
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9090000
[patent_doc_number] => 20130269311
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-17
[patent_title] => 'SYSTEMS AND APPARATUS RELATING TO REHEAT COMBUSTION TURBINE ENGINES WITH EXHAUST GAS RECIRCULATION'
[patent_app_type] => utility
[patent_app_number] => 13/445008
[patent_app_country] => US
[patent_app_date] => 2012-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 18372
[patent_no_of_claims] => 42
[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] => 13445008
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/445008 | Systems and apparatus relating to reheat combustion turbine engines with exhaust gas recirculation | Apr 11, 2012 | Issued |
Array
(
[id] => 9078043
[patent_doc_number] => 20130263572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-10
[patent_title] => 'ENGINE HOT SECTION VANE WITH TAPERED FLAME HOLDER SURFACE'
[patent_app_type] => utility
[patent_app_number] => 13/441031
[patent_app_country] => US
[patent_app_date] => 2012-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2908
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[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] => 13441031
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/441031 | Engine hot section vane with tapered flame holder surface | Apr 5, 2012 | Issued |
Array
(
[id] => 8707399
[patent_doc_number] => 20130064688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-14
[patent_title] => 'Integrated Direct Drive Starter/Generator for Turbines'
[patent_app_type] => utility
[patent_app_number] => 13/436967
[patent_app_country] => US
[patent_app_date] => 2012-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3827
[patent_no_of_claims] => 10
[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] => 13436967
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/436967 | Integrated direct drive starter/generator for turbines | Mar 31, 2012 | Issued |
Array
(
[id] => 9701616
[patent_doc_number] => 08826666
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-09
[patent_title] => 'Nozzle, and gas turbine combustor having the nozzle'
[patent_app_type] => utility
[patent_app_number] => 13/882655
[patent_app_country] => US
[patent_app_date] => 2012-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 8114
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13882655
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/882655 | Nozzle, and gas turbine combustor having the nozzle | Mar 29, 2012 | Issued |
Array
(
[id] => 8310658
[patent_doc_number] => 20120187688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-26
[patent_title] => 'SYSTEM AND METHOD TO GENERATE ELECTRICITY'
[patent_app_type] => utility
[patent_app_number] => 13/432859
[patent_app_country] => US
[patent_app_date] => 2012-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2913
[patent_no_of_claims] => 17
[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] => 13432859
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/432859 | System and method to generate electricity | Mar 27, 2012 | Issued |
Array
(
[id] => 9164640
[patent_doc_number] => 08590310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-26
[patent_title] => 'Passive equilization flow divider valve'
[patent_app_type] => utility
[patent_app_number] => 13/431187
[patent_app_country] => US
[patent_app_date] => 2012-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3964
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13431187
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/431187 | Passive equilization flow divider valve | Mar 26, 2012 | Issued |
Array
(
[id] => 9826703
[patent_doc_number] => 08935925
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-20
[patent_title] => 'Stress reduction feature to improve fuel nozzle sheath durability'
[patent_app_type] => utility
[patent_app_number] => 13/427236
[patent_app_country] => US
[patent_app_date] => 2012-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1958
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427236
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/427236 | Stress reduction feature to improve fuel nozzle sheath durability | Mar 21, 2012 | Issued |
Array
(
[id] => 9045227
[patent_doc_number] => 08539775
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-09-24
[patent_title] => 'Gas turbine engines and systems and methods for removing particulate matter therefrom during operation'
[patent_app_type] => utility
[patent_app_number] => 13/426337
[patent_app_country] => US
[patent_app_date] => 2012-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5340
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13426337
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/426337 | Gas turbine engines and systems and methods for removing particulate matter therefrom during operation | Mar 20, 2012 | Issued |
Array
(
[id] => 8869166
[patent_doc_number] => 08464536
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-18
[patent_title] => 'Gas turbine combustion chamber'
[patent_app_type] => utility
[patent_app_number] => 13/414051
[patent_app_country] => US
[patent_app_date] => 2012-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1546
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13414051
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/414051 | Gas turbine combustion chamber | Mar 6, 2012 | Issued |
Array
(
[id] => 9012995
[patent_doc_number] => 20130227960
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-05
[patent_title] => 'LIQUID LEVEL MONITORING AND REPORTING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/410588
[patent_app_country] => US
[patent_app_date] => 2012-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2418
[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] => 13410588
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/410588 | Liquid level monitoring and reporting system | Mar 1, 2012 | Issued |
Array
(
[id] => 9012991
[patent_doc_number] => 20130227955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-05
[patent_title] => 'SYSTEM AND METHOD FOR REDUCING COMBUSTION DYNAMICS IN A COMBUSTOR'
[patent_app_type] => utility
[patent_app_number] => 13/409326
[patent_app_country] => US
[patent_app_date] => 2012-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4063
[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] => 13409326
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/409326 | System and method for reducing combustion dynamics in a combustor | Feb 29, 2012 | Issued |
Array
(
[id] => 8800564
[patent_doc_number] => 08438832
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-05-14
[patent_title] => 'High turning fan exit stator'
[patent_app_type] => utility
[patent_app_number] => 13/407857
[patent_app_country] => US
[patent_app_date] => 2012-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3217
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13407857
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/407857 | High turning fan exit stator | Feb 28, 2012 | Issued |
Array
(
[id] => 8930710
[patent_doc_number] => 08490404
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-07-23
[patent_title] => 'Sensor-based performance-seeking gas turbine engine control'
[patent_app_type] => utility
[patent_app_number] => 13/407004
[patent_app_country] => US
[patent_app_date] => 2012-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4669
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13407004
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/407004 | Sensor-based performance-seeking gas turbine engine control | Feb 27, 2012 | Issued |
Array
(
[id] => 8640542
[patent_doc_number] => 08365514
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-02-05
[patent_title] => 'Hybrid turbofan engine'
[patent_app_type] => utility
[patent_app_number] => 13/405411
[patent_app_country] => US
[patent_app_date] => 2012-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8562
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13405411
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/405411 | Hybrid turbofan engine | Feb 26, 2012 | Issued |
Array
(
[id] => 8389573
[patent_doc_number] => 20120227414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-13
[patent_title] => 'GAS TURBINE ENGINE SWIRLED COOLING AIR'
[patent_app_type] => utility
[patent_app_number] => 13/399424
[patent_app_country] => US
[patent_app_date] => 2012-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3686
[patent_no_of_claims] => 8
[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] => 13399424
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/399424 | Gas turbine engine swirled cooling air | Feb 16, 2012 | Issued |
Array
(
[id] => 8223448
[patent_doc_number] => 20120137655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-07
[patent_title] => 'VARIABLE AREA FAN NOZZLE THRUST REVERSER'
[patent_app_type] => utility
[patent_app_number] => 13/370704
[patent_app_country] => US
[patent_app_date] => 2012-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3211
[patent_no_of_claims] => 7
[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] => 13370704
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/370704 | Variable area fan nozzle thrust reverser | Feb 9, 2012 | Issued |
Array
(
[id] => 8770372
[patent_doc_number] => 08424313
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-04-23
[patent_title] => 'Gas turbine engine mid turbine frame with flow turning features'
[patent_app_type] => utility
[patent_app_number] => 13/369366
[patent_app_country] => US
[patent_app_date] => 2012-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2723
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13369366
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/369366 | Gas turbine engine mid turbine frame with flow turning features | Feb 8, 2012 | Issued |
Array
(
[id] => 8856515
[patent_doc_number] => 08459038
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-06-11
[patent_title] => 'Two-spool turboshaft engine control system and method'
[patent_app_type] => utility
[patent_app_number] => 13/369783
[patent_app_country] => US
[patent_app_date] => 2012-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 21
[patent_no_of_words] => 8005
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13369783
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/369783 | Two-spool turboshaft engine control system and method | Feb 8, 2012 | Issued |
Array
(
[id] => 8651384
[patent_doc_number] => 08371125
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-12
[patent_title] => 'Burner and gas turbine combustor'
[patent_app_type] => utility
[patent_app_number] => 13/365532
[patent_app_country] => US
[patent_app_date] => 2012-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 27
[patent_no_of_words] => 7790
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13365532
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/365532 | Burner and gas turbine combustor | Feb 2, 2012 | Issued |
Array
(
[id] => 8662245
[patent_doc_number] => 08375699
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-02-19
[patent_title] => 'Variable area fan nozzle with wall thickness distribution'
[patent_app_type] => utility
[patent_app_number] => 13/363219
[patent_app_country] => US
[patent_app_date] => 2012-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3758
[patent_no_of_claims] => 21
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13363219
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/363219 | Variable area fan nozzle with wall thickness distribution | Jan 30, 2012 | Issued |