
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] => 5274237
[patent_doc_number] => 20090126369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-21
[patent_title] => 'Integrated direct drive starter/generator for turbines'
[patent_app_type] => utility
[patent_app_number] => 12/291258
[patent_app_country] => US
[patent_app_date] => 2008-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3824
[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/A1/0126/20090126369.pdf
[firstpage_image] =>[orig_patent_app_number] => 12291258
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/291258 | Integrated direct drive starter/generator for turbines | Nov 5, 2008 | Issued |
Array
(
[id] => 6298964
[patent_doc_number] => 20100107591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'TURBOMACHINE FLAMEOUT CONFIRMATION'
[patent_app_type] => utility
[patent_app_number] => 12/266279
[patent_app_country] => US
[patent_app_date] => 2008-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5394
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[pdf_file] => publications/A1/0107/20100107591.pdf
[firstpage_image] =>[orig_patent_app_number] => 12266279
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/266279 | Turbomachine flameout confirmation | Nov 5, 2008 | Issued |
Array
(
[id] => 7722863
[patent_doc_number] => 08096129
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-17
[patent_title] => 'Fuel distribution apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/289840
[patent_app_country] => US
[patent_app_date] => 2008-11-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/096/08096129.pdf
[firstpage_image] =>[orig_patent_app_number] => 12289840
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/289840 | Fuel distribution apparatus | Nov 4, 2008 | Issued |
Array
(
[id] => 6298978
[patent_doc_number] => 20100107595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'COMBINED CYCLE POWER PLANT'
[patent_app_type] => utility
[patent_app_number] => 12/265228
[patent_app_country] => US
[patent_app_date] => 2008-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2102
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[pdf_file] => publications/A1/0107/20100107595.pdf
[firstpage_image] =>[orig_patent_app_number] => 12265228
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/265228 | Combined cycle power plant | Nov 4, 2008 | Issued |
Array
(
[id] => 6299143
[patent_doc_number] => 20100107639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'FUEL NOZZLE ASSEMBLY FOR USE WITH A GAS TURBINE ENGINE AND METHOD OF ASSEMBLING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/265233
[patent_app_country] => US
[patent_app_date] => 2008-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0107/20100107639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12265233
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/265233 | Fuel nozzle assembly for use with a gas turbine engine and method of assembling same | Nov 4, 2008 | Issued |
Array
(
[id] => 7533364
[patent_doc_number] => 08046983
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-01
[patent_title] => 'Ecology valve fuel return system for gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 12/265468
[patent_app_country] => US
[patent_app_date] => 2008-11-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/046/08046983.pdf
[firstpage_image] =>[orig_patent_app_number] => 12265468
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/265468 | Ecology valve fuel return system for gas turbine engine | Nov 4, 2008 | Issued |
Array
(
[id] => 6298966
[patent_doc_number] => 20100107592
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'SYSTEM AND METHOD FOR REDUCING CORROSION IN A GAS TURBINE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/264315
[patent_app_country] => US
[patent_app_date] => 2008-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3026
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[pdf_file] => publications/A1/0107/20100107592.pdf
[firstpage_image] =>[orig_patent_app_number] => 12264315
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/264315 | SYSTEM AND METHOD FOR REDUCING CORROSION IN A GAS TURBINE SYSTEM | Nov 3, 2008 | Abandoned |
Array
(
[id] => 4603628
[patent_doc_number] => 07984606
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-26
[patent_title] => 'Systems and methods for thermal management in a gas turbine powerplant'
[patent_app_type] => utility
[patent_app_number] => 12/290738
[patent_app_country] => US
[patent_app_date] => 2008-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 9139
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[pdf_file] => patents/07/984/07984606.pdf
[firstpage_image] =>[orig_patent_app_number] => 12290738
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/290738 | Systems and methods for thermal management in a gas turbine powerplant | Nov 2, 2008 | Issued |
Array
(
[id] => 8185359
[patent_doc_number] => 08181465
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-22
[patent_title] => 'Positioning arrangement for components of a pressure vessel and method'
[patent_app_type] => utility
[patent_app_number] => 12/262214
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12262214
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/262214 | Positioning arrangement for components of a pressure vessel and method | Oct 30, 2008 | Issued |
Array
(
[id] => 6528080
[patent_doc_number] => 20100043389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'LOW SHOCK STRENGTH PROPULSION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/257982
[patent_app_country] => US
[patent_app_date] => 2008-10-24
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12257982
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/257982 | Low shock strength propulsion system | Oct 23, 2008 | Issued |
Array
(
[id] => 8396538
[patent_doc_number] => 08266910
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[patent_kind] => B2
[patent_issue_date] => 2012-09-18
[patent_title] => 'System and method for changing the efficiency of a combustion turbine'
[patent_app_type] => utility
[patent_app_number] => 12/257731
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[patent_app_date] => 2008-10-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/257731 | System and method for changing the efficiency of a combustion turbine | Oct 23, 2008 | Issued |
Array
(
[id] => 4622467
[patent_doc_number] => 08001760
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-23
[patent_title] => 'Intake air heating system of combined cycle plant'
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[patent_app_number] => 12/248330
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/248330 | Intake air heating system of combined cycle plant | Oct 8, 2008 | Issued |
Array
(
[id] => 7748094
[patent_doc_number] => 08109073
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[patent_title] => 'Hybrid propulsive engine including at least one independently rotatable compressor stator'
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Array
(
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[patent_title] => 'Hybrid propulsive engine including at least one independently rotatable turbine stator'
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Array
(
[id] => 4503744
[patent_doc_number] => 07908841
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[patent_issue_date] => 2011-03-22
[patent_title] => 'Gasifier and cyclone separator for coal combustion'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/247706 | Gasifier and cyclone separator for coal combustion | Oct 7, 2008 | Issued |
Array
(
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Array
(
[id] => 6337683
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[patent_title] => 'Hybrid propulsive engine including at least one independently rotatable propeller/fan'
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Array
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Array
(
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 12236085
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/236085 | External rigid fuel manifold | Sep 22, 2008 | Issued |