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] => 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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1915 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1999 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/712/07712315.pdf [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 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2006-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4372 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20090001727.pdf [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 [patent_country] => US [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 [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1951 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/681/07681403.pdf [firstpage_image] =>[orig_patent_app_number] => 11402857 [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 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2006-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2475 [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/A1/0240/20070240426.pdf [firstpage_image] =>[orig_patent_app_number] => 11402477 [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 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3617 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/950/07950233.pdf [firstpage_image] =>[orig_patent_app_number] => 11393756 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/393756
Combustor Mar 30, 2006 Issued
Array ( [id] => 207830 [patent_doc_number] => 07624577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-01 [patent_title] => 'Gas turbine engine combustor with improved cooling' [patent_app_type] => utility [patent_app_number] => 11/393758 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3477 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1534 [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/A1/0234/20070234738.pdf [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 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Ejector controlled twin air source gas turbine pressurizing air system' [patent_app_type] => utility [patent_app_number] => 11/389254 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3232 [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/A1/0243/20070243811.pdf [firstpage_image] =>[orig_patent_app_number] => 11389254 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389254
Ejector controlled twin air source gas turbine pressurizing air system Mar 26, 2006 Issued
Array ( [id] => 180810 [patent_doc_number] => 07650744 [patent_country] => US [patent_kind] => B2 [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 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/650/07650744.pdf [firstpage_image] =>[orig_patent_app_number] => 11388466 [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 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Fluid catalytic cracking steam pressure letdown power recovery system and process' [patent_app_type] => utility [patent_app_number] => 11/369296 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3436 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/757/07757493.pdf [firstpage_image] =>[orig_patent_app_number] => 11369296 [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 ( [id] => 5128228 [patent_doc_number] => 20070204625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'METHODS AND SYSTEMS OF VARIABLE EXTRACTION FOR COMPRESSOR PROTECTION' [patent_app_type] => utility [patent_app_number] => 11/276565 [patent_app_country] => US [patent_app_date] => 2006-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8023 [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/A1/0204/20070204625.pdf [firstpage_image] =>[orig_patent_app_number] => 11276565 [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 [patent_doc_number] => 07942002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Fuel conveying member with side-brazed sealing members' [patent_app_type] => utility [patent_app_number] => 11/366816 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3187 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942002.pdf [firstpage_image] =>[orig_patent_app_number] => 11366816 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366816
Fuel conveying member with side-brazed sealing members Mar 2, 2006 Issued
Array ( [id] => 108311 [patent_doc_number] => 07716912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Propulsion thrust control system and method' [patent_app_type] => utility [patent_app_number] => 11/366252 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/716/07716912.pdf [firstpage_image] =>[orig_patent_app_number] => 11366252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366252
Propulsion thrust control system and method Mar 1, 2006 Issued
Array ( [id] => 4561951 [patent_doc_number] => 07832192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method for injecting a liquid mist into an intake duct' [patent_app_type] => utility [patent_app_number] => 11/364536 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2833 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832192.pdf [firstpage_image] =>[orig_patent_app_number] => 11364536 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/364536
Method for injecting a liquid mist into an intake duct Feb 28, 2006 Issued
Array ( [id] => 108386 [patent_doc_number] => 07716931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Method and apparatus for assembling gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/364914 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3527 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/716/07716931.pdf [firstpage_image] =>[orig_patent_app_number] => 11364914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/364914
Method and apparatus for assembling gas turbine engine Feb 28, 2006 Issued
Array ( [id] => 214171 [patent_doc_number] => 07617687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Methods and systems of variable extraction for gas turbine control' [patent_app_type] => utility [patent_app_number] => 11/307950 [patent_app_country] => US [patent_app_date] => 2006-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7044 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/617/07617687.pdf [firstpage_image] =>[orig_patent_app_number] => 11307950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/307950
Methods and systems of variable extraction for gas turbine control Feb 27, 2006 Issued
Array ( [id] => 194342 [patent_doc_number] => 07634901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-22 [patent_title] => 'Isotropic recycling engine' [patent_app_type] => utility [patent_app_number] => 11/361744 [patent_app_country] => US [patent_app_date] => 2006-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1503 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/634/07634901.pdf [firstpage_image] =>[orig_patent_app_number] => 11361744 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/361744
Isotropic recycling engine Feb 23, 2006 Issued
Array ( [id] => 5037141 [patent_doc_number] => 20070089423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Gas turbine engine system and method of operating the same' [patent_app_type] => utility [patent_app_number] => 11/362306 [patent_app_country] => US [patent_app_date] => 2006-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3672 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20070089423.pdf [firstpage_image] =>[orig_patent_app_number] => 11362306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/362306
Gas turbine engine system and method of operating the same Feb 23, 2006 Abandoned
Array ( [id] => 231283 [patent_doc_number] => 07596949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Method and apparatus for heat shielding gas turbine engines' [patent_app_type] => utility [patent_app_number] => 11/360205 [patent_app_country] => US [patent_app_date] => 2006-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2887 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/596/07596949.pdf [firstpage_image] =>[orig_patent_app_number] => 11360205 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/360205
Method and apparatus for heat shielding gas turbine engines Feb 22, 2006 Issued
Menu