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] => 5837094 [patent_doc_number] => 20060117752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Hydraulic-compression power central heating system and method' [patent_app_type] => utility [patent_app_number] => 11/006351 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5839 [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/A1/0117/20060117752.pdf [firstpage_image] =>[orig_patent_app_number] => 11006351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/006351
Hydraulic-compression power central heating system and method Dec 6, 2004 Abandoned
Array ( [id] => 108375 [patent_doc_number] => 07716927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Stirling engine assembly' [patent_app_type] => utility [patent_app_number] => 10/581145 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1954 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/716/07716927.pdf [firstpage_image] =>[orig_patent_app_number] => 10581145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581145
Stirling engine assembly Dec 5, 2004 Issued
Array ( [id] => 6908866 [patent_doc_number] => 20050172624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Method and device for converting thermal energy into kinetic energy' [patent_app_type] => utility [patent_app_number] => 11/000972 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8765 [patent_no_of_claims] => 50 [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/A1/0172/20050172624.pdf [firstpage_image] =>[orig_patent_app_number] => 11000972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000972
Method and device for converting thermal energy into kinetic energy Dec 1, 2004 Abandoned
Array ( [id] => 5837447 [patent_doc_number] => 20060118105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Solar power station' [patent_app_type] => utility [patent_app_number] => 11/001862 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 9937 [patent_no_of_claims] => 26 [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/A1/0118/20060118105.pdf [firstpage_image] =>[orig_patent_app_number] => 11001862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/001862
Solar power station Dec 1, 2004 Issued
Array ( [id] => 731998 [patent_doc_number] => 07032385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Multi-crankshaft, variable-displacement engine' [patent_app_type] => utility [patent_app_number] => 11/000369 [patent_app_country] => US [patent_app_date] => 2004-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9805 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/032/07032385.pdf [firstpage_image] =>[orig_patent_app_number] => 11000369 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000369
Multi-crankshaft, variable-displacement engine Nov 30, 2004 Issued
Array ( [id] => 180815 [patent_doc_number] => 07650749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Tidal power station device' [patent_app_type] => utility [patent_app_number] => 10/596289 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1708 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/650/07650749.pdf [firstpage_image] =>[orig_patent_app_number] => 10596289 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/596289
Tidal power station device Nov 29, 2004 Issued
Array ( [id] => 5610770 [patent_doc_number] => 20060112693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Method and apparatus for power generation using waste heat' [patent_app_type] => utility [patent_app_number] => 11/000112 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4087 [patent_no_of_claims] => 12 [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/A1/0112/20060112693.pdf [firstpage_image] =>[orig_patent_app_number] => 11000112 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000112
Method and apparatus for power generation using waste heat Nov 29, 2004 Abandoned
Array ( [id] => 165070 [patent_doc_number] => 07665304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Rankine cycle device having multiple turbo-generators' [patent_app_type] => utility [patent_app_number] => 11/000101 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4070 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/665/07665304.pdf [firstpage_image] =>[orig_patent_app_number] => 11000101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000101
Rankine cycle device having multiple turbo-generators Nov 29, 2004 Issued
Array ( [id] => 960395 [patent_doc_number] => 06951107 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-04 [patent_title] => 'Two stroke steam-to-vacuum engine' [patent_app_type] => utility [patent_app_number] => 10/997562 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6562 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/951/06951107.pdf [firstpage_image] =>[orig_patent_app_number] => 10997562 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997562
Two stroke steam-to-vacuum engine Nov 25, 2004 Issued
Array ( [id] => 891641 [patent_doc_number] => 07340893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-11 [patent_title] => 'Steam generator system' [patent_app_type] => utility [patent_app_number] => 10/998265 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5187 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340893.pdf [firstpage_image] =>[orig_patent_app_number] => 10998265 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/998265
Steam generator system Nov 25, 2004 Issued
Array ( [id] => 748353 [patent_doc_number] => 07017347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-28 [patent_title] => 'Method and system for converting waste into electricity' [patent_app_type] => utility [patent_app_number] => 10/996552 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4770 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/017/07017347.pdf [firstpage_image] =>[orig_patent_app_number] => 10996552 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996552
Method and system for converting waste into electricity Nov 22, 2004 Issued
Array ( [id] => 976815 [patent_doc_number] => 06928820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'Waste heat collecting system having rankine cycle and heating cycle' [patent_app_type] => utility [patent_app_number] => 10/993541 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4379 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/928/06928820.pdf [firstpage_image] =>[orig_patent_app_number] => 10993541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/993541
Waste heat collecting system having rankine cycle and heating cycle Nov 18, 2004 Issued
Array ( [id] => 7001860 [patent_doc_number] => 20050167173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Vehicle with combustion engine and auxiliary power unit' [patent_app_type] => utility [patent_app_number] => 10/993759 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3614 [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] => publications/A1/0167/20050167173.pdf [firstpage_image] =>[orig_patent_app_number] => 10993759 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/993759
Vehicle with combustion engine and auxiliary power unit Nov 18, 2004 Issued
Array ( [id] => 70499 [patent_doc_number] => 07748220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Method and device for converting heat into mechanical work' [patent_app_type] => utility [patent_app_number] => 10/584759 [patent_app_country] => US [patent_app_date] => 2004-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/748/07748220.pdf [firstpage_image] =>[orig_patent_app_number] => 10584759 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/584759
Method and device for converting heat into mechanical work Nov 17, 2004 Issued
Array ( [id] => 752212 [patent_doc_number] => 07013646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-21 [patent_title] => 'Auxiliary power system for a motor vehicle' [patent_app_type] => utility [patent_app_number] => 10/991548 [patent_app_country] => US [patent_app_date] => 2004-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3671 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/013/07013646.pdf [firstpage_image] =>[orig_patent_app_number] => 10991548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/991548
Auxiliary power system for a motor vehicle Nov 17, 2004 Issued
Array ( [id] => 543000 [patent_doc_number] => 07469527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof' [patent_app_type] => utility [patent_app_number] => 10/579549 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5377 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469527.pdf [firstpage_image] =>[orig_patent_app_number] => 10579549 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579549
Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof Nov 16, 2004 Issued
Array ( [id] => 5788655 [patent_doc_number] => 20060010871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Microfabricated rankine cycle steam turbine for power generation and methods of making the same' [patent_app_type] => utility [patent_app_number] => 10/988974 [patent_app_country] => US [patent_app_date] => 2004-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 19075 [patent_no_of_claims] => 41 [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/A1/0010/20060010871.pdf [firstpage_image] =>[orig_patent_app_number] => 10988974 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/988974
Microfabricated rankine cycle steam turbine for power generation and methods of making the same Nov 14, 2004 Issued
Array ( [id] => 7103327 [patent_doc_number] => 20050106053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Oil pump' [patent_app_type] => utility [patent_app_number] => 10/985898 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3354 [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/A1/0106/20050106053.pdf [firstpage_image] =>[orig_patent_app_number] => 10985898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/985898
Oil pump Nov 11, 2004 Issued
Array ( [id] => 6914414 [patent_doc_number] => 20050091975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Microactivation using fiber optic and wireless means' [patent_app_type] => utility [patent_app_number] => 10/988379 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3649 [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/A1/0091/20050091975.pdf [firstpage_image] =>[orig_patent_app_number] => 10988379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/988379
Microactivation using fiber optic and wireless means Nov 11, 2004 Abandoned
Array ( [id] => 828712 [patent_doc_number] => 07398652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-15 [patent_title] => 'System for optimizing a combustion heating process' [patent_app_type] => utility [patent_app_number] => 10/985705 [patent_app_country] => US [patent_app_date] => 2004-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6323 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/398/07398652.pdf [firstpage_image] =>[orig_patent_app_number] => 10985705 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/985705
System for optimizing a combustion heating process Nov 9, 2004 Issued
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