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] => 67940 [patent_doc_number] => 07752833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Methods and apparatus for gas turbine fuel control' [patent_app_type] => utility [patent_app_number] => 11/328942 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/752/07752833.pdf [firstpage_image] =>[orig_patent_app_number] => 11328942 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328942
Methods and apparatus for gas turbine fuel control Jan 9, 2006 Issued
Array ( [id] => 194345 [patent_doc_number] => 07634904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-22 [patent_title] => 'Methods and apparatus to facilitate generating power from a turbine engine' [patent_app_type] => utility [patent_app_number] => 11/328394 [patent_app_country] => US [patent_app_date] => 2006-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2918 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/634/07634904.pdf [firstpage_image] =>[orig_patent_app_number] => 11328394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328394
Methods and apparatus to facilitate generating power from a turbine engine Jan 8, 2006 Issued
Array ( [id] => 255191 [patent_doc_number] => 07574855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Method for operating a gas turbine and a gas turbine for implementing the method' [patent_app_type] => utility [patent_app_number] => 11/275477 [patent_app_country] => US [patent_app_date] => 2006-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3031 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/574/07574855.pdf [firstpage_image] =>[orig_patent_app_number] => 11275477 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275477
Method for operating a gas turbine and a gas turbine for implementing the method Jan 8, 2006 Issued
Array ( [id] => 245849 [patent_doc_number] => 07584598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Method for operating a gas turbine and a gas turbine for implementing the method' [patent_app_type] => utility [patent_app_number] => 11/275478 [patent_app_country] => US [patent_app_date] => 2006-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2948 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584598.pdf [firstpage_image] =>[orig_patent_app_number] => 11275478 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275478
Method for operating a gas turbine and a gas turbine for implementing the method Jan 8, 2006 Issued
Array ( [id] => 245850 [patent_doc_number] => 07584599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Method for operating a gas turbine as well as a gas turbine for implementing the method' [patent_app_type] => utility [patent_app_number] => 11/275479 [patent_app_country] => US [patent_app_date] => 2006-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2719 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584599.pdf [firstpage_image] =>[orig_patent_app_number] => 11275479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/275479
Method for operating a gas turbine as well as a gas turbine for implementing the method Jan 8, 2006 Issued
Array ( [id] => 138709 [patent_doc_number] => 07690191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Fuel preconditioning for detonation combustion' [patent_app_type] => utility [patent_app_number] => 11/326718 [patent_app_country] => US [patent_app_date] => 2006-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4966 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/690/07690191.pdf [firstpage_image] =>[orig_patent_app_number] => 11326718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326718
Fuel preconditioning for detonation combustion Jan 5, 2006 Issued
Array ( [id] => 5216285 [patent_doc_number] => 20070157596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Gas turbine engine assembly and methods of assembling same' [patent_app_type] => utility [patent_app_number] => 11/327610 [patent_app_country] => US [patent_app_date] => 2006-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2356 [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/A1/0157/20070157596.pdf [firstpage_image] =>[orig_patent_app_number] => 11327610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/327610
Gas turbine engine assembly and methods of assembling same Jan 5, 2006 Issued
Array ( [id] => 5779065 [patent_doc_number] => 20060201160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Multi-shaft arrangement for a turbine engine' [patent_app_type] => utility [patent_app_number] => 11/326425 [patent_app_country] => US [patent_app_date] => 2006-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2955 [patent_no_of_claims] => 15 [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/A1/0201/20060201160.pdf [firstpage_image] =>[orig_patent_app_number] => 11326425 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326425
Multi-shaft arrangement for a turbine engine Jan 5, 2006 Abandoned
Array ( [id] => 5216315 [patent_doc_number] => 20070157626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Methods and apparatus for controlling cooling air temperature in gas turbine engines' [patent_app_type] => utility [patent_app_number] => 11/327623 [patent_app_country] => US [patent_app_date] => 2006-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2785 [patent_no_of_claims] => 21 [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/A1/0157/20070157626.pdf [firstpage_image] =>[orig_patent_app_number] => 11327623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/327623
Methods and apparatus for controlling cooling air temperature in gas turbine engines Jan 5, 2006 Issued
Array ( [id] => 5053370 [patent_doc_number] => 20070056290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Rotary ramjet turbo-generator' [patent_app_type] => utility [patent_app_number] => 11/326068 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7618 [patent_no_of_claims] => 26 [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/A1/0056/20070056290.pdf [firstpage_image] =>[orig_patent_app_number] => 11326068 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326068
Rotary ramjet turbo-generator Jan 4, 2006 Issued
Array ( [id] => 7794017 [patent_doc_number] => 08122721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Combustion turbine engine and methods of assembly' [patent_app_type] => utility [patent_app_number] => 11/325184 [patent_app_country] => US [patent_app_date] => 2006-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/122/08122721.pdf [firstpage_image] =>[orig_patent_app_number] => 11325184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325184
Combustion turbine engine and methods of assembly Jan 3, 2006 Issued
Array ( [id] => 4984914 [patent_doc_number] => 20070151251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Counterflow injection mechanism having coaxial fuel-air passages' [patent_app_type] => utility [patent_app_number] => 11/325643 [patent_app_country] => US [patent_app_date] => 2006-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8136 [patent_no_of_claims] => 28 [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/A1/0151/20070151251.pdf [firstpage_image] =>[orig_patent_app_number] => 11325643 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325643
Counterflow injection mechanism having coaxial fuel-air passages Jan 2, 2006 Abandoned
Array ( [id] => 4984913 [patent_doc_number] => 20070151250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Gas turbine combustor having counterflow injection mechanism' [patent_app_type] => utility [patent_app_number] => 11/325642 [patent_app_country] => US [patent_app_date] => 2006-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8164 [patent_no_of_claims] => 33 [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/A1/0151/20070151250.pdf [firstpage_image] =>[orig_patent_app_number] => 11325642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325642
Gas turbine combustor having counterflow injection mechanism Jan 2, 2006 Issued
Array ( [id] => 4984921 [patent_doc_number] => 20070151258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'More electric aircraft starter-generator multi-speed transmission system' [patent_app_type] => utility [patent_app_number] => 11/323692 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5100 [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/A1/0151/20070151258.pdf [firstpage_image] =>[orig_patent_app_number] => 11323692 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/323692
More electric aircraft starter-generator multi-speed transmission system Dec 29, 2005 Issued
Array ( [id] => 28955 [patent_doc_number] => 07788899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Fixed nozzle thrust augmentation system' [patent_app_type] => utility [patent_app_number] => 11/321222 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2803 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/788/07788899.pdf [firstpage_image] =>[orig_patent_app_number] => 11321222 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/321222
Fixed nozzle thrust augmentation system Dec 28, 2005 Issued
Array ( [id] => 4984890 [patent_doc_number] => 20070151227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Rotary piston engine' [patent_app_type] => utility [patent_app_number] => 11/320292 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5140 [patent_no_of_claims] => 7 [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/A1/0151/20070151227.pdf [firstpage_image] =>[orig_patent_app_number] => 11320292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/320292
Rotary piston engine Dec 28, 2005 Issued
Array ( [id] => 4984915 [patent_doc_number] => 20070151252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Valve assembly for modulating fuel flow to a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 11/321203 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13201 [patent_no_of_claims] => 40 [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/A1/0151/20070151252.pdf [firstpage_image] =>[orig_patent_app_number] => 11321203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/321203
Valve assembly for modulating fuel flow to a gas turbine engine Dec 28, 2005 Issued
Array ( [id] => 5867719 [patent_doc_number] => 20060162336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Diffuser for an annular combustion chamber, in particular for an airplane turbine engine' [patent_app_type] => utility [patent_app_number] => 11/315360 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2419 [patent_no_of_claims] => 12 [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/A1/0162/20060162336.pdf [firstpage_image] =>[orig_patent_app_number] => 11315360 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315360
Diffuser for an annular combustion chamber, in particular for an airplane turbine engine Dec 22, 2005 Issued
Array ( [id] => 5018174 [patent_doc_number] => 20070144138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Scavenge pump system and method' [patent_app_type] => utility [patent_app_number] => 11/313770 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1510 [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/A1/0144/20070144138.pdf [firstpage_image] =>[orig_patent_app_number] => 11313770 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313770
Scavenge pump system and method Dec 21, 2005 Issued
Array ( [id] => 159363 [patent_doc_number] => 07669405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Shaped walls for enhancement of deflagration-to-detonation transition' [patent_app_type] => utility [patent_app_number] => 11/315407 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2675 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669405.pdf [firstpage_image] =>[orig_patent_app_number] => 11315407 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315407
Shaped walls for enhancement of deflagration-to-detonation transition Dec 21, 2005 Issued
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