
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] => 5207125
[patent_doc_number] => 20070245709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-25
[patent_title] => 'Relighting a turbofan engine'
[patent_app_type] => utility
[patent_app_number] => 11/379622
[patent_app_country] => US
[patent_app_date] => 2006-04-21
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[pdf_file] => publications/A1/0245/20070245709.pdf
[firstpage_image] =>[orig_patent_app_number] => 11379622
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/379622 | Relighting a turbofan engine | Apr 20, 2006 | Issued |
Array
(
[id] => 109596
[patent_doc_number] => 07712315
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Augmentor variable vane flame stabilization'
[patent_app_type] => utility
[patent_app_number] => 11/407668
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11407668
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/407668 | Augmentor variable vane flame stabilization | Apr 19, 2006 | Issued |
Array
(
[id] => 5346366
[patent_doc_number] => 20090001727
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[patent_kind] => A1
[patent_issue_date] => 2009-01-01
[patent_title] => 'Process for Production of Electric Energy and Co2 From a Hydrocarbon Feedstock'
[patent_app_type] => utility
[patent_app_number] => 11/911976
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[patent_app_date] => 2006-04-19
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[firstpage_image] =>[orig_patent_app_number] => 11911976
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/911976 | Process for production of electric energy and CO2 from a hydrocarbon feedstock | Apr 18, 2006 | Issued |
Array
(
[id] => 148354
[patent_doc_number] => 07681403
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[patent_kind] => B2
[patent_issue_date] => 2010-03-23
[patent_title] => 'Forward sleeve retainer plate and method'
[patent_app_type] => utility
[patent_app_number] => 11/402857
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/402857 | Forward sleeve retainer plate and method | Apr 12, 2006 | Issued |
Array
(
[id] => 5244192
[patent_doc_number] => 20070240426
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[patent_kind] => A1
[patent_issue_date] => 2007-10-18
[patent_title] => 'Mehtod and controller for operating a gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 11/402477
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/402477 | Mehtod and controller for operating a gas turbine engine | Apr 11, 2006 | Abandoned |
Array
(
[id] => 4514671
[patent_doc_number] => 07950233
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Combustor'
[patent_app_type] => utility
[patent_app_number] => 11/393756
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Array
(
[id] => 207830
[patent_doc_number] => 07624577
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[patent_issue_date] => 2009-12-01
[patent_title] => 'Gas turbine engine combustor with improved cooling'
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[patent_app_number] => 11/393758
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[pdf_file] => patents/07/624/07624577.pdf
[firstpage_image] =>[orig_patent_app_number] => 11393758
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/393758 | Gas turbine engine combustor with improved cooling | Mar 30, 2006 | Issued |
Array
(
[id] => 5122469
[patent_doc_number] => 20070234738
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[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Self-actuating bleed valve for gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 11/391076
[patent_app_country] => US
[patent_app_date] => 2006-03-28
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[firstpage_image] =>[orig_patent_app_number] => 11391076
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/391076 | Self-actuating bleed valve for gas turbine engine | Mar 27, 2006 | Issued |
Array
(
[id] => 5247577
[patent_doc_number] => 20070243811
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[patent_issue_date] => 2007-10-18
[patent_title] => 'Ejector controlled twin air source gas turbine pressurizing air system'
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[patent_app_number] => 11/389254
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Array
(
[id] => 180810
[patent_doc_number] => 07650744
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[patent_issue_date] => 2010-01-26
[patent_title] => 'Systems and methods of reducing NOx emissions in gas turbine systems and internal combustion engines'
[patent_app_type] => utility
[patent_app_number] => 11/388466
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[patent_app_date] => 2006-03-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/388466 | Systems and methods of reducing NOx emissions in gas turbine systems and internal combustion engines | Mar 23, 2006 | Issued |
Array
(
[id] => 60402
[patent_doc_number] => 07757493
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[patent_issue_date] => 2010-07-20
[patent_title] => 'Fluid catalytic cracking steam pressure letdown power recovery system and process'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/369296 | Fluid catalytic cracking steam pressure letdown power recovery system and process | Mar 6, 2006 | Issued |
Array
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[id] => 5128228
[patent_doc_number] => 20070204625
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[patent_title] => 'METHODS AND SYSTEMS OF VARIABLE EXTRACTION FOR COMPRESSOR PROTECTION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/276565 | Methods and systems of variable extraction for compressor protection | Mar 5, 2006 | Issued |
Array
(
[id] => 4464120
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[patent_title] => 'Fuel conveying member with side-brazed sealing members'
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Array
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Array
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Array
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/360205 | Method and apparatus for heat shielding gas turbine engines | Feb 22, 2006 | Issued |