
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] => 9258510
[patent_doc_number] => 20130340439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-26
[patent_title] => 'Systems and Methods for De-Icing a Gas Turbine Engine Inlet Screen and Dehumidifying Inlet Air Filters'
[patent_app_type] => utility
[patent_app_number] => 14/011318
[patent_app_country] => US
[patent_app_date] => 2013-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3426
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14011318
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/011318 | Systems and methods for de-icing a gas turbine engine inlet screen and dehumidifying inlet air filters | Aug 26, 2013 | Issued |
Array
(
[id] => 9170403
[patent_doc_number] => 20130312386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'COMBINED CYCLE POWER PLANT WITH CO2 CAPTURE PLANT'
[patent_app_type] => utility
[patent_app_number] => 13/953143
[patent_app_country] => US
[patent_app_date] => 2013-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4759
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13953143
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/953143 | COMBINED CYCLE POWER PLANT WITH CO2 CAPTURE PLANT | Jul 28, 2013 | Abandoned |
Array
(
[id] => 11263797
[patent_doc_number] => 09488089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-08
[patent_title] => 'Method of controlling operation of an engine having both an exhaust fluid recirculation apparatus and an exhaust fluid treatment apparatus'
[patent_app_type] => utility
[patent_app_number] => 14/416239
[patent_app_country] => US
[patent_app_date] => 2013-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3643
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14416239
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/416239 | Method of controlling operation of an engine having both an exhaust fluid recirculation apparatus and an exhaust fluid treatment apparatus | Jul 23, 2013 | Issued |
Array
(
[id] => 9218982
[patent_doc_number] => 20140013758
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-16
[patent_title] => 'SYSTEM FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR'
[patent_app_type] => utility
[patent_app_number] => 13/937381
[patent_app_country] => US
[patent_app_date] => 2013-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3097
[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13937381
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/937381 | System for supplying a working fluid to a combustor | Jul 8, 2013 | Issued |
Array
(
[id] => 10895930
[patent_doc_number] => 08919129
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-30
[patent_title] => 'Low flow correction for gas turbine engine fuel valve characteristics'
[patent_app_type] => utility
[patent_app_number] => 13/852797
[patent_app_country] => US
[patent_app_date] => 2013-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5292
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13852797
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/852797 | Low flow correction for gas turbine engine fuel valve characteristics | Mar 27, 2013 | Issued |
Array
(
[id] => 9724600
[patent_doc_number] => 20140260302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'DIFFUSION COMBUSTOR FUEL NOZZLE FOR LIMITING NOx EMISSIONS'
[patent_app_type] => utility
[patent_app_number] => 13/804199
[patent_app_country] => US
[patent_app_date] => 2013-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3872
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804199
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/804199 | DIFFUSION COMBUSTOR FUEL NOZZLE FOR LIMITING NOx EMISSIONS | Mar 13, 2013 | Abandoned |
Array
(
[id] => 9513959
[patent_doc_number] => 20140150451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-05
[patent_title] => 'BAND STRUCTURE AND MICRO GAS TURBINE HAVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/798373
[patent_app_country] => US
[patent_app_date] => 2013-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2280
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13798373
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/798373 | BAND STRUCTURE AND MICRO GAS TURBINE HAVING THE SAME | Mar 12, 2013 | |
Array
(
[id] => 9659912
[patent_doc_number] => 08806874
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-19
[patent_title] => 'Axial turbine and power plant'
[patent_app_type] => utility
[patent_app_number] => 13/783669
[patent_app_country] => US
[patent_app_date] => 2013-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7071
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13783669
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/783669 | Axial turbine and power plant | Mar 3, 2013 | Issued |
Array
(
[id] => 9097544
[patent_doc_number] => 08561414
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-10-22
[patent_title] => 'Gas turbine engine mid turbine frame with flow turning features'
[patent_app_type] => utility
[patent_app_number] => 13/778202
[patent_app_country] => US
[patent_app_date] => 2013-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13778202
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/778202 | Gas turbine engine mid turbine frame with flow turning features | Feb 26, 2013 | Issued |
Array
(
[id] => 9681263
[patent_doc_number] => 20140238025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-08-28
[patent_title] => 'FUEL/AIR MIXING SYSTEM FOR FUEL NOZZLE'
[patent_app_type] => utility
[patent_app_number] => 13/776638
[patent_app_country] => US
[patent_app_date] => 2013-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6224
[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13776638
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/776638 | FUEL/AIR MIXING SYSTEM FOR FUEL NOZZLE | Feb 24, 2013 | Abandoned |
Array
(
[id] => 8862068
[patent_doc_number] => 20130145771
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-13
[patent_title] => 'SYSTEM AND METHOD USING LOW EMISSIONS GAS TURBINE CYCLE WITH PARTIAL AIR SEPARATION'
[patent_app_type] => utility
[patent_app_number] => 13/758197
[patent_app_country] => US
[patent_app_date] => 2013-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13758197
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/758197 | SYSTEM AND METHOD USING LOW EMISSIONS GAS TURBINE CYCLE WITH PARTIAL AIR SEPARATION | Feb 3, 2013 | Abandoned |
Array
(
[id] => 9646291
[patent_doc_number] => 08800295
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-12
[patent_title] => 'Device and a method for regulating a turbine engine, and an aircraft'
[patent_app_type] => utility
[patent_app_number] => 13/751266
[patent_app_country] => US
[patent_app_date] => 2013-01-28
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13751266
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/751266 | Device and a method for regulating a turbine engine, and an aircraft | Jan 27, 2013 | Issued |
Array
(
[id] => 9438576
[patent_doc_number] => 08707673
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-04-29
[patent_title] => 'Articulated transition duct in turbomachine'
[patent_app_type] => utility
[patent_app_number] => 13/734156
[patent_app_country] => US
[patent_app_date] => 2013-01-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/734156 | Articulated transition duct in turbomachine | Jan 3, 2013 | Issued |
Array
(
[id] => 9528502
[patent_doc_number] => 08752363
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-17
[patent_title] => 'Fuel flow control method and fuel flow control system of gas turbine combustor for humid air gas turbine'
[patent_app_type] => utility
[patent_app_number] => 13/728600
[patent_app_country] => US
[patent_app_date] => 2012-12-27
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13728600
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/728600 | Fuel flow control method and fuel flow control system of gas turbine combustor for humid air gas turbine | Dec 26, 2012 | Issued |
Array
(
[id] => 9480686
[patent_doc_number] => 08726626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-20
[patent_title] => 'Combustor for a gas turbine engine'
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[patent_app_number] => 13/716953
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/716953 | Combustor for a gas turbine engine | Dec 16, 2012 | Issued |
Array
(
[id] => 9821773
[patent_doc_number] => 08931252
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-13
[patent_title] => 'Intake liner for a gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 13/713840
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13713840
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/713840 | Intake liner for a gas turbine engine | Dec 12, 2012 | Issued |
Array
(
[id] => 9144042
[patent_doc_number] => 20130298565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'GAS TURBINE ENGINE SYSTEMS AND RELATED METHODS INVOLVING MULTIPLE GAS TURBINE CORES'
[patent_app_type] => utility
[patent_app_number] => 13/680857
[patent_app_country] => US
[patent_app_date] => 2012-11-19
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13680857
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/680857 | Gas turbine engine systems and related methods involving multiple gas turbine cores | Nov 18, 2012 | Issued |
| 13/679868 | JET ENGINE ATTACHMENT DEVICE | Nov 15, 2012 | Abandoned |
Array
(
[id] => 9646284
[patent_doc_number] => 08800288
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-12
[patent_title] => 'System for reducing vibrational motion in a gas turbine system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/671435 | System for reducing vibrational motion in a gas turbine system | Nov 6, 2012 | Issued |
Array
(
[id] => 9781983
[patent_doc_number] => 20140298802
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[patent_kind] => A1
[patent_issue_date] => 2014-10-09
[patent_title] => 'Control Device for Internal Combustion Engine'
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[patent_app_number] => 14/356335
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/356335 | Control Device for Internal Combustion Engine | Oct 30, 2012 | Abandoned |