Search

Phutthiwat Wongwian

Supervisory Patent Examiner (ID: 4354, Phone: (571)270-5426 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3747, 3741, 3748, 3746, 4177
Total Applications
851
Issued Applications
724
Pending Applications
12
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9619214 [patent_doc_number] => 08789375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Gas turbine combustor having counterflow injection mechanism and method of use' [patent_app_type] => utility [patent_app_number] => 13/653258 [patent_app_country] => US [patent_app_date] => 2012-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13653258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/653258
Gas turbine combustor having counterflow injection mechanism and method of use Oct 15, 2012 Issued
Array ( [id] => 9399494 [patent_doc_number] => 08689539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Methods and apparatuses for model based control for counter-rotating open-rotor gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/649421 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5774 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649421
Methods and apparatuses for model based control for counter-rotating open-rotor gas turbine engine Oct 10, 2012 Issued
Array ( [id] => 9151569 [patent_doc_number] => 08584465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Method for increasing the efficiency of a power plant which is equipped with a gas turbine, and power plant for carrying out the method' [patent_app_type] => utility [patent_app_number] => 13/632207 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2195 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13632207 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632207
Method for increasing the efficiency of a power plant which is equipped with a gas turbine, and power plant for carrying out the method Sep 30, 2012 Issued
Array ( [id] => 8562333 [patent_doc_number] => 20120324904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'RADIAL STAGING METHOD AND CONFIGURATION OF A LIQUID INJECTION SYSTEM FOR POWER PLANTS' [patent_app_type] => utility [patent_app_number] => 13/605169 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3275 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13605169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/605169
Radial staging method and configuration of a liquid injection system for power plants Sep 5, 2012 Issued
Array ( [id] => 10842343 [patent_doc_number] => 08869505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Variable area fan nozzle and thrust reverser' [patent_app_type] => utility [patent_app_number] => 13/602490 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602490 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602490
Variable area fan nozzle and thrust reverser Sep 3, 2012 Issued
Array ( [id] => 8627806 [patent_doc_number] => 08359869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method and systems for adaptive ignition energy' [patent_app_type] => utility [patent_app_number] => 13/585005 [patent_app_country] => US [patent_app_date] => 2012-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3182 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13585005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/585005
Method and systems for adaptive ignition energy Aug 13, 2012 Issued
Array ( [id] => 9125004 [patent_doc_number] => 08572943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-05 [patent_title] => 'Fundamental gear system architecture' [patent_app_type] => utility [patent_app_number] => 13/557614 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13557614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/557614
Fundamental gear system architecture Jul 24, 2012 Issued
Array ( [id] => 9867564 [patent_doc_number] => 08955324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Combustion arrangement and turbine comprising a damping facility' [patent_app_type] => utility [patent_app_number] => 14/237870 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6299 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14237870 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237870
Combustion arrangement and turbine comprising a damping facility Jul 23, 2012 Issued
Array ( [id] => 8485760 [patent_doc_number] => 20120285167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'HEAT RECOVERY SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/556614 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8840 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13556614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556614
Heat recovery system and method Jul 23, 2012 Issued
Array ( [id] => 8482673 [patent_doc_number] => 20120282080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'COOLING APPARATUS, GAS TURBINE SYSTEM USING COOLING APPARATUS, HEAT PUMP SYSTEM USING COOLING SYSTEM, COOLING METHOD, AND METHOD FOR OPERATING COOLING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/555888 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10878 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13555888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555888
Cooling apparatus, gas turbine system using cooling apparatus, heat pump system using cooling system, cooling method, and method for operating cooling apparatus Jul 22, 2012 Issued
Array ( [id] => 9715188 [patent_doc_number] => 20140250886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Rankine Cycle' [patent_app_type] => utility [patent_app_number] => 14/348847 [patent_app_country] => US [patent_app_date] => 2012-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9668 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14348847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/348847
Rankine Cycle Jul 19, 2012 Abandoned
Array ( [id] => 8633456 [patent_doc_number] => 20130025259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'DUCTED FAN GAS TURBINE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/549738 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4254 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13549738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549738
Ducted fan gas turbine assembly Jul 15, 2012 Issued
Array ( [id] => 9438608 [patent_doc_number] => 08707706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Combustion chamber' [patent_app_type] => utility [patent_app_number] => 13/549830 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13549830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549830
Combustion chamber Jul 15, 2012 Issued
Array ( [id] => 9125008 [patent_doc_number] => 08572946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Microfluidic flame barrier' [patent_app_type] => utility [patent_app_number] => 13/549027 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8861 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13549027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549027
Microfluidic flame barrier Jul 12, 2012 Issued
Array ( [id] => 9411318 [patent_doc_number] => 08695352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Baffle assembly for bleed air system of gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/547124 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3861 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13547124 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547124
Baffle assembly for bleed air system of gas turbine engine Jul 11, 2012 Issued
Array ( [id] => 8907465 [patent_doc_number] => 08479518 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-09 [patent_title] => 'System for supplying a working fluid to a combustor' [patent_app_type] => utility [patent_app_number] => 13/546398 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546398
System for supplying a working fluid to a combustor Jul 10, 2012 Issued
Array ( [id] => 9218947 [patent_doc_number] => 20140013723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'SYSTEM AND METHOD OF SUPPLYING FUEL TO A GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 13/545296 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2949 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13545296 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545296
System and method of supplying fuel to a gas turbine Jul 9, 2012 Issued
Array ( [id] => 8972357 [patent_doc_number] => 20130205787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'TRI-LOBED COOLING HOLE AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 13/544101 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9218 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13544101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544101
Tri-lobed cooling hole and method of manufacture Jul 8, 2012 Issued
Array ( [id] => 9387227 [patent_doc_number] => 08683813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Multi-lobed cooling hole and method of manufacture' [patent_app_type] => utility [patent_app_number] => 13/544071 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 9261 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13544071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544071
Multi-lobed cooling hole and method of manufacture Jul 8, 2012 Issued
Array ( [id] => 8972363 [patent_doc_number] => 20130205793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'GAS TURBINE ENGINE COMPONENT WITH IMPINGEMENT AND DIFFUSIVE COOLING' [patent_app_type] => utility [patent_app_number] => 13/544231 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8418 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13544231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544231
Gas turbine engine component with impingement and diffusive cooling Jul 8, 2012 Issued
Menu