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] => 1162741 [patent_doc_number] => 06745567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'System and method for positional movement of microcomponents' [patent_app_type] => B1 [patent_app_number] => 10/033011 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8622 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/745/06745567.pdf [firstpage_image] =>[orig_patent_app_number] => 10033011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/033011
System and method for positional movement of microcomponents Dec 27, 2001 Issued
Array ( [id] => 5781034 [patent_doc_number] => 20020157395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Control system for a variable-geometry turbocharger' [patent_app_type] => new [patent_app_number] => 10/034781 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2663 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20020157395.pdf [firstpage_image] =>[orig_patent_app_number] => 10034781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034781
Control system for a variable-geometry turbocharger Dec 27, 2001 Issued
10/026674 PNEUMATIC ENGINE Dec 26, 2001 Abandoned
Array ( [id] => 6811082 [patent_doc_number] => 20030070632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Spark-ignition rotary internal-combustion engine' [patent_app_type] => new [patent_app_number] => 10/019372 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1824 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070632.pdf [firstpage_image] =>[orig_patent_app_number] => 10019372 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019372
Spark-ignition rotary internal-combustion engine Dec 25, 2001 Issued
Array ( [id] => 1162735 [patent_doc_number] => 06745566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Hydroelectric power cycle having buoyant rack' [patent_app_type] => B2 [patent_app_number] => 10/025689 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 863 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/745/06745566.pdf [firstpage_image] =>[orig_patent_app_number] => 10025689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025689
Hydroelectric power cycle having buoyant rack Dec 25, 2001 Issued
Array ( [id] => 6359694 [patent_doc_number] => 20020116928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Solar power generation system provided with sun-chasing mechanism' [patent_app_type] => new [patent_app_number] => 10/025559 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9150 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20020116928.pdf [firstpage_image] =>[orig_patent_app_number] => 10025559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025559
Solar power generation system provided with sun-chasing mechanism Dec 25, 2001 Abandoned
Array ( [id] => 967151 [patent_doc_number] => 06938423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Method for convertion of heat' [patent_app_type] => utility [patent_app_number] => 10/250300 [patent_app_country] => US [patent_app_date] => 2001-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 915 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938423.pdf [firstpage_image] =>[orig_patent_app_number] => 10250300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250300
Method for convertion of heat Dec 24, 2001 Issued
Array ( [id] => 1589528 [patent_doc_number] => 06490862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Preparation of water from flue gases' [patent_app_type] => B1 [patent_app_number] => 09/936997 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2745 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490862.pdf [firstpage_image] =>[orig_patent_app_number] => 09936997 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936997
Preparation of water from flue gases Dec 19, 2001 Issued
Array ( [id] => 1569800 [patent_doc_number] => 06467269 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Altitude compensation for turbocharger wastegate' [patent_app_type] => B1 [patent_app_number] => 10/028903 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/467/06467269.pdf [firstpage_image] =>[orig_patent_app_number] => 10028903 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028903
Altitude compensation for turbocharger wastegate Dec 19, 2001 Issued
Array ( [id] => 1306490 [patent_doc_number] => 06606850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Hybrid high temperature fuel cell volume expansion heat engine' [patent_app_type] => B2 [patent_app_number] => 10/022921 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3108 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/606/06606850.pdf [firstpage_image] =>[orig_patent_app_number] => 10022921 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/022921
Hybrid high temperature fuel cell volume expansion heat engine Dec 17, 2001 Issued
Array ( [id] => 1380468 [patent_doc_number] => 06526751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Integrated turbocharger ejector intercooler with partial isothermal compression' [patent_app_type] => B1 [patent_app_number] => 10/022577 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3189 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/526/06526751.pdf [firstpage_image] =>[orig_patent_app_number] => 10022577 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/022577
Integrated turbocharger ejector intercooler with partial isothermal compression Dec 16, 2001 Issued
Array ( [id] => 1352938 [patent_doc_number] => 06557345 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Integrated turbocharger fan intercooler with partial isothermal compression' [patent_app_type] => B1 [patent_app_number] => 10/022642 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3160 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/557/06557345.pdf [firstpage_image] =>[orig_patent_app_number] => 10022642 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/022642
Integrated turbocharger fan intercooler with partial isothermal compression Dec 16, 2001 Issued
Array ( [id] => 1380496 [patent_doc_number] => 06526753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Exhaust gas regenerator/particulate trap for an internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 10/024053 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2971 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/526/06526753.pdf [firstpage_image] =>[orig_patent_app_number] => 10024053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024053
Exhaust gas regenerator/particulate trap for an internal combustion engine Dec 16, 2001 Issued
Array ( [id] => 6121944 [patent_doc_number] => 20020074106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Method for operating a total energy apparatus, and pumpless high-pressure total energy apparatus' [patent_app_type] => new [patent_app_number] => 10/023102 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5053 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074106.pdf [firstpage_image] =>[orig_patent_app_number] => 10023102 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/023102
Method for operating a total energy apparatus, and pumpless high-pressure total energy apparatus Dec 16, 2001 Abandoned
Array ( [id] => 1346003 [patent_doc_number] => 06564551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Gas expansion apparatus for a system for the conversion of thermal energy into motive energy, in particular for a hot-water motor' [patent_app_type] => B1 [patent_app_number] => 09/914766 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3123 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/564/06564551.pdf [firstpage_image] =>[orig_patent_app_number] => 09914766 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/914766
Gas expansion apparatus for a system for the conversion of thermal energy into motive energy, in particular for a hot-water motor Dec 10, 2001 Issued
Array ( [id] => 930676 [patent_doc_number] => 06979179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Wind turbine rotor blade with combined lighting receptor and drain passage and lighting receptor with drain passage' [patent_app_type] => utility [patent_app_number] => 10/450273 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/979/06979179.pdf [firstpage_image] =>[orig_patent_app_number] => 10450273 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/450273
Wind turbine rotor blade with combined lighting receptor and drain passage and lighting receptor with drain passage Dec 10, 2001 Issued
Array ( [id] => 1462313 [patent_doc_number] => 06457313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Pressure and flow rate control apparatus and plant system using the same' [patent_app_type] => B1 [patent_app_number] => 10/007699 [patent_app_country] => US [patent_app_date] => 2001-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5173 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457313.pdf [firstpage_image] =>[orig_patent_app_number] => 10007699 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007699
Pressure and flow rate control apparatus and plant system using the same Dec 9, 2001 Issued
Array ( [id] => 1330780 [patent_doc_number] => 06581384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Cooling and heating apparatus and process utilizing waste heat and method of control' [patent_app_type] => B1 [patent_app_number] => 10/016512 [patent_app_country] => US [patent_app_date] => 2001-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4174 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/581/06581384.pdf [firstpage_image] =>[orig_patent_app_number] => 10016512 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016512
Cooling and heating apparatus and process utilizing waste heat and method of control Dec 9, 2001 Issued
Array ( [id] => 1325660 [patent_doc_number] => 06588210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Method for measuring recirculated exhaust gas flow in a compression-ignition engine' [patent_app_type] => B2 [patent_app_number] => 10/010089 [patent_app_country] => US [patent_app_date] => 2001-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4185 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588210.pdf [firstpage_image] =>[orig_patent_app_number] => 10010089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/010089
Method for measuring recirculated exhaust gas flow in a compression-ignition engine Dec 5, 2001 Issued
Array ( [id] => 6614596 [patent_doc_number] => 20030101725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'COMBINATION AIR SEPARATION AND STEAM-GENERATION PROCESSES AND PLANTS THEREFORE' [patent_app_type] => new [patent_app_number] => 10/006350 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6344 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20030101725.pdf [firstpage_image] =>[orig_patent_app_number] => 10006350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/006350
Combination air separation and steam-generation processes and plants therefore Dec 2, 2001 Issued
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