
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] => 4882591
[patent_doc_number] => 20080256923
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'MICRO REACTION TURBINE WITH INTEGRATED COMBUSTION CHAMBER AND ROTOR'
[patent_app_type] => utility
[patent_app_number] => 12/108748
[patent_app_country] => US
[patent_app_date] => 2008-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3167
[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] => publications/A1/0256/20080256923.pdf
[firstpage_image] =>[orig_patent_app_number] => 12108748
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/108748 | Micro reaction turbine with integrated combustion chamber and rotor | Apr 23, 2008 | Issued |
Array
(
[id] => 4736094
[patent_doc_number] => 20080229746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-25
[patent_title] => 'Method for protecting the hot gas parts of a gas turbine installation from overheating and for detecting flame extinction in the combustion chamber'
[patent_app_type] => utility
[patent_app_number] => 12/081692
[patent_app_country] => US
[patent_app_date] => 2008-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1804
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0229/20080229746.pdf
[firstpage_image] =>[orig_patent_app_number] => 12081692
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/081692 | Method for protecting the hot gas parts of a gas turbine installation from overheating and for detecting flame extinction in the combustion chamber | Apr 17, 2008 | Issued |
Array
(
[id] => 6299168
[patent_doc_number] => 20100107648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'Method and System for Starting a Turboshaft Engine by Cold Weather'
[patent_app_type] => utility
[patent_app_number] => 12/596976
[patent_app_country] => US
[patent_app_date] => 2008-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2861
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0107/20100107648.pdf
[firstpage_image] =>[orig_patent_app_number] => 12596976
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/596976 | Method and system for starting a turboshaft engine by cold weather | Apr 13, 2008 | Issued |
Array
(
[id] => 8651385
[patent_doc_number] => 08371126
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-12
[patent_title] => 'Gas turbine combustor'
[patent_app_type] => utility
[patent_app_number] => 12/595160
[patent_app_country] => US
[patent_app_date] => 2008-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 11417
[patent_no_of_claims] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12595160
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/595160 | Gas turbine combustor | Apr 10, 2008 | Issued |
Array
(
[id] => 6352716
[patent_doc_number] => 20100077767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-01
[patent_title] => 'EMISSION FREE INTEGRATED GASIFICATION COMBINED CYCLE'
[patent_app_type] => utility
[patent_app_number] => 12/594221
[patent_app_country] => US
[patent_app_date] => 2008-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7786
[patent_no_of_claims] => 13
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0077/20100077767.pdf
[firstpage_image] =>[orig_patent_app_number] => 12594221
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/594221 | EMISSION FREE INTEGRATED GASIFICATION COMBINED CYCLE | Apr 8, 2008 | Abandoned |
Array
(
[id] => 7799292
[patent_doc_number] => 08127557
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-06
[patent_title] => 'Control systems and method for controlling a load point of a gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 12/098906
[patent_app_country] => US
[patent_app_date] => 2008-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5643
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/127/08127557.pdf
[firstpage_image] =>[orig_patent_app_number] => 12098906
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/098906 | Control systems and method for controlling a load point of a gas turbine engine | Apr 6, 2008 | Issued |
Array
(
[id] => 6548854
[patent_doc_number] => 20100058731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-11
[patent_title] => 'ASSISTANCE DEVICE FOR TRANSIENT ACCELERATION AND DECELERATION PHASES'
[patent_app_type] => utility
[patent_app_number] => 12/594826
[patent_app_country] => US
[patent_app_date] => 2008-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3670
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[pdf_file] => publications/A1/0058/20100058731.pdf
[firstpage_image] =>[orig_patent_app_number] => 12594826
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/594826 | Assistance device for transient acceleration and deceleration phases | Apr 3, 2008 | Issued |
Array
(
[id] => 6420831
[patent_doc_number] => 20100102144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-29
[patent_title] => 'METHOD FOR ASSEMBLING END TO END TWO PARTS HAVING DIFFERENT THERMAL EXPANSION COEFFICIENTS AND ASSEMBLY THUS OBTAINED'
[patent_app_type] => utility
[patent_app_number] => 12/531516
[patent_app_country] => US
[patent_app_date] => 2008-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2972
[patent_no_of_claims] => 14
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[pdf_file] => publications/A1/0102/20100102144.pdf
[firstpage_image] =>[orig_patent_app_number] => 12531516
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/531516 | Method for assembling end to end two parts having different thermal expansion coefficients and assembly thus obtained | Apr 2, 2008 | Issued |
Array
(
[id] => 6267881
[patent_doc_number] => 20100115916
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-13
[patent_title] => 'NACELLE FOR TURBOJET JET FITTED WITH A SINGLE DOOR THRUST REVERSER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/594750
[patent_app_country] => US
[patent_app_date] => 2008-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2937
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[pdf_file] => publications/A1/0115/20100115916.pdf
[firstpage_image] =>[orig_patent_app_number] => 12594750
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/594750 | NACELLE FOR TURBOJET JET FITTED WITH A SINGLE DOOR THRUST REVERSER SYSTEM | Apr 1, 2008 | Abandoned |
Array
(
[id] => 5468341
[patent_doc_number] => 20090241507
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'GROUND BASED PULSE DETONATION COMBUSTOR FOR POWER GENERATION'
[patent_app_type] => utility
[patent_app_number] => 12/060557
[patent_app_country] => US
[patent_app_date] => 2008-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3877
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[pdf_file] => publications/A1/0241/20090241507.pdf
[firstpage_image] =>[orig_patent_app_number] => 12060557
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/060557 | Ground based pulse detonation combustor for power generation | Mar 31, 2008 | Issued |
Array
(
[id] => 5468339
[patent_doc_number] => 20090241505
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'RE-HEAT COMBUSTOR FOR A GAS TURBINE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 12/060481
[patent_app_country] => US
[patent_app_date] => 2008-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[firstpage_image] =>[orig_patent_app_number] => 12060481
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/060481 | Re-heat combustor for a gas turbine engine | Mar 31, 2008 | Issued |
Array
(
[id] => 6298998
[patent_doc_number] => 20100107601
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'ELECTROLYTIC IGNITER FOR ROCKET ENGINES USING MONOPROPELLANTS'
[patent_app_type] => utility
[patent_app_number] => 12/593727
[patent_app_country] => US
[patent_app_date] => 2008-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[firstpage_image] =>[orig_patent_app_number] => 12593727
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/593727 | Electrolytic igniter for rocket engines using monopropellants | Mar 27, 2008 | Issued |
Array
(
[id] => 8662243
[patent_doc_number] => 08375697
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-19
[patent_title] => 'Electrolytic igniter for rocket engines using liquid propellants'
[patent_app_type] => utility
[patent_app_number] => 12/593755
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/593755 | Electrolytic igniter for rocket engines using liquid propellants | Mar 27, 2008 | Issued |
Array
(
[id] => 6414670
[patent_doc_number] => 20100101205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-29
[patent_title] => 'DEVICE FOR DEFLECTION AND RETENTION OF AIRCRAFT ENGINE DEBRIS'
[patent_app_type] => utility
[patent_app_number] => 12/594055
[patent_app_country] => US
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Array
(
[id] => 6299170
[patent_doc_number] => 20100107649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'Gas Turbine Engine With Fuel Booster'
[patent_app_type] => utility
[patent_app_number] => 12/532853
[patent_app_country] => US
[patent_app_date] => 2008-03-27
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12532853
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/532853 | Gas turbine engine with fuel booster | Mar 26, 2008 | Issued |
Array
(
[id] => 4439520
[patent_doc_number] => 07861531
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[patent_kind] => B2
[patent_issue_date] => 2011-01-04
[patent_title] => 'Fairing for a combustion chamber end wall'
[patent_app_type] => utility
[patent_app_number] => 12/053091
[patent_app_country] => US
[patent_app_date] => 2008-03-21
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[pdf_file] => patents/07/861/07861531.pdf
[firstpage_image] =>[orig_patent_app_number] => 12053091
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/053091 | Fairing for a combustion chamber end wall | Mar 20, 2008 | Issued |
Array
(
[id] => 8953774
[patent_doc_number] => 08499540
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Device for de-icing the air intake of a gas turbine'
[patent_app_type] => utility
[patent_app_number] => 12/532026
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[patent_app_date] => 2008-03-19
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Array
(
[id] => 4713611
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[patent_title] => 'TURBOMACHINE FRONT PORTION COMPRISING A DEFLECTOR SYSTEM FOR DEFLECTING FOREIGN BODIES, SUCH AS HAILSTONES'
[patent_app_type] => utility
[patent_app_number] => 12/050456
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/050456 | Turbomachine with a deflector system | Mar 17, 2008 | Issued |
Array
(
[id] => 4855522
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[patent_title] => 'Two-stage ignition system'
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[firstpage_image] =>[orig_patent_app_number] => 12077531
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/077531 | Two-stage ignition system | Mar 16, 2008 | Abandoned |
Array
(
[id] => 59923
[patent_doc_number] => 07762086
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Nozzle extension assembly for ground and flight testing'
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[patent_app_number] => 12/047226
[patent_app_country] => US
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[pdf_file] => patents/07/762/07762086.pdf
[firstpage_image] =>[orig_patent_app_number] => 12047226
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/047226 | Nozzle extension assembly for ground and flight testing | Mar 11, 2008 | Issued |