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] => 7078832 [patent_doc_number] => 20050044853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Ecology system' [patent_app_type] => utility [patent_app_number] => 10/653553 [patent_app_country] => US [patent_app_date] => 2003-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1911 [patent_no_of_claims] => 20 [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] => publications/A1/0044/20050044853.pdf [firstpage_image] =>[orig_patent_app_number] => 10653553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/653553
Ecology system Sep 1, 2003 Abandoned
Array ( [id] => 605732 [patent_doc_number] => 07153097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Centrifugal impeller and pump apparatus' [patent_app_type] => utility [patent_app_number] => 10/524849 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3469 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/153/07153097.pdf [firstpage_image] =>[orig_patent_app_number] => 10524849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524849
Centrifugal impeller and pump apparatus Aug 26, 2003 Issued
Array ( [id] => 7375492 [patent_doc_number] => 20040035107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Thermal reciprocating engine' [patent_app_type] => new [patent_app_number] => 10/646290 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2753 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035107.pdf [firstpage_image] =>[orig_patent_app_number] => 10646290 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/646290
Thermal reciprocating engine Aug 21, 2003 Issued
Array ( [id] => 7222438 [patent_doc_number] => 20050268607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Thermohydrodynamic power amplifier' [patent_app_type] => utility [patent_app_number] => 10/526585 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4559 [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] => publications/A1/0268/20050268607.pdf [firstpage_image] =>[orig_patent_app_number] => 10526585 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/526585
Thermohydrodynamic power amplifier Aug 19, 2003 Abandoned
Array ( [id] => 1025523 [patent_doc_number] => 06880336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Solid state thermal engine' [patent_app_type] => utility [patent_app_number] => 10/643372 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3112 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/880/06880336.pdf [firstpage_image] =>[orig_patent_app_number] => 10643372 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643372
Solid state thermal engine Aug 19, 2003 Issued
Array ( [id] => 649885 [patent_doc_number] => 07111460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Metering fuel pump' [patent_app_type] => utility [patent_app_number] => 10/643147 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3072 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/111/07111460.pdf [firstpage_image] =>[orig_patent_app_number] => 10643147 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643147
Metering fuel pump Aug 17, 2003 Issued
Array ( [id] => 7184531 [patent_doc_number] => 20040083732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Integrated micro combined heat and power system' [patent_app_type] => new [patent_app_number] => 10/458536 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9343 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20040083732.pdf [firstpage_image] =>[orig_patent_app_number] => 10458536 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/458536
Integrated micro combined heat and power system Aug 17, 2003 Abandoned
Array ( [id] => 6968649 [patent_doc_number] => 20050034452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Enhanced pumped storage power system' [patent_app_type] => utility [patent_app_number] => 10/641650 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5211 [patent_no_of_claims] => 22 [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] => publications/A1/0034/20050034452.pdf [firstpage_image] =>[orig_patent_app_number] => 10641650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641650
Enhanced pumped storage power system Aug 14, 2003 Issued
Array ( [id] => 4996686 [patent_doc_number] => 20070039320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Surge control system for a compressor' [patent_app_type] => utility [patent_app_number] => 10/566491 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3742 [patent_no_of_claims] => 36 [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] => publications/A1/0039/20070039320.pdf [firstpage_image] =>[orig_patent_app_number] => 10566491 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/566491
Surge control system for a compressor Aug 7, 2003 Issued
Array ( [id] => 1057156 [patent_doc_number] => 06851262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-08 [patent_title] => 'Tools for securing connectors using explosive charges and methods for using the same' [patent_app_type] => utility [patent_app_number] => 10/633397 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5864 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/851/06851262.pdf [firstpage_image] =>[orig_patent_app_number] => 10633397 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633397
Tools for securing connectors using explosive charges and methods for using the same Jul 31, 2003 Issued
Array ( [id] => 7146355 [patent_doc_number] => 20050023058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Method for providing acceleration in a multiple torque source powertrain to simulate a single torque source powertrain' [patent_app_type] => utility [patent_app_number] => 10/630177 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1443 [patent_no_of_claims] => 4 [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] => publications/A1/0023/20050023058.pdf [firstpage_image] =>[orig_patent_app_number] => 10630177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630177
Method for providing acceleration in a multiple torque source powertrain to simulate a single torque source powertrain Jul 29, 2003 Abandoned
Array ( [id] => 976800 [patent_doc_number] => 06928812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'SMA actuator safety mechanism' [patent_app_type] => utility [patent_app_number] => 10/632170 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4098 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/928/06928812.pdf [firstpage_image] =>[orig_patent_app_number] => 10632170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632170
SMA actuator safety mechanism Jul 29, 2003 Issued
Array ( [id] => 5740369 [patent_doc_number] => 20060086091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Rankine cycle apparatus' [patent_app_type] => utility [patent_app_number] => 10/521960 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3272 [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] => publications/A1/0086/20060086091.pdf [firstpage_image] =>[orig_patent_app_number] => 10521960 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521960
Rankine cycle apparatus Jul 21, 2003 Abandoned
Array ( [id] => 5772098 [patent_doc_number] => 20060101821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Rankine cycle system' [patent_app_type] => utility [patent_app_number] => 10/522063 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 4955 [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] => publications/A1/0101/20060101821.pdf [firstpage_image] =>[orig_patent_app_number] => 10522063 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/522063
Rankine cycle system Jul 21, 2003 Abandoned
Array ( [id] => 5804395 [patent_doc_number] => 20060090747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Solar magnetohydrodynamic power generation' [patent_app_type] => utility [patent_app_number] => 10/519378 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7691 [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] => publications/A1/0090/20060090747.pdf [firstpage_image] =>[orig_patent_app_number] => 10519378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519378
Solar magnetohydrodynamic power generation Jul 21, 2003 Abandoned
Array ( [id] => 5788651 [patent_doc_number] => 20060010868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Method of converting energy' [patent_app_type] => utility [patent_app_number] => 10/523135 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5978 [patent_no_of_claims] => 9 [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] => publications/A1/0010/20060010868.pdf [firstpage_image] =>[orig_patent_app_number] => 10523135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523135
Method of converting energy Jul 17, 2003 Issued
10/618948 On-site production of electricity utilizing oil shale Jul 13, 2003 Abandoned
Array ( [id] => 7435322 [patent_doc_number] => 20040050033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Rotary nozzle turbine' [patent_app_type] => new [patent_app_number] => 10/466092 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1116 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20040050033.pdf [firstpage_image] =>[orig_patent_app_number] => 10466092 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/466092
Rotary nozzle turbine Jul 10, 2003 Abandoned
Array ( [id] => 7198942 [patent_doc_number] => 20040068988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Method for operating a heat-producing plant for burning chlorine-containing fuels' [patent_app_type] => new [patent_app_number] => 10/250946 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8102 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20040068988.pdf [firstpage_image] =>[orig_patent_app_number] => 10250946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250946
Method for operating a heat-producing plant for burning chlorine-containing fuels Jul 8, 2003 Issued
Array ( [id] => 719701 [patent_doc_number] => 07043920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Hydrocarbon combustion power generation system with CO2 sequestration' [patent_app_type] => utility [patent_app_number] => 10/616480 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 15268 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043920.pdf [firstpage_image] =>[orig_patent_app_number] => 10616480 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616480
Hydrocarbon combustion power generation system with CO2 sequestration Jul 7, 2003 Issued
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