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] => 9867561 [patent_doc_number] => 08955320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Methods and apparatus for latent heat (phase change) thermal storage and associated heat transfer and exchange' [patent_app_type] => utility [patent_app_number] => 13/405085 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 16086 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13405085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405085
Methods and apparatus for latent heat (phase change) thermal storage and associated heat transfer and exchange Feb 23, 2012 Issued
Array ( [id] => 9795625 [patent_doc_number] => 20150007568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'POWER GENERATION APPARATUS, POWER GENERATION METHOD, DECOMPOSITION-GAS TURBINE AND DECOMPOSITION-GAS BOILER' [patent_app_type] => utility [patent_app_number] => 14/379698 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 36006 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 11 [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] => 14379698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379698
Power generation apparatus, power generation method, decomposition-gas turbine and decomposition-gas boiler Feb 22, 2012 Issued
Array ( [id] => 9342640 [patent_doc_number] => 08661778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Solar power plant' [patent_app_type] => utility [patent_app_number] => 13/371816 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3227 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13371816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371816
Solar power plant Feb 12, 2012 Issued
Array ( [id] => 9187728 [patent_doc_number] => 20130327043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'METHOD FOR REGULATING A BRIEF INCREASE IN POWER OF A STEAM TURBINE' [patent_app_type] => utility [patent_app_number] => 14/001281 [patent_app_country] => US [patent_app_date] => 2012-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2944 [patent_no_of_claims] => 7 [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] => 14001281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/001281
Method for regulating a brief increase in power of a steam turbine Feb 9, 2012 Issued
Array ( [id] => 8973971 [patent_doc_number] => 20130207401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'HIGH EFFICIENCY RADIOISOTOPE THERMODYNAMIC ELECTRICAL GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/370419 [patent_app_country] => US [patent_app_date] => 2012-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6222 [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] => 13370419 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370419
HIGH EFFICIENCY RADIOISOTOPE THERMODYNAMIC ELECTRICAL GENERATOR Feb 9, 2012 Abandoned
Array ( [id] => 9987534 [patent_doc_number] => 09032726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Power source apparatus and hybrid construction machine equipped with same' [patent_app_type] => utility [patent_app_number] => 14/000115 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5652 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14000115 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/000115
Power source apparatus and hybrid construction machine equipped with same Feb 8, 2012 Issued
Array ( [id] => 9880150 [patent_doc_number] => 08966899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'System and method for storing energy' [patent_app_type] => utility [patent_app_number] => 13/367283 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 44 [patent_no_of_words] => 16402 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13367283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367283
System and method for storing energy Feb 5, 2012 Issued
Array ( [id] => 11250834 [patent_doc_number] => 09476325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Method and apparatus of producing and utilizing thermal energy in a combined heat and power plant' [patent_app_type] => utility [patent_app_number] => 14/117847 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 20900 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14117847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117847
Method and apparatus of producing and utilizing thermal energy in a combined heat and power plant Feb 2, 2012 Issued
Array ( [id] => 9116871 [patent_doc_number] => 20130283793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'SOLAR LIGHT COLLECTING MIRROR AND SOLAR THERMAL POWER GENERATION SYSTEM COMPRISING THE SOLAR LIGHT COLLECTING MIRROR' [patent_app_type] => utility [patent_app_number] => 13/979923 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17736 [patent_no_of_claims] => 15 [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] => 13979923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979923
SOLAR LIGHT COLLECTING MIRROR AND SOLAR THERMAL POWER GENERATION SYSTEM COMPRISING THE SOLAR LIGHT COLLECTING MIRROR Jan 22, 2012 Abandoned
Array ( [id] => 11191058 [patent_doc_number] => 09421854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Vehicle drive device' [patent_app_type] => utility [patent_app_number] => 14/373220 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9319 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14373220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373220
Vehicle drive device Jan 19, 2012 Issued
Array ( [id] => 8163567 [patent_doc_number] => 20120102935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'SYSTEMS, METHODS AND DEVICES FOR THE MANAGEMENT OF HEAT REMOVAL WITHIN A COMPRESSION AND/OR EXPANSION DEVICE OR SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/350041 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12293 [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] => publications/A1/0102/20120102935.pdf [firstpage_image] =>[orig_patent_app_number] => 13350041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350041
Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system Jan 12, 2012 Issued
Array ( [id] => 8914182 [patent_doc_number] => 20130175807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'ELECTRICITY-GENERATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/347104 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2928 [patent_no_of_claims] => 6 [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] => 13347104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347104
Electricity-generating system Jan 9, 2012 Issued
Array ( [id] => 8901469 [patent_doc_number] => 20130168972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'WASTE HEAT RECOVERY SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/343466 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7646 [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] => 13343466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343466
Waste heat recovery systems Jan 3, 2012 Issued
Array ( [id] => 8155172 [patent_doc_number] => 20120098277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'SYSTEM AND METHOD FOR AQUIFER GEO-COOLING' [patent_app_type] => utility [patent_app_number] => 13/342924 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5949 [patent_no_of_claims] => 19 [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] => publications/A1/0098/20120098277.pdf [firstpage_image] =>[orig_patent_app_number] => 13342924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342924
SYSTEM AND METHOD FOR AQUIFER GEO-COOLING Jan 2, 2012 Abandoned
Array ( [id] => 9766585 [patent_doc_number] => 20140290245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'SOLAR THERMAL ENERGY GENERATING PLANT AND METHOD FOR OBTAINING ENERGY BY MEANS OF A SOLAR THERMAL ENERGY GENERATING PLANT' [patent_app_type] => utility [patent_app_number] => 14/001491 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3292 [patent_no_of_claims] => 21 [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] => 14001491 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/001491
Solar thermal energy generating plant and method for obtaining energy by means of a solar thermal energy generating plant Dec 27, 2011 Issued
Array ( [id] => 9218974 [patent_doc_number] => 20140013749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'WASTE-HEAT RECOVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/996220 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2052 [patent_no_of_claims] => 8 [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] => 13996220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996220
WASTE-HEAT RECOVERY SYSTEM Dec 22, 2011 Abandoned
Array ( [id] => 9701612 [patent_doc_number] => 08826662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Rankine cycle system and method' [patent_app_type] => utility [patent_app_number] => 13/335620 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5932 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13335620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335620
Rankine cycle system and method Dec 21, 2011 Issued
Array ( [id] => 9528522 [patent_doc_number] => 08752383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Module-based oxy-fuel boiler' [patent_app_type] => utility [patent_app_number] => 13/335238 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6761 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13335238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335238
Module-based oxy-fuel boiler Dec 21, 2011 Issued
Array ( [id] => 9202585 [patent_doc_number] => 20140001762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'WASTE-HEAT RECOVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/997606 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1790 [patent_no_of_claims] => 8 [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] => 13997606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/997606
Waste-heat recovery system Dec 20, 2011 Issued
Array ( [id] => 9689497 [patent_doc_number] => 08820077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Saturated steam thermodynamic cycle for a turbine and an associated installation' [patent_app_type] => utility [patent_app_number] => 13/331398 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3755 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331398
Saturated steam thermodynamic cycle for a turbine and an associated installation Dec 19, 2011 Issued
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