
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4434418
[patent_doc_number] => 07926291
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-04-19
[patent_title] => 'Bearing supported rotor shaft of a gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 12/184846
[patent_app_country] => US
[patent_app_date] => 2008-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2741
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/926/07926291.pdf
[firstpage_image] =>[orig_patent_app_number] => 12184846
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/184846 | Bearing supported rotor shaft of a gas turbine engine | Jul 31, 2008 | Issued |
Array
(
[id] => 89001
[patent_doc_number] => 07730712
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-08
[patent_title] => 'System and method for use in a combined cycle or rankine cycle power plant using an air-cooled steam condenser'
[patent_app_type] => utility
[patent_app_number] => 12/183350
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2115
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 112
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/730/07730712.pdf
[firstpage_image] =>[orig_patent_app_number] => 12183350
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/183350 | System and method for use in a combined cycle or rankine cycle power plant using an air-cooled steam condenser | Jul 30, 2008 | Issued |
Array
(
[id] => 70462
[patent_doc_number] => 07748210
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-06
[patent_title] => 'System and method for use in a combined or rankine cycle power plant'
[patent_app_type] => utility
[patent_app_number] => 12/183413
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2346
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/748/07748210.pdf
[firstpage_image] =>[orig_patent_app_number] => 12183413
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/183413 | System and method for use in a combined or rankine cycle power plant | Jul 30, 2008 | Issued |
Array
(
[id] => 5356904
[patent_doc_number] => 20090031698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Liquid and Solid Biofueled Combined Heat and Renewable Power Plants'
[patent_app_type] => utility
[patent_app_number] => 12/183141
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4503
[patent_no_of_claims] => 25
[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/A1/0031/20090031698.pdf
[firstpage_image] =>[orig_patent_app_number] => 12183141
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/183141 | Liquid and Solid Biofueled Combined Heat and Renewable Power Plants | Jul 30, 2008 | Abandoned |
Array
(
[id] => 5333372
[patent_doc_number] => 20090049836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'Thermally powered turbine inlet air chiller heater'
[patent_app_type] => utility
[patent_app_number] => 12/221026
[patent_app_country] => US
[patent_app_date] => 2008-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1896
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0049/20090049836.pdf
[firstpage_image] =>[orig_patent_app_number] => 12221026
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/221026 | Thermally powered turbine inlet air chiller heater | Jul 29, 2008 | Issued |
Array
(
[id] => 4596026
[patent_doc_number] => 07975490
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Method and systems for operating a combined cycle power plant'
[patent_app_type] => utility
[patent_app_number] => 12/180935
[patent_app_country] => US
[patent_app_date] => 2008-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2901
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/975/07975490.pdf
[firstpage_image] =>[orig_patent_app_number] => 12180935
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/180935 | Method and systems for operating a combined cycle power plant | Jul 27, 2008 | Issued |
Array
(
[id] => 6330245
[patent_doc_number] => 20100018212
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'DILATING FAN DUCT NOZZLE'
[patent_app_type] => utility
[patent_app_number] => 12/178856
[patent_app_country] => US
[patent_app_date] => 2008-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5405
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0018/20100018212.pdf
[firstpage_image] =>[orig_patent_app_number] => 12178856
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/178856 | Dilating fan duct nozzle | Jul 23, 2008 | Issued |
Array
(
[id] => 235428
[patent_doc_number] => 07594405
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-29
[patent_title] => 'Catenary mid-turbine frame design'
[patent_app_type] => utility
[patent_app_number] => 12/178376
[patent_app_country] => US
[patent_app_date] => 2008-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3973
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/594/07594405.pdf
[firstpage_image] =>[orig_patent_app_number] => 12178376
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/178376 | Catenary mid-turbine frame design | Jul 22, 2008 | Issued |
Array
(
[id] => 9230773
[patent_doc_number] => 08596073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-03
[patent_title] => 'Heat pipe for removing thermal energy from exhaust gas'
[patent_app_type] => utility
[patent_app_number] => 12/175966
[patent_app_country] => US
[patent_app_date] => 2008-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1517
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12175966
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/175966 | Heat pipe for removing thermal energy from exhaust gas | Jul 17, 2008 | Issued |
Array
(
[id] => 6453003
[patent_doc_number] => 20100005804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'COMBUSTOR STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 12/171386
[patent_app_country] => US
[patent_app_date] => 2008-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1766
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0005/20100005804.pdf
[firstpage_image] =>[orig_patent_app_number] => 12171386
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/171386 | COMBUSTOR STRUCTURE | Jul 10, 2008 | Abandoned |
Array
(
[id] => 5460283
[patent_doc_number] => 20090320483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'Variable Orifice Plug for Turbine Fuel Nozzle'
[patent_app_type] => utility
[patent_app_number] => 12/146646
[patent_app_country] => US
[patent_app_date] => 2008-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0320/20090320483.pdf
[firstpage_image] =>[orig_patent_app_number] => 12146646
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/146646 | Variable Orifice Plug for Turbine Fuel Nozzle | Jun 25, 2008 | Abandoned |
Array
(
[id] => 4428807
[patent_doc_number] => 07895823
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-01
[patent_title] => 'Heat exchanger for a rocket engine'
[patent_app_type] => utility
[patent_app_number] => 12/147396
[patent_app_country] => US
[patent_app_date] => 2008-06-26
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[pdf_file] => patents/07/895/07895823.pdf
[firstpage_image] =>[orig_patent_app_number] => 12147396
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147396 | Heat exchanger for a rocket engine | Jun 25, 2008 | Issued |
Array
(
[id] => 9521713
[patent_doc_number] => 08745966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-10
[patent_title] => 'Mobile thrust reverser cowl and thrust reverser provided with such a cowl'
[patent_app_type] => utility
[patent_app_number] => 12/674193
[patent_app_country] => US
[patent_app_date] => 2008-06-20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12674193
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/674193 | Mobile thrust reverser cowl and thrust reverser provided with such a cowl | Jun 19, 2008 | Issued |
Array
(
[id] => 157022
[patent_doc_number] => 07673456
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-09
[patent_title] => 'Turbomachine combustion chamber with helical air flow'
[patent_app_type] => utility
[patent_app_number] => 12/137863
[patent_app_country] => US
[patent_app_date] => 2008-06-12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/673/07673456.pdf
[firstpage_image] =>[orig_patent_app_number] => 12137863
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/137863 | Turbomachine combustion chamber with helical air flow | Jun 11, 2008 | Issued |
Array
(
[id] => 5298833
[patent_doc_number] => 20090293485
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'DIFFUSERS, DIFFUSION SYSTEMS, AND METHODS FOR CONTROLLING AIRFLOW THROUGH DIFFUSION SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 12/130021
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[pdf_file] => publications/A1/0293/20090293485.pdf
[firstpage_image] =>[orig_patent_app_number] => 12130021
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/130021 | Diffusers, diffusion systems, and methods for controlling airflow through diffusion systems | May 29, 2008 | Issued |
Array
(
[id] => 5366943
[patent_doc_number] => 20090304502
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'PRE-DIFFUSER FOR CENTRIFUGAL COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 12/126704
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[patent_app_date] => 2008-05-23
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[pdf_file] => publications/A1/0304/20090304502.pdf
[firstpage_image] =>[orig_patent_app_number] => 12126704
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/126704 | Pre-diffuser for centrifugal compressor | May 22, 2008 | Issued |
Array
(
[id] => 251501
[patent_doc_number] => 07578130
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-08-25
[patent_title] => 'Methods and systems for combustion dynamics reduction'
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[pdf_file] => patents/07/578/07578130.pdf
[firstpage_image] =>[orig_patent_app_number] => 12123876
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/123876 | Methods and systems for combustion dynamics reduction | May 19, 2008 | Issued |
Array
(
[id] => 60400
[patent_doc_number] => 07757491
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[patent_issue_date] => 2010-07-20
[patent_title] => 'Fuel nozzle for a gas turbine engine and method for fabricating the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/118076 | Fuel nozzle for a gas turbine engine and method for fabricating the same | May 8, 2008 | Issued |
Array
(
[id] => 5312556
[patent_doc_number] => 20090277154
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[patent_issue_date] => 2009-11-12
[patent_title] => 'RECUPERATOR FOR AIRCRAFT TURBINE ENGINES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/116536 | Recuperator for aircraft turbine engines | May 6, 2008 | Issued |
Array
(
[id] => 4788366
[patent_doc_number] => 20080289339
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[patent_issue_date] => 2008-11-27
[patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING THE COMBUSTION IN A GAS TURBINE'
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[patent_app_number] => 12/116486
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[pdf_file] => publications/A1/0289/20080289339.pdf
[firstpage_image] =>[orig_patent_app_number] => 12116486
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/116486 | Method and apparatus for controlling the combustion in a gas turbine | May 6, 2008 | Issued |