Search

Phutthiwat Wongwian

Supervisory Patent Examiner (ID: 4354, Phone: (571)270-5426 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3747, 3741, 3748, 3746, 4177
Total Applications
851
Issued Applications
724
Pending Applications
12
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9045226 [patent_doc_number] => 08539774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Fuel injector mounting system' [patent_app_type] => utility [patent_app_number] => 13/358942 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2684 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13358942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358942
Fuel injector mounting system Jan 25, 2012 Issued
Array ( [id] => 9230769 [patent_doc_number] => 08596069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Rational late lean injection' [patent_app_type] => utility [patent_app_number] => 13/349923 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13349923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/349923
Rational late lean injection Jan 12, 2012 Issued
Array ( [id] => 8687878 [patent_doc_number] => 08387400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Thermal management for fuel injectors' [patent_app_type] => utility [patent_app_number] => 13/348682 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6681 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13348682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348682
Thermal management for fuel injectors Jan 11, 2012 Issued
Array ( [id] => 8869141 [patent_doc_number] => 08464511 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-18 [patent_title] => 'Magnetically coupled contra-rotating propulsion stages' [patent_app_type] => utility [patent_app_number] => 13/344697 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13344697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/344697
Magnetically coupled contra-rotating propulsion stages Jan 5, 2012 Issued
Array ( [id] => 8800583 [patent_doc_number] => 08438851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-14 [patent_title] => 'Combustor assembly for use in a turbine engine and methods of assembling same' [patent_app_type] => utility [patent_app_number] => 13/342303 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5322 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342303 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342303
Combustor assembly for use in a turbine engine and methods of assembling same Jan 2, 2012 Issued
Array ( [id] => 8320163 [patent_doc_number] => 20120192567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'GAS TURBINE ENGINE FLANGE ASSEMBLY INCLUDING FLOW CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/337111 [patent_app_country] => US [patent_app_date] => 2011-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3361 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13337111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/337111
Gas turbine engine flange assembly including flow circuit Dec 23, 2011 Issued
Array ( [id] => 8887242 [patent_doc_number] => 20130160426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'ROCKET ENGINE INJECTOR ASSEMBLY WITH CRYOGENIC CAVITY INSULATION' [patent_app_type] => utility [patent_app_number] => 13/336604 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1293 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13336604 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/336604
ROCKET ENGINE INJECTOR ASSEMBLY WITH CRYOGENIC CAVITY INSULATION Dec 22, 2011 Abandoned
Array ( [id] => 10842376 [patent_doc_number] => 08869538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Gas turbine engine flow path member' [patent_app_type] => utility [patent_app_number] => 13/334974 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3447 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13334974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/334974
Gas turbine engine flow path member Dec 21, 2011 Issued
Array ( [id] => 10842371 [patent_doc_number] => 08869533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Combustion system for a gas turbine comprising a resonator' [patent_app_type] => utility [patent_app_number] => 13/994791 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5011 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13994791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994791
Combustion system for a gas turbine comprising a resonator Dec 1, 2011 Issued
Array ( [id] => 8531506 [patent_doc_number] => 08307656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Gas turbine engine systems involving cooling of combustion section liners' [patent_app_type] => utility [patent_app_number] => 13/287619 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1935 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287619
Gas turbine engine systems involving cooling of combustion section liners Nov 1, 2011 Issued
Array ( [id] => 8190351 [patent_doc_number] => 20120117978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Generating Power Using an Ion Transport Membrane' [patent_app_type] => utility [patent_app_number] => 13/271994 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4694 [patent_no_of_claims] => 12 [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/A1/0117/20120117978.pdf [firstpage_image] =>[orig_patent_app_number] => 13271994 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271994
Generating power using an ion transport membrane Oct 11, 2011 Issued
Array ( [id] => 8757920 [patent_doc_number] => 08418436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Variable area fan nozzle and thrust reverser' [patent_app_type] => utility [patent_app_number] => 13/238028 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2933 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238028
Variable area fan nozzle and thrust reverser Sep 20, 2011 Issued
Array ( [id] => 9342691 [patent_doc_number] => 08661829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Aerodynamic shroud for the back of a combustion chamber of a turbomachine' [patent_app_type] => utility [patent_app_number] => 13/820763 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3466 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820763
Aerodynamic shroud for the back of a combustion chamber of a turbomachine Sep 12, 2011 Issued
Array ( [id] => 8704304 [patent_doc_number] => 20130061593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING A COMBUSTOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/229950 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4340 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13229950 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/229950
System and method for controlling a combustor assembly Sep 11, 2011 Issued
Array ( [id] => 8705136 [patent_doc_number] => 20130062425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'SYSTEM AND METHOD FOR DAMPING COMBUSTOR NOZZLE VIBRATIONS' [patent_app_type] => utility [patent_app_number] => 13/228634 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3694 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13228634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228634
System and method for damping combustor nozzle vibrations Sep 8, 2011 Issued
Array ( [id] => 9521735 [patent_doc_number] => 08745988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Pin fin arrangement for heat shield of gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/226031 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2275 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13226031 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226031
Pin fin arrangement for heat shield of gas turbine engine Sep 5, 2011 Issued
Array ( [id] => 7658987 [patent_doc_number] => 20110308256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Control Systems and Method for Controlling a Load Point of a Gas Turbine Engine' [patent_app_type] => utility [patent_app_number] => 13/218712 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5579 [patent_no_of_claims] => 12 [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/A1/0308/20110308256.pdf [firstpage_image] =>[orig_patent_app_number] => 13218712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218712
Control systems and method for controlling a load point of a gas turbine engine Aug 25, 2011 Issued
Array ( [id] => 8350174 [patent_doc_number] => 08245493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Power plant and control method' [patent_app_type] => utility [patent_app_number] => 13/217727 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13217727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217727
Power plant and control method Aug 24, 2011 Issued
Array ( [id] => 7748128 [patent_doc_number] => 20120023959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'POWER PLANT AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 13/217686 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19892 [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/A1/0023/20120023959.pdf [firstpage_image] =>[orig_patent_app_number] => 13217686 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217686
Power plant and method of use Aug 24, 2011 Issued
Array ( [id] => 8805942 [patent_doc_number] => 08443585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Thrust reversing variable area nozzle' [patent_app_type] => utility [patent_app_number] => 13/195264 [patent_app_country] => US [patent_app_date] => 2011-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3043 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13195264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/195264
Thrust reversing variable area nozzle Jul 31, 2011 Issued
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