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] => 11325941 [patent_doc_number] => 20160356553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Method and Device for Discharging a Stratified Thermal Storage Tank' [patent_app_type] => utility [patent_app_number] => 15/119045 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7675 [patent_no_of_claims] => 15 [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] => 15119045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119045
Method and device for discharging a stratified thermal storage tank Jan 20, 2015 Issued
Array ( [id] => 11436707 [patent_doc_number] => 20170037728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'An Improved Thermodynamic Cycle Operating at Low Pressure Using a Radial Turbine' [patent_app_type] => utility [patent_app_number] => 15/113374 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4181 [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] => 15113374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113374
Thermodynamic cycle operating at low pressure using a radial turbine Jan 19, 2015 Issued
Array ( [id] => 13676399 [patent_doc_number] => 20160376933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => ELECTRICITY-WATER CO-GENERATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/039866 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15039866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/039866
Electricity-water co-generation system and method Jan 7, 2015 Issued
Array ( [id] => 11271615 [patent_doc_number] => 20160334163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'DEVICE FOR DRIVING AND CONTROLLING A ROTATING MACHINE OF A PROCESSING PLANT, AND PROCESSING PLANT COMPRISING SUCH A DRIVE AND CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/111503 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7240 [patent_no_of_claims] => 16 [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] => 15111503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/111503
DEVICE FOR DRIVING AND CONTROLLING A ROTATING MACHINE OF A PROCESSING PLANT, AND PROCESSING PLANT COMPRISING SUCH A DRIVE AND CONTROL DEVICE Dec 28, 2014 Abandoned
Array ( [id] => 10222252 [patent_doc_number] => 20150107244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'SELF-CONTAINED IN-GROUND GEOTHERMAL GENERATOR AND HEAT EXCHANGER WITH IN-LINE PUMP AND SEVERAL ALTERNATIVE APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/581670 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 22836 [patent_no_of_claims] => 27 [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] => 14581670 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581670
Self-contained in-ground geothermal generator and heat exchanger with in-line pump and several alternative applications Dec 22, 2014 Issued
Array ( [id] => 13031403 [patent_doc_number] => 10038331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Pro unit to continuously recharge the battery of an electric conveyance [patent_app_type] => utility [patent_app_number] => 14/544280 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6182 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14544280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/544280
Pro unit to continuously recharge the battery of an electric conveyance Dec 17, 2014 Issued
Array ( [id] => 10213860 [patent_doc_number] => 20150098851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'Rotary Expansible Chamber Devices Having Adjustable Arcs of Rotation, and Systems Incorporating the Same' [patent_app_type] => utility [patent_app_number] => 14/571357 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16728 [patent_no_of_claims] => 24 [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] => 14571357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571357
Rotary expansible chamber devices having adjustable arcs of rotation, and systems incorporating the same Dec 15, 2014 Issued
Array ( [id] => 10333965 [patent_doc_number] => 20150218968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'ENERGY STORAGE AND RECOVERY METHODS, SYSTEMS, AND DEVICES' [patent_app_type] => utility [patent_app_number] => 14/565410 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11570 [patent_no_of_claims] => 25 [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] => 14565410 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565410
Energy storage and recovery methods, systems, and devices Dec 8, 2014 Issued
Array ( [id] => 10799904 [patent_doc_number] => 20160146061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'ELECTROTHERMAL ENERGY STORAGE SYSTEM AND AN ASSOCIATED METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/554081 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5233 [patent_no_of_claims] => 22 [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] => 14554081 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554081
Electrothermal energy storage system and an associated method thereof Nov 25, 2014 Issued
Array ( [id] => 11084720 [patent_doc_number] => 20160281685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'WIND FARM' [patent_app_type] => utility [patent_app_number] => 15/037211 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5081 [patent_no_of_claims] => 21 [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] => 15037211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037211
Wind farm Nov 19, 2014 Issued
Array ( [id] => 9926972 [patent_doc_number] => 20150075164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'CASCADED POWER PLANT USING LOW AND MEDIUM TEMPERATURE SOURCE FLUID' [patent_app_type] => utility [patent_app_number] => 14/549318 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2882 [patent_no_of_claims] => 15 [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] => 14549318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/549318
Cascaded power plant using low and medium temperature source fluid Nov 19, 2014 Issued
Array ( [id] => 11101501 [patent_doc_number] => 20160298471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'ASYMMETRIC TWIN SCROLL VOLUTE' [patent_app_type] => utility [patent_app_number] => 15/037701 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3586 [patent_no_of_claims] => 10 [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] => 15037701 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037701
Asymmetric twin scroll volute Nov 18, 2014 Issued
Array ( [id] => 10792277 [patent_doc_number] => 20160138433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'MULTI-FUNCTIONAL FECAL WASTE AND GARBAGE PROCESSOR AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/542521 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 11240 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 14542521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/542521
Multi-functional fecal waste and garbage processor and associated methods Nov 13, 2014 Issued
Array ( [id] => 12017400 [patent_doc_number] => 09810094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Steam turbine forced air cooling system, equipment, and steam turbine equipped with it' [patent_app_type] => utility [patent_app_number] => 14/533537 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5343 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14533537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533537
Steam turbine forced air cooling system, equipment, and steam turbine equipped with it Nov 4, 2014 Issued
Array ( [id] => 11101529 [patent_doc_number] => 20160298499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'AN ENERGY CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/038517 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3092 [patent_no_of_claims] => 17 [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] => 15038517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038517
AN ENERGY CONVERTER Nov 3, 2014 Abandoned
Array ( [id] => 11076441 [patent_doc_number] => 20160273405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'METHOD AND PLANT FOR CO-GENERATION OF HEAT AND POWER' [patent_app_type] => utility [patent_app_number] => 15/034097 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17163 [patent_no_of_claims] => 15 [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] => 15034097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034097
Method and plant for co-generation of heat and power Oct 30, 2014 Issued
Array ( [id] => 9892153 [patent_doc_number] => 20150047352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'POWER GENERATION USING BUOYANCY-INDUCED VORTICES' [patent_app_type] => utility [patent_app_number] => 14/528107 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10544 [patent_no_of_claims] => 20 [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] => 14528107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528107
Power generation using buoyancy-induced vortices Oct 29, 2014 Issued
Array ( [id] => 10333966 [patent_doc_number] => 20150218970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'APPARATUS AND METHOD FOR REACTOR POWER CONTROL OF STEAM TURBINE POWER GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/523132 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6579 [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] => 14523132 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/523132
Apparatus and method for reactor power control of steam turbine power generation system Oct 23, 2014 Issued
Array ( [id] => 10770000 [patent_doc_number] => 20160116156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'METHODS AND APPARATUS FOR POWER RECOVERY IN FLUID CATALYTIC CRACKING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/520523 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4730 [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] => 14520523 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520523
Methods and apparatus for power recovery in fluid catalytic cracking systems Oct 21, 2014 Issued
Array ( [id] => 9860547 [patent_doc_number] => 20150040564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SOLAR ENERGY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/521315 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6478 [patent_no_of_claims] => 20 [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] => 14521315 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521315
SOLAR ENERGY SYSTEM Oct 21, 2014 Abandoned
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