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] => 7042179 [patent_doc_number] => 20050247059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Method for synchronizing an induction generator of an ORC plant to a grid' [patent_app_type] => utility [patent_app_number] => 10/839914 [patent_app_country] => US [patent_app_date] => 2004-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3107 [patent_no_of_claims] => 11 [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/A1/0247/20050247059.pdf [firstpage_image] =>[orig_patent_app_number] => 10839914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/839914
Method for synchronizing an induction generator of an ORC plant to a grid May 5, 2004 Issued
Array ( [id] => 496824 [patent_doc_number] => 07200996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Startup and control methods for an ORC bottoming plant' [patent_app_type] => utility [patent_app_number] => 10/840775 [patent_app_country] => US [patent_app_date] => 2004-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6394 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/200/07200996.pdf [firstpage_image] =>[orig_patent_app_number] => 10840775 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/840775
Startup and control methods for an ORC bottoming plant May 5, 2004 Issued
Array ( [id] => 562278 [patent_doc_number] => 07451595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Drive device' [patent_app_type] => utility [patent_app_number] => 10/554498 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 106 [patent_no_of_words] => 28455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/451/07451595.pdf [firstpage_image] =>[orig_patent_app_number] => 10554498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554498
Drive device Apr 29, 2004 Issued
Array ( [id] => 765897 [patent_doc_number] => 07003956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Steam turbine, steam turbine plant and method of operating a steam turbine in a steam turbine plant' [patent_app_type] => utility [patent_app_number] => 10/835593 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4490 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003956.pdf [firstpage_image] =>[orig_patent_app_number] => 10835593 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/835593
Steam turbine, steam turbine plant and method of operating a steam turbine in a steam turbine plant Apr 29, 2004 Issued
Array ( [id] => 7057853 [patent_doc_number] => 20050000212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Thermo-dynamic battery storage unit' [patent_app_type] => utility [patent_app_number] => 10/833958 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1488 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20050000212.pdf [firstpage_image] =>[orig_patent_app_number] => 10833958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833958
Thermo-dynamic battery storage unit Apr 27, 2004 Abandoned
Array ( [id] => 5156433 [patent_doc_number] => 20070169477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Multistage stirling engine' [patent_app_type] => utility [patent_app_number] => 10/553237 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4551 [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] => publications/A1/0169/20070169477.pdf [firstpage_image] =>[orig_patent_app_number] => 10553237 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/553237
Multistage stirling engine Apr 27, 2004 Issued
Array ( [id] => 6922390 [patent_doc_number] => 20050235645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'POWER SYSTEM AND APPARATUS FOR UTILIZING WASTE HEAT' [patent_app_type] => utility [patent_app_number] => 10/831771 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10496 [patent_no_of_claims] => 22 [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/A1/0235/20050235645.pdf [firstpage_image] =>[orig_patent_app_number] => 10831771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/831771
Power system and apparatus for utilizing waste heat Apr 22, 2004 Issued
Array ( [id] => 514507 [patent_doc_number] => 07181912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Power device equipped with combustion engine and stirling engine' [patent_app_type] => utility [patent_app_number] => 10/542321 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7522 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/181/07181912.pdf [firstpage_image] =>[orig_patent_app_number] => 10542321 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542321
Power device equipped with combustion engine and stirling engine Apr 22, 2004 Issued
Array ( [id] => 5690481 [patent_doc_number] => 20060150626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Production installation' [patent_app_type] => utility [patent_app_number] => 10/554284 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7167 [patent_no_of_claims] => 10 [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/A1/0150/20060150626.pdf [firstpage_image] =>[orig_patent_app_number] => 10554284 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554284
Production installation Apr 19, 2004 Abandoned
Array ( [id] => 6962119 [patent_doc_number] => 20050229599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'ELECTRO-WATER REACTOR STEAM POWERED ELECTRIC GENERATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 10/828089 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2057 [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] => publications/A1/0229/20050229599.pdf [firstpage_image] =>[orig_patent_app_number] => 10828089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/828089
Electro-water reactor steam powered electric generator system Apr 19, 2004 Issued
Array ( [id] => 7405590 [patent_doc_number] => 20040206085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Geothermal systems with improved control strategies' [patent_app_type] => new [patent_app_number] => 10/825659 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20040206085.pdf [firstpage_image] =>[orig_patent_app_number] => 10825659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825659
Geothermal systems with improved control strategies Apr 15, 2004 Abandoned
Array ( [id] => 684601 [patent_doc_number] => 07076950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Internal explosion engine and generator using non-combustible gases' [patent_app_type] => utility [patent_app_number] => 10/823966 [patent_app_country] => US [patent_app_date] => 2004-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3020 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/076/07076950.pdf [firstpage_image] =>[orig_patent_app_number] => 10823966 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823966
Internal explosion engine and generator using non-combustible gases Apr 12, 2004 Issued
Array ( [id] => 937149 [patent_doc_number] => 06971238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-06 [patent_title] => 'Method for disposal of produced water' [patent_app_type] => utility [patent_app_number] => 10/822497 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5217 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/971/06971238.pdf [firstpage_image] =>[orig_patent_app_number] => 10822497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/822497
Method for disposal of produced water Apr 11, 2004 Issued
Array ( [id] => 368685 [patent_doc_number] => 07475541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-13 [patent_title] => 'Rankine cycle system and vehicle therewith' [patent_app_type] => utility [patent_app_number] => 10/820818 [patent_app_country] => US [patent_app_date] => 2004-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 7104 [patent_no_of_claims] => 13 [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] => patents/07/475/07475541.pdf [firstpage_image] =>[orig_patent_app_number] => 10820818 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/820818
Rankine cycle system and vehicle therewith Apr 8, 2004 Issued
Array ( [id] => 719674 [patent_doc_number] => 07043910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Thermal actuator' [patent_app_type] => utility [patent_app_number] => 10/819457 [patent_app_country] => US [patent_app_date] => 2004-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1936 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043910.pdf [firstpage_image] =>[orig_patent_app_number] => 10819457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/819457
Thermal actuator Apr 6, 2004 Issued
Array ( [id] => 7312797 [patent_doc_number] => 20040221578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Method and system for recovering carbon dioxide' [patent_app_type] => new [patent_app_number] => 10/815756 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3067 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20040221578.pdf [firstpage_image] =>[orig_patent_app_number] => 10815756 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/815756
Method and system for recovering carbon dioxide Apr 1, 2004 Issued
Array ( [id] => 4984909 [patent_doc_number] => 20070151246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Thermal combustion engine which converts thermal energy into mechanical energy and use thereof' [patent_app_type] => utility [patent_app_number] => 10/551981 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7928 [patent_no_of_claims] => 32 [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/A1/0151/20070151246.pdf [firstpage_image] =>[orig_patent_app_number] => 10551981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551981
Thermal combustion engine which converts thermal energy into mechanical energy and use thereof Apr 1, 2004 Abandoned
Array ( [id] => 7326502 [patent_doc_number] => 20040253133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Scroll compressor' [patent_app_type] => new [patent_app_number] => 10/814895 [patent_app_country] => US [patent_app_date] => 2004-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20040253133.pdf [firstpage_image] =>[orig_patent_app_number] => 10814895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/814895
Scroll compressor Mar 29, 2004 Abandoned
Array ( [id] => 7340844 [patent_doc_number] => 20040191103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Gear pump' [patent_app_type] => new [patent_app_number] => 10/809907 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2895 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20040191103.pdf [firstpage_image] =>[orig_patent_app_number] => 10809907 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809907
Gear pump with variable throughput volume Mar 25, 2004 Issued
Array ( [id] => 5592804 [patent_doc_number] => 20060156720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Combined heat and power system' [patent_app_type] => utility [patent_app_number] => 10/545997 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2596 [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] => publications/A1/0156/20060156720.pdf [firstpage_image] =>[orig_patent_app_number] => 10545997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545997
Combined heat and power system Mar 25, 2004 Abandoned
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