Search

Hoang M. Nguyen

Examiner (ID: 2245, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3748, 2899, 3746, 3745
Total Applications
5342
Issued Applications
4264
Pending Applications
347
Abandoned Applications
767

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1044629 [patent_doc_number] => 06862886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Method of combining wastewater treatment and power generation technologies' [patent_app_type] => utility [patent_app_number] => 10/200993 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862886.pdf [firstpage_image] =>[orig_patent_app_number] => 10200993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/200993
Method of combining wastewater treatment and power generation technologies Jul 21, 2002 Issued
Array ( [id] => 7344964 [patent_doc_number] => 20040011039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Cascading closed loop cycle (CCLC)' [patent_app_type] => new [patent_app_number] => 10/199257 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2027 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20040011039.pdf [firstpage_image] =>[orig_patent_app_number] => 10199257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/199257
Cascading closed loop cycle (CCLC) Jul 21, 2002 Issued
Array ( [id] => 774239 [patent_doc_number] => 06996986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'Control system for variable geometry turbocharger' [patent_app_type] => utility [patent_app_number] => 10/199703 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2974 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996986.pdf [firstpage_image] =>[orig_patent_app_number] => 10199703 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/199703
Control system for variable geometry turbocharger Jul 18, 2002 Issued
Array ( [id] => 5651613 [patent_doc_number] => 20060137348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Mobile wind and solar energy aggregate' [patent_app_type] => utility [patent_app_number] => 10/521608 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3414 [patent_no_of_claims] => 11 [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/A1/0137/20060137348.pdf [firstpage_image] =>[orig_patent_app_number] => 10521608 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521608
Mobile wind and solar energy aggregate Jul 16, 2002 Abandoned
Array ( [id] => 962507 [patent_doc_number] => 06948316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Rankine cycle system' [patent_app_type] => utility [patent_app_number] => 10/483087 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 13959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/948/06948316.pdf [firstpage_image] =>[orig_patent_app_number] => 10483087 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483087
Rankine cycle system Jul 9, 2002 Issued
Array ( [id] => 1212091 [patent_doc_number] => 06705085 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Downhole electric power generator' [patent_app_type] => B1 [patent_app_number] => 10/148112 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1687 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/705/06705085.pdf [firstpage_image] =>[orig_patent_app_number] => 10148112 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148112
Downhole electric power generator Jul 7, 2002 Issued
Array ( [id] => 6627115 [patent_doc_number] => 20030005700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Steam powered electric generator and heating system' [patent_app_type] => new [patent_app_number] => 10/188629 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1003 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20030005700.pdf [firstpage_image] =>[orig_patent_app_number] => 10188629 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188629
Steam powered electric generator and heating system Jul 1, 2002 Abandoned
Array ( [id] => 6680006 [patent_doc_number] => 20030115870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Exhaust-gas turbocharger in an internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/188382 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2789 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20030115870.pdf [firstpage_image] =>[orig_patent_app_number] => 10188382 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188382
Exhaust-gas turbocharger in an internal combustion engine Jul 1, 2002 Abandoned
Array ( [id] => 6752435 [patent_doc_number] => 20030000211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Method for driving an internal-combustion engine and an internal-combustion engine' [patent_app_type] => new [patent_app_number] => 10/188262 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2126 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000211.pdf [firstpage_image] =>[orig_patent_app_number] => 10188262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188262
Method for driving an internal-combustion engine and an internal-combustion engine Jun 30, 2002 Abandoned
Array ( [id] => 6671169 [patent_doc_number] => 20030056772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Method and system for regulating the air charge temperature in engines having an intercooler' [patent_app_type] => new [patent_app_number] => 10/185482 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1331 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20030056772.pdf [firstpage_image] =>[orig_patent_app_number] => 10185482 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185482
Method and system for regulating the air charge temperature in engines having an intercooler Jun 30, 2002 Abandoned
Array ( [id] => 1199863 [patent_doc_number] => 06718764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-13 [patent_title] => 'System and method for microstructure positioning using metal yielding' [patent_app_type] => B1 [patent_app_number] => 10/184492 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6690 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718764.pdf [firstpage_image] =>[orig_patent_app_number] => 10184492 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184492
System and method for microstructure positioning using metal yielding Jun 27, 2002 Issued
Array ( [id] => 756754 [patent_doc_number] => 07010919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Method and installation for steam production and air distillation' [patent_app_type] => utility [patent_app_number] => 10/483917 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2346 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010919.pdf [firstpage_image] =>[orig_patent_app_number] => 10483917 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483917
Method and installation for steam production and air distillation Jun 26, 2002 Issued
Array ( [id] => 1288079 [patent_doc_number] => 06625986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-30 [patent_title] => 'IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control' [patent_app_type] => B2 [patent_app_number] => 10/180652 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2561 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625986.pdf [firstpage_image] =>[orig_patent_app_number] => 10180652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180652
IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control Jun 25, 2002 Issued
Array ( [id] => 6840250 [patent_doc_number] => 20030145596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-07 [patent_title] => 'Method for operating a steam turbine installation and a steam turbine installation that functions according thereto' [patent_app_type] => new [patent_app_number] => 10/168686 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2749 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20030145596.pdf [firstpage_image] =>[orig_patent_app_number] => 10168686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/168686
Method for operating a steam turbine installation and a steam turbine installation that functions according thereto Jun 20, 2002 Abandoned
Array ( [id] => 1358734 [patent_doc_number] => 06550248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Electrical generating system using solar energy' [patent_app_type] => B1 [patent_app_number] => 10/177701 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3024 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550248.pdf [firstpage_image] =>[orig_patent_app_number] => 10177701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177701
Electrical generating system using solar energy Jun 20, 2002 Issued
Array ( [id] => 1269012 [patent_doc_number] => 06644028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Method and apparatus for rapid stopping and starting of a thermoacoustic engine' [patent_app_type] => B1 [patent_app_number] => 10/176311 [patent_app_country] => US [patent_app_date] => 2002-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4011 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/644/06644028.pdf [firstpage_image] =>[orig_patent_app_number] => 10176311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/176311
Method and apparatus for rapid stopping and starting of a thermoacoustic engine Jun 19, 2002 Issued
Array ( [id] => 1131916 [patent_doc_number] => 06779345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-24 [patent_title] => 'System and method for estimating performance of a closed cycle thermal propulsion system' [patent_app_type] => B2 [patent_app_number] => 10/175536 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4546 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/779/06779345.pdf [firstpage_image] =>[orig_patent_app_number] => 10175536 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175536
System and method for estimating performance of a closed cycle thermal propulsion system Jun 18, 2002 Issued
Array ( [id] => 6771844 [patent_doc_number] => 20030015182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Turbocharger arrangement structure for personal watercraft' [patent_app_type] => new [patent_app_number] => 10/173863 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7652 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20030015182.pdf [firstpage_image] =>[orig_patent_app_number] => 10173863 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/173863
Turbocharger arrangement structure for personal watercraft Jun 18, 2002 Issued
Array ( [id] => 7326790 [patent_doc_number] => 20040129133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Displacer and seal assembly for stirling cycle machines' [patent_app_type] => new [patent_app_number] => 10/474405 [patent_app_country] => US [patent_app_date] => 2003-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4866 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20040129133.pdf [firstpage_image] =>[orig_patent_app_number] => 10474405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/474405
Displacer and seal assembly for stirling cycle machines Jun 16, 2002 Issued
Array ( [id] => 1200239 [patent_doc_number] => 06718938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Hinged rotor internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 10/149913 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 4200 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718938.pdf [firstpage_image] =>[orig_patent_app_number] => 10149913 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149913
Hinged rotor internal combustion engine Jun 12, 2002 Issued
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