Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4428345 [patent_doc_number] => 07966820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Method and apparatus for combusting fuel within a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/839226 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7052 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/966/07966820.pdf [firstpage_image] =>[orig_patent_app_number] => 11839226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839226
Method and apparatus for combusting fuel within a gas turbine engine Aug 14, 2007 Issued
Array ( [id] => 4564440 [patent_doc_number] => 07854125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Components for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/889651 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2154 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/854/07854125.pdf [firstpage_image] =>[orig_patent_app_number] => 11889651 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889651
Components for a gas turbine engine Aug 14, 2007 Issued
Array ( [id] => 5443314 [patent_doc_number] => 20090044540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'COMBUSTION LINER STOP IN A GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 11/838506 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3220 [patent_no_of_claims] => 16 [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/A1/0044/20090044540.pdf [firstpage_image] =>[orig_patent_app_number] => 11838506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838506
Combustion liner stop in a gas turbine Aug 13, 2007 Issued
Array ( [id] => 4747918 [patent_doc_number] => 20080155988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'ANNULAR COMBUSTION CHAMBER FOR A TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 11/837856 [patent_app_country] => US [patent_app_date] => 2007-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2453 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20080155988.pdf [firstpage_image] =>[orig_patent_app_number] => 11837856 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/837856
Annular combustion chamber for a turbomachine Aug 12, 2007 Issued
Array ( [id] => 5304883 [patent_doc_number] => 20090299535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ELECTRIC MOTOR DRIVEN LUBRICATION PUMP AND LUBRICATION SYSTEM PROGNOSTIC AND HEALTH MANAGEMENT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/835540 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2972 [patent_no_of_claims] => 19 [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/A1/0299/20090299535.pdf [firstpage_image] =>[orig_patent_app_number] => 11835540 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/835540
ELECTRIC MOTOR DRIVEN LUBRICATION PUMP AND LUBRICATION SYSTEM PROGNOSTIC AND HEALTH MANAGEMENT SYSTEM AND METHOD Aug 7, 2007 Abandoned
Array ( [id] => 5412426 [patent_doc_number] => 20090038313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'METHOD AND APPARATUS FOR SUPPLYING PRESSURE FOR SPRAY INLET TEMPERATURE SUPPRESSOR OF GAS TURBINES' [patent_app_type] => utility [patent_app_number] => 11/834958 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3276 [patent_no_of_claims] => 13 [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/A1/0038/20090038313.pdf [firstpage_image] =>[orig_patent_app_number] => 11834958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/834958
Method and apparatus for supplying pressure for spray inlet temperature suppressor of gas turbines Aug 6, 2007 Issued
Array ( [id] => 4870478 [patent_doc_number] => 20080197212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Method and device to increase thrust and efficiency of jet engine' [patent_app_type] => utility [patent_app_number] => 11/890290 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2521 [patent_no_of_claims] => 18 [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/A1/0197/20080197212.pdf [firstpage_image] =>[orig_patent_app_number] => 11890290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890290
Method and device to increase thrust and efficiency of jet engine Aug 2, 2007 Issued
Array ( [id] => 4487914 [patent_doc_number] => 07946106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Device for actuating mobile cowls equipping a thrust reverser' [patent_app_type] => utility [patent_app_number] => 11/882669 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2364 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/946/07946106.pdf [firstpage_image] =>[orig_patent_app_number] => 11882669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882669
Device for actuating mobile cowls equipping a thrust reverser Aug 2, 2007 Issued
Array ( [id] => 4593636 [patent_doc_number] => 07980082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Wobbe control and enhanced operability through in-line fuel reforming' [patent_app_type] => utility [patent_app_number] => 11/882376 [patent_app_country] => US [patent_app_date] => 2007-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2566 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/980/07980082.pdf [firstpage_image] =>[orig_patent_app_number] => 11882376 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882376
Wobbe control and enhanced operability through in-line fuel reforming Jul 31, 2007 Issued
Array ( [id] => 4529734 [patent_doc_number] => 07874161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Compressor inlet guide vane flow based anti-ice formation control system and method' [patent_app_type] => utility [patent_app_number] => 11/782882 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7342 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/874/07874161.pdf [firstpage_image] =>[orig_patent_app_number] => 11782882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782882
Compressor inlet guide vane flow based anti-ice formation control system and method Jul 24, 2007 Issued
Array ( [id] => 5322717 [patent_doc_number] => 20090060707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'COMPRESSOR INLET GUIDE VANE DE-ICE CONTROL SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/782878 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7304 [patent_no_of_claims] => 20 [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/A1/0060/20090060707.pdf [firstpage_image] =>[orig_patent_app_number] => 11782878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782878
Compressor inlet guide vane de-ice control system and method Jul 24, 2007 Issued
Array ( [id] => 5517415 [patent_doc_number] => 20090025396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Parallel turbine fuel control valves' [patent_app_type] => utility [patent_app_number] => 11/880700 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4567 [patent_no_of_claims] => 20 [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/A1/0025/20090025396.pdf [firstpage_image] =>[orig_patent_app_number] => 11880700 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/880700
Parallel turbine fuel control valves Jul 23, 2007 Abandoned
Array ( [id] => 6244560 [patent_doc_number] => 20100024386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Gas-Generator Augmented Expander Cycle Rocket Engine' [patent_app_type] => utility [patent_app_number] => 11/780626 [patent_app_country] => US [patent_app_date] => 2007-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4342 [patent_no_of_claims] => 17 [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/A1/0024/20100024386.pdf [firstpage_image] =>[orig_patent_app_number] => 11780626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780626
Gas-generator augmented expander cycle rocket engine Jul 19, 2007 Issued
Array ( [id] => 4862152 [patent_doc_number] => 20080141678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'SYSTEM FOR COOLING THE IMPELLER OF A CENTRIFUGAL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 11/780225 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2469 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20080141678.pdf [firstpage_image] =>[orig_patent_app_number] => 11780225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780225
System for cooling the impeller of a centrifugal compressor Jul 18, 2007 Issued
Array ( [id] => 4554984 [patent_doc_number] => 07827798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'System for ventilating a combustion chamber wall in a turbomachine' [patent_app_type] => utility [patent_app_number] => 11/780246 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2429 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/827/07827798.pdf [firstpage_image] =>[orig_patent_app_number] => 11780246 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780246
System for ventilating a combustion chamber wall in a turbomachine Jul 18, 2007 Issued
Array ( [id] => 4511317 [patent_doc_number] => 07937944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'System for ventilating a combustion chamber wall' [patent_app_type] => utility [patent_app_number] => 11/780287 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2726 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/937/07937944.pdf [firstpage_image] =>[orig_patent_app_number] => 11780287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780287
System for ventilating a combustion chamber wall Jul 18, 2007 Issued
Array ( [id] => 138702 [patent_doc_number] => 07690184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Method for treating oil waste in a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/774336 [patent_app_country] => US [patent_app_date] => 2007-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2026 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/690/07690184.pdf [firstpage_image] =>[orig_patent_app_number] => 11774336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/774336
Method for treating oil waste in a gas turbine engine Jul 5, 2007 Issued
Array ( [id] => 5292642 [patent_doc_number] => 20090007568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'EMERGENCY POWER ENGINE RESTART SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/772675 [patent_app_country] => US [patent_app_date] => 2007-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2934 [patent_no_of_claims] => 20 [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/A1/0007/20090007568.pdf [firstpage_image] =>[orig_patent_app_number] => 11772675 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/772675
Emergency power engine restart system Jul 1, 2007 Issued
Array ( [id] => 8537012 [patent_doc_number] => 08312728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Generator with separate oil system for improved nacelle performance' [patent_app_type] => utility [patent_app_number] => 11/823652 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1971 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11823652 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/823652
Generator with separate oil system for improved nacelle performance Jun 27, 2007 Issued
Array ( [id] => 4929672 [patent_doc_number] => 20080000447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'TURBOMACHINE COMBUSTION CHAMBER ARRANGEMENT HAVING A COLLAR DEFLECTOR' [patent_app_type] => utility [patent_app_number] => 11/769464 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3139 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20080000447.pdf [firstpage_image] =>[orig_patent_app_number] => 11769464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769464
Turbomachine combustion chamber arrangement having a collar deflector Jun 26, 2007 Issued
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