Search

Phutthiwat Wongwian

Supervisory Patent Examiner (ID: 3946, Phone: (571)270-5426 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
4177, 3746, 3748, 3747, 3741
Total Applications
868
Issued Applications
730
Pending Applications
23
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4541010 [patent_doc_number] => 07836675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Supercore sump vent pressure control' [patent_app_type] => utility [patent_app_number] => 11/358252 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/836/07836675.pdf [firstpage_image] =>[orig_patent_app_number] => 11358252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358252
Supercore sump vent pressure control Feb 20, 2006 Issued
Array ( [id] => 5639459 [patent_doc_number] => 20060277914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Combi-Supersonic-Adjusting-Nozzle' [patent_app_type] => utility [patent_app_number] => 11/357608 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5004 [patent_no_of_claims] => 4 [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/A1/0277/20060277914.pdf [firstpage_image] =>[orig_patent_app_number] => 11357608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357608
Combi-Supersonic-Adjusting-Nozzle Feb 20, 2006 Abandoned
Array ( [id] => 99238 [patent_doc_number] => 07721524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Integrated airbreathing and non-airbreathing engine system' [patent_app_type] => utility [patent_app_number] => 11/354453 [patent_app_country] => US [patent_app_date] => 2006-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 6094 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/721/07721524.pdf [firstpage_image] =>[orig_patent_app_number] => 11354453 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/354453
Integrated airbreathing and non-airbreathing engine system Feb 14, 2006 Issued
Array ( [id] => 5097571 [patent_doc_number] => 20070180831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Fuel flow tuning for a stage of a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/350561 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2366 [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/A1/0180/20070180831.pdf [firstpage_image] =>[orig_patent_app_number] => 11350561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350561
Fuel flow tuning for a stage of a gas turbine engine Feb 8, 2006 Issued
Array ( [id] => 5100625 [patent_doc_number] => 20070183887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Particle collector for gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/350494 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1416 [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/A1/0183/20070183887.pdf [firstpage_image] =>[orig_patent_app_number] => 11350494 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350494
Particle collector for gas turbine engine Feb 8, 2006 Issued
Array ( [id] => 4537146 [patent_doc_number] => 07818955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Fuel injection system and purging method' [patent_app_type] => utility [patent_app_number] => 11/346798 [patent_app_country] => US [patent_app_date] => 2006-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3858 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/818/07818955.pdf [firstpage_image] =>[orig_patent_app_number] => 11346798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/346798
Fuel injection system and purging method Feb 2, 2006 Issued
Array ( [id] => 39243 [patent_doc_number] => 07779637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Heat shield' [patent_app_type] => utility [patent_app_number] => 11/347545 [patent_app_country] => US [patent_app_date] => 2006-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4239 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/779/07779637.pdf [firstpage_image] =>[orig_patent_app_number] => 11347545 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/347545
Heat shield Feb 2, 2006 Issued
Array ( [id] => 4809480 [patent_doc_number] => 20080190111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Thermoacoustic Oscillation Damping In Gas Turbine Combustors With Annular Plenum' [patent_app_type] => utility [patent_app_number] => 11/883823 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5099 [patent_no_of_claims] => 9 [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/A1/0190/20080190111.pdf [firstpage_image] =>[orig_patent_app_number] => 11883823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883823
Thermoacoustic Oscillation Damping In Gas Turbine Combustors With Annular Plenum Jan 31, 2006 Abandoned
Array ( [id] => 5174144 [patent_doc_number] => 20070175201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Power system' [patent_app_type] => utility [patent_app_number] => 11/342618 [patent_app_country] => US [patent_app_date] => 2006-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4256 [patent_no_of_claims] => 13 [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/A1/0175/20070175201.pdf [firstpage_image] =>[orig_patent_app_number] => 11342618 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342618
Power system Jan 30, 2006 Abandoned
Array ( [id] => 5174165 [patent_doc_number] => 20070175222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Multipurpose gas generator ramjet/scramjet cold start system' [patent_app_type] => utility [patent_app_number] => 11/344764 [patent_app_country] => US [patent_app_date] => 2006-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1598 [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/A1/0175/20070175222.pdf [firstpage_image] =>[orig_patent_app_number] => 11344764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/344764
Multipurpose gas generator ramjet/scramjet cold start system Jan 30, 2006 Abandoned
Array ( [id] => 5888404 [patent_doc_number] => 20060275633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Fuel processor' [patent_app_type] => utility [patent_app_number] => 11/342839 [patent_app_country] => US [patent_app_date] => 2006-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1432 [patent_no_of_claims] => 14 [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/A1/0275/20060275633.pdf [firstpage_image] =>[orig_patent_app_number] => 11342839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342839
Fuel processor Jan 30, 2006 Issued
Array ( [id] => 258879 [patent_doc_number] => 07571597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Airframe mounted motor driven lubrication pump control system and method' [patent_app_type] => utility [patent_app_number] => 11/339160 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/571/07571597.pdf [firstpage_image] =>[orig_patent_app_number] => 11339160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339160
Airframe mounted motor driven lubrication pump control system and method Jan 24, 2006 Issued
Array ( [id] => 287703 [patent_doc_number] => 07546737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Segmented effusion cooled gas turbine engine combustor' [patent_app_type] => utility [patent_app_number] => 11/339439 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/546/07546737.pdf [firstpage_image] =>[orig_patent_app_number] => 11339439 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339439
Segmented effusion cooled gas turbine engine combustor Jan 23, 2006 Issued
Array ( [id] => 159396 [patent_doc_number] => 07669421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Combustor of gas turbine with concentric swirler vanes' [patent_app_type] => utility [patent_app_number] => 11/334744 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5298 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669421.pdf [firstpage_image] =>[orig_patent_app_number] => 11334744 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334744
Combustor of gas turbine with concentric swirler vanes Jan 18, 2006 Issued
Array ( [id] => 5184922 [patent_doc_number] => 20070163228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Gas augmented rocket engine' [patent_app_type] => utility [patent_app_number] => 11/334965 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3194 [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/A1/0163/20070163228.pdf [firstpage_image] =>[orig_patent_app_number] => 11334965 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334965
Gas augmented rocket engine Jan 18, 2006 Abandoned
Array ( [id] => 5581620 [patent_doc_number] => 20090100822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'INTEGRATED GASIFICATION COMBINED CYCLE AND THE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 11/915287 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8967 [patent_no_of_claims] => 5 [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/A1/0100/20090100822.pdf [firstpage_image] =>[orig_patent_app_number] => 11915287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/915287
Integrated gasification combined cycle and the control method Jan 17, 2006 Issued
Array ( [id] => 332823 [patent_doc_number] => 07506510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'System and method for cooling a staged airblast fuel injector' [patent_app_type] => utility [patent_app_number] => 11/333388 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3591 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/506/07506510.pdf [firstpage_image] =>[orig_patent_app_number] => 11333388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/333388
System and method for cooling a staged airblast fuel injector Jan 16, 2006 Issued
Array ( [id] => 5577975 [patent_doc_number] => 20090173321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'PIEZO-RESONANCE IGNITER AND IGNITION METHOD FOR PROPELLANT LIQUID ROCKET ENGINE' [patent_app_type] => utility [patent_app_number] => 11/333691 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3648 [patent_no_of_claims] => 38 [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/A1/0173/20090173321.pdf [firstpage_image] =>[orig_patent_app_number] => 11333691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/333691
Piezo-resonance igniter and ignition method for propellant liquid rocket engine Jan 16, 2006 Issued
Array ( [id] => 544725 [patent_doc_number] => 07467518 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-23 [patent_title] => 'Externally fueled trapped vortex cavity augmentor' [patent_app_type] => utility [patent_app_number] => 11/330782 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3799 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/467/07467518.pdf [firstpage_image] =>[orig_patent_app_number] => 11330782 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330782
Externally fueled trapped vortex cavity augmentor Jan 11, 2006 Issued
Array ( [id] => 5216313 [patent_doc_number] => 20070157624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Pilot fuel flow tuning for gas turbine combustors' [patent_app_type] => utility [patent_app_number] => 11/330596 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2508 [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/A1/0157/20070157624.pdf [firstpage_image] =>[orig_patent_app_number] => 11330596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330596
Pilot fuel flow tuning for gas turbine combustors Jan 11, 2006 Issued
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