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] => 16231191 [patent_doc_number] => 10738734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Heat cycle machine [patent_app_type] => utility [patent_app_number] => 16/323259 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4105 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323259
Heat cycle machine Jul 17, 2017 Issued
Array ( [id] => 14568217 [patent_doc_number] => 20190211715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => HIGH EFFICIENCY SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/328243 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328243
HIGH EFFICIENCY SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM AND METHOD THEREFOR Jul 16, 2017 Abandoned
Array ( [id] => 14440601 [patent_doc_number] => 20190178173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => DEVICE AND METHOD FOR CONTROLLING THE COMBINED INJECTION OF AIR AND EXHAUST GASSES AT THE INTAKE OF A SUPERCHARGED INTERNAL-COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/321175 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321175
DEVICE AND METHOD FOR CONTROLLING THE COMBINED INJECTION OF AIR AND EXHAUST GASSES AT THE INTAKE OF A SUPERCHARGED INTERNAL-COMBUSTION ENGINE Jul 9, 2017 Abandoned
Array ( [id] => 14995227 [patent_doc_number] => 20190316571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => SMA BUNDLE PISTON CUSHIONING SYSTEM FOR USE IN AN ENERGY RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 16/313204 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313204
SMA BUNDLE PISTON CUSHIONING SYSTEM FOR USE IN AN ENERGY RECOVERY DEVICE Jun 27, 2017 Abandoned
Array ( [id] => 14344079 [patent_doc_number] => 20190154012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => METHOD AND SYSTEM FOR DYNAMIC BALANCING OF A CORE IN AN ENERGY RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 16/313199 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313199
METHOD AND SYSTEM FOR DYNAMIC BALANCING OF A CORE IN AN ENERGY RECOVERY DEVICE Jun 27, 2017 Abandoned
Array ( [id] => 14278975 [patent_doc_number] => 20190136772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => DEVICE AND METHOD FOR CONTROLLING THE INJECTION OF AIR AND EXHAUST GAS AT THE INTAKE OF A SUPERCHARGED INTERNAL-COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/308903 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16308903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308903
Device and method for controlling the injection of air and exhaust gas at the intake of a supercharged internal-combustion engine Jun 26, 2017 Issued
Array ( [id] => 11979121 [patent_doc_number] => 20170283275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'MULTI-FUNCTIONAL FECAL WASTE AND GARBAGE PROCESSOR AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/629642 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11286 [patent_no_of_claims] => 4 [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] => 15629642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629642
Multi-functional fecal waste and garbage processor and associated methods Jun 20, 2017 Issued
Array ( [id] => 15754843 [patent_doc_number] => 10619520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Controlled organic Rankine cycle system for recovery and conversion of thermal energy [patent_app_type] => utility [patent_app_number] => 15/627218 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627218
Controlled organic Rankine cycle system for recovery and conversion of thermal energy Jun 18, 2017 Issued
Array ( [id] => 13624137 [patent_doc_number] => 20180363620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Wave Power Device [patent_app_type] => utility [patent_app_number] => 15/624220 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15624220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/624220
Wave Power Device Jun 14, 2017 Abandoned
Array ( [id] => 14231949 [patent_doc_number] => 20190128147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => WASTE HEAT RECOVERY SYSTEM WITH PARALLEL EVAPORATORS AND METHOD OF OPERATING [patent_app_type] => utility [patent_app_number] => 16/309719 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16309719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309719
WASTE HEAT RECOVERY SYSTEM WITH PARALLEL EVAPORATORS AND METHOD OF OPERATING Jun 8, 2017 Abandoned
Array ( [id] => 13704193 [patent_doc_number] => 20170363051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => SUPERCHARGED ENGINE [patent_app_type] => utility [patent_app_number] => 15/617946 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617946
Supercharged engine Jun 7, 2017 Issued
Array ( [id] => 14931429 [patent_doc_number] => 20190301352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Method and Apparatus for Charge Air Control [patent_app_type] => utility [patent_app_number] => 16/307236 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5653 [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] => 16307236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307236
Method and Apparatus for Charge Air Control Jun 7, 2017 Abandoned
Array ( [id] => 13591717 [patent_doc_number] => 20180347407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ACTIVE DRAFT CONTROL FOR COMBINED CYCLE POWER PLANT SHUTDOWN [patent_app_type] => utility [patent_app_number] => 15/611832 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611832
Active draft control for combined cycle power plant shutdown Jun 1, 2017 Issued
Array ( [id] => 16391838 [patent_doc_number] => 20200332779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ASSEMBLY FOR PRODUCING A THERMOSTATIC ELEMENT [patent_app_type] => utility [patent_app_number] => 16/303979 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16303979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303979
Assembly for producing a thermostatic element May 23, 2017 Issued
Array ( [id] => 15817767 [patent_doc_number] => 10634052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Turbine with pressure distributer [patent_app_type] => utility [patent_app_number] => 16/310612 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310612
Turbine with pressure distributer May 17, 2017 Issued
Array ( [id] => 14748199 [patent_doc_number] => 20190257273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => AN INLET SYSTEM FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/092322 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092322
Inlet system for an internal combustion engine May 3, 2017 Issued
Array ( [id] => 11852409 [patent_doc_number] => 20170226901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Power Generation System And Method With Partially Recuperated Flow Path' [patent_app_type] => utility [patent_app_number] => 15/495349 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8460 [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] => 15495349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495349
Power generation system and method with partially recuperated flow path Apr 23, 2017 Issued
Array ( [id] => 12031557 [patent_doc_number] => 20170321656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'RENEWABLE ENERGY-DRIVEN CARBON CYCLE ECONOMIC AND ECOLOGICAL OPERATING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/491252 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3050 [patent_no_of_claims] => 8 [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] => 15491252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491252
RENEWABLE ENERGY-DRIVEN CARBON CYCLE ECONOMIC AND ECOLOGICAL OPERATING SYSTEMS Apr 18, 2017 Abandoned
Array ( [id] => 15575229 [patent_doc_number] => 10577986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Systems and methods for improving power plant efficiency [patent_app_type] => utility [patent_app_number] => 15/489048 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4108 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489048
Systems and methods for improving power plant efficiency Apr 16, 2017 Issued
Array ( [id] => 12369315 [patent_doc_number] => 09957981 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-01 [patent_title] => Turbocharger having compressor portion with imbalance correction region [patent_app_type] => utility [patent_app_number] => 15/486451 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2981 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486451 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486451
Turbocharger having compressor portion with imbalance correction region Apr 12, 2017 Issued
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