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] => 7128945 [patent_doc_number] => 20040040304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Hydrogen fueled electrical generator system and method thereof' [patent_app_type] => new [patent_app_number] => 10/064895 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2418 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20040040304.pdf [firstpage_image] =>[orig_patent_app_number] => 10064895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064895
Hydrogen fueled electrical generator system and method thereof Aug 26, 2002 Issued
Array ( [id] => 7389155 [patent_doc_number] => 20040037704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Ratchet assembly for electric fan' [patent_app_type] => new [patent_app_number] => 10/225221 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3780 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20040037704.pdf [firstpage_image] =>[orig_patent_app_number] => 10225221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225221
Ratchet assembly for electric fan Aug 20, 2002 Issued
Array ( [id] => 1258578 [patent_doc_number] => 06658845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Control strategy using variable valve actuation to reduce particulate emission and improve driveability during transient operation of a turbocharged diesel engine' [patent_app_type] => B1 [patent_app_number] => 10/223853 [patent_app_country] => US [patent_app_date] => 2002-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2290 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/658/06658845.pdf [firstpage_image] =>[orig_patent_app_number] => 10223853 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/223853
Control strategy using variable valve actuation to reduce particulate emission and improve driveability during transient operation of a turbocharged diesel engine Aug 19, 2002 Issued
Array ( [id] => 1266276 [patent_doc_number] => 06647723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Control strategy for counteracting incipient turbocharger surging using a variable valve actuation mechanism for through-cylinder bleed' [patent_app_type] => B1 [patent_app_number] => 10/224132 [patent_app_country] => US [patent_app_date] => 2002-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4969 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647723.pdf [firstpage_image] =>[orig_patent_app_number] => 10224132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/224132
Control strategy for counteracting incipient turbocharger surging using a variable valve actuation mechanism for through-cylinder bleed Aug 19, 2002 Issued
Array ( [id] => 1216003 [patent_doc_number] => 06701709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Cylindrical cam stirling engine drive' [patent_app_type] => B2 [patent_app_number] => 10/222610 [patent_app_country] => US [patent_app_date] => 2002-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5472 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701709.pdf [firstpage_image] =>[orig_patent_app_number] => 10222610 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/222610
Cylindrical cam stirling engine drive Aug 15, 2002 Issued
Array ( [id] => 7156520 [patent_doc_number] => 20040074235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Electricity produced by CO2, air and water' [patent_app_type] => new [patent_app_number] => 10/226620 [patent_app_country] => US [patent_app_date] => 2002-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4441 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074235.pdf [firstpage_image] =>[orig_patent_app_number] => 10226620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226620
Electricity produced by CO2, air and water Aug 15, 2002 Abandoned
Array ( [id] => 7187045 [patent_doc_number] => 20050039455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Method for obtaining electric energy from the environment' [patent_app_type] => utility [patent_app_number] => 10/486722 [patent_app_country] => US [patent_app_date] => 2002-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1333 [patent_no_of_claims] => 14 [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/A1/0039/20050039455.pdf [firstpage_image] =>[orig_patent_app_number] => 10486722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/486722
Method for obtaining electric energy from the environment Aug 14, 2002 Abandoned
Array ( [id] => 1192977 [patent_doc_number] => 06725663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Power plant and associated starting method' [patent_app_type] => B2 [patent_app_number] => 10/216900 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2811 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/725/06725663.pdf [firstpage_image] =>[orig_patent_app_number] => 10216900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216900
Power plant and associated starting method Aug 12, 2002 Issued
Array ( [id] => 6317053 [patent_doc_number] => 20020195674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Direct acting vertical thermal actuator' [patent_app_type] => new [patent_app_number] => 10/217714 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4867 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195674.pdf [firstpage_image] =>[orig_patent_app_number] => 10217714 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/217714
Direct acting vertical thermal actuator Aug 12, 2002 Pending
Array ( [id] => 1199883 [patent_doc_number] => 06718768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Inertia augmented turbocharger' [patent_app_type] => B2 [patent_app_number] => 10/216282 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2982 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718768.pdf [firstpage_image] =>[orig_patent_app_number] => 10216282 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216282
Inertia augmented turbocharger Aug 11, 2002 Issued
Array ( [id] => 7359954 [patent_doc_number] => 20040216703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Radial motor/pump' [patent_app_type] => new [patent_app_number] => 10/216673 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3551 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20040216703.pdf [firstpage_image] =>[orig_patent_app_number] => 10216673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216673
Radial motor/pump Aug 11, 2002 Issued
Array ( [id] => 5610759 [patent_doc_number] => 20060112682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Working medium supply control system in heat exchanger' [patent_app_type] => utility [patent_app_number] => 10/524011 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5229 [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] => publications/A1/0112/20060112682.pdf [firstpage_image] =>[orig_patent_app_number] => 10524011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524011
Working medium supply control system in heat exchanger Aug 8, 2002 Abandoned
Array ( [id] => 6838386 [patent_doc_number] => 20030035726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Turbine blade/vane' [patent_app_type] => new [patent_app_number] => 10/214760 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5401 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035726.pdf [firstpage_image] =>[orig_patent_app_number] => 10214760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/214760
Turbine blade/vane Aug 8, 2002 Issued
Array ( [id] => 6735004 [patent_doc_number] => 20030012639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Method for operating a turbine and turbine installation' [patent_app_type] => new [patent_app_number] => 10/182800 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3661 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20030012639.pdf [firstpage_image] =>[orig_patent_app_number] => 10182800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/182800
Method for operating a turbine and turbine installation Aug 1, 2002 Issued
Array ( [id] => 6712901 [patent_doc_number] => 20030024248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Method for controlling a low-pressure bypass system' [patent_app_type] => new [patent_app_number] => 10/207076 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5255 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20030024248.pdf [firstpage_image] =>[orig_patent_app_number] => 10207076 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207076
Method for controlling a low-pressure bypass system Jul 29, 2002 Issued
Array ( [id] => 7613460 [patent_doc_number] => 06902371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Internal low pressure turbine case cooling' [patent_app_type] => utility [patent_app_number] => 10/206601 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2652 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/902/06902371.pdf [firstpage_image] =>[orig_patent_app_number] => 10206601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206601
Internal low pressure turbine case cooling Jul 25, 2002 Issued
Array ( [id] => 6487864 [patent_doc_number] => 20020189785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Stirling engine with high pressure fluid heat exchanger' [patent_app_type] => new [patent_app_number] => 10/205697 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3583 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20020189785.pdf [firstpage_image] =>[orig_patent_app_number] => 10205697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/205697
Stirling engine with high pressure fluid heat exchanger Jul 25, 2002 Issued
Array ( [id] => 6690481 [patent_doc_number] => 20030037913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Vehicle charge air cooler with a pre-cooler' [patent_app_type] => new [patent_app_number] => 10/201473 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3670 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20030037913.pdf [firstpage_image] =>[orig_patent_app_number] => 10201473 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201473
Vehicle charge air cooler with a pre-cooler Jul 22, 2002 Issued
Array ( [id] => 6712897 [patent_doc_number] => 20030024244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Thermal actuation device' [patent_app_type] => new [patent_app_number] => 10/201577 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5408 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 34 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20030024244.pdf [firstpage_image] =>[orig_patent_app_number] => 10201577 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201577
Thermal actuation device Jul 21, 2002 Issued
Array ( [id] => 6255278 [patent_doc_number] => 20020185932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Shape memory alloy actuator' [patent_app_type] => new [patent_app_number] => 10/200672 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6547 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185932.pdf [firstpage_image] =>[orig_patent_app_number] => 10200672 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/200672
Shape memory alloy actuator Jul 21, 2002 Issued
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