aircraft electrically-assisted propulsion control system [patent_app_type] => utility [patent_app_number] => 16/552433 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9519 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552433
Aircraft electrically-assisted propulsion control system Aug 26, 2019 Issued
Array ( [id] => 15346813 [patent_doc_number] => 20200011298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => RENEWABLE ENERGY-DRIVEN CARBON CYCLE ECONOMIC AND ECOLOGICAL OPERATING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/551681 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551681
RENEWABLE ENERGY-DRIVEN CARBON CYCLE ECONOMIC AND ECOLOGICAL OPERATING SYSTEMS Aug 25, 2019 Abandoned
Array ( [id] => 15211551 [patent_doc_number] => 20190368462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD [patent_app_type] => utility [patent_app_number] => 16/544726 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544726
Wave energy device with constricted tube and generator pod Aug 18, 2019 Issued
Array ( [id] => 17126913 [patent_doc_number] => 20210301682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MOISTURE SEPARATOR AND STEAM TURBINE PLANT [patent_app_type] => utility [patent_app_number] => 17/266176 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17266176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266176
Moisture separator and steam turbine plant Aug 18, 2019 Issued
Array ( [id] => 16925796 [patent_doc_number] => 11047264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Power generation system and method with partially recuperated flow path [patent_app_type] => utility [patent_app_number] => 16/541375 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8354 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541375
Power generation system and method with partially recuperated flow path Aug 14, 2019 Issued
Array ( [id] => 15497721 [patent_doc_number] => 20200049049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => METHOD FOR OPERATING A FEED MODULE OF AN SCR CATALYTIC CONVERTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/535272 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535272
Method for operating a feed module of an SCR catalytic converter system Aug 7, 2019 Issued
Array ( [id] => 17150030 [patent_doc_number] => 11143097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Electrified air system for removing cold start aids [patent_app_type] => utility [patent_app_number] => 16/533405 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9605 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533405
Electrified air system for removing cold start aids Aug 5, 2019 Issued
Array ( [id] => 17193645 [patent_doc_number] => 11162391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Heat cycle facility [patent_app_type] => utility [patent_app_number] => 16/524525 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3559 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524525
Heat cycle facility Jul 28, 2019 Issued
Array ( [id] => 16665675 [patent_doc_number] => 10934912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Method for the exhaust aftertreatment of an internal combustion engine and exhaust aftertreatment system [patent_app_type] => utility [patent_app_number] => 16/525205 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4334 [patent_no_of_claims] => 13 [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] => 16525205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525205
Method for the exhaust aftertreatment of an internal combustion engine and exhaust aftertreatment system Jul 28, 2019 Issued
Array ( [id] => 17179149 [patent_doc_number] => 11156386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Method for thermal profile control and energy recovery in geothermal wells [patent_app_type] => utility [patent_app_number] => 16/524017 [patent_app_country] => US [patent_app_date] => 2019-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4758 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524017
Method for thermal profile control and energy recovery in geothermal wells Jul 26, 2019 Issued
Array ( [id] => 16550257 [patent_doc_number] => 10883407 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Automotive aftertreatment system having a tubular injector [patent_app_type] => utility [patent_app_number] => 16/523139 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4524 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 16523139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523139
Automotive aftertreatment system having a tubular injector Jul 25, 2019 Issued
Array ( [id] => 16635724 [patent_doc_number] => 10914222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Gas sensor [patent_app_type] => utility [patent_app_number] => 16/521700 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5983 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 16521700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521700
Gas sensor Jul 24, 2019 Issued
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