Search

Alain Chau

Examiner (ID: 11761, Phone: (571)272-9444 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741
Total Applications
633
Issued Applications
482
Pending Applications
49
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9696031 [patent_doc_number] => 20140245716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'TWIN-DOOR THRUST REVERSER' [patent_app_type] => utility [patent_app_number] => 14/273778 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5184 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14273778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273778
TWIN-DOOR THRUST REVERSER May 8, 2014 Abandoned
Array ( [id] => 9681266 [patent_doc_number] => 20140238028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'IMPINGEMENT COOLING MECHANISM, TURBINE BLADE, AND COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 14/269340 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4485 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14269340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269340
IMPINGEMENT COOLING MECHANISM, TURBINE BLADE, AND COMBUSTOR May 4, 2014 Abandoned
Array ( [id] => 10915131 [patent_doc_number] => 20140318150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'REMOVABLE SWIRLER ASSEMBLY FOR A COMBUSTION LINER' [patent_app_type] => utility [patent_app_number] => 14/256022 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3742 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14256022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256022
REMOVABLE SWIRLER ASSEMBLY FOR A COMBUSTION LINER Apr 17, 2014 Abandoned
Array ( [id] => 10915120 [patent_doc_number] => 20140318139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'PREMIXER ASSEMBLY FOR GAS TURBINE COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 14/256023 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3770 [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] => 14256023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256023
PREMIXER ASSEMBLY FOR GAS TURBINE COMBUSTOR Apr 17, 2014 Abandoned
Array ( [id] => 15514019 [patent_doc_number] => 10563589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Engine overspeed protection with thrust control [patent_app_type] => utility [patent_app_number] => 14/784361 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3962 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14784361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784361
Engine overspeed protection with thrust control Apr 8, 2014 Issued
Array ( [id] => 11597690 [patent_doc_number] => 09644846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine' [patent_app_type] => utility [patent_app_number] => 14/248194 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9036 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14248194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248194
Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine Apr 7, 2014 Issued
Array ( [id] => 12389259 [patent_doc_number] => 09963994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Method and apparatus for clearance control utilizing fuel heating [patent_app_type] => utility [patent_app_number] => 14/247593 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4203 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14247593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/247593
Method and apparatus for clearance control utilizing fuel heating Apr 7, 2014 Issued
Array ( [id] => 11737774 [patent_doc_number] => 09702348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Chemical looping fluidized-bed concentrating solar power system and method' [patent_app_type] => utility [patent_app_number] => 14/243775 [patent_app_country] => US [patent_app_date] => 2014-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3505 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14243775 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/243775
Chemical looping fluidized-bed concentrating solar power system and method Apr 1, 2014 Issued
Array ( [id] => 10391218 [patent_doc_number] => 20150276225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'COMBUSTOR WTH PRE-MIXING FUEL NOZZLE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/227640 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5750 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14227640 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227640
COMBUSTOR WTH PRE-MIXING FUEL NOZZLE ASSEMBLY Mar 26, 2014
Array ( [id] => 13649027 [patent_doc_number] => 09850822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Shroudless adaptive fan with free turbine [patent_app_type] => utility [patent_app_number] => 14/207970 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3880 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14207970 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207970
Shroudless adaptive fan with free turbine Mar 12, 2014 Issued
Array ( [id] => 10375092 [patent_doc_number] => 20150260099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'ENHANCED TEMPERATURE CONTROL ANTI-ICE NOZZLE' [patent_app_type] => utility [patent_app_number] => 14/209434 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8813 [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] => 14209434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209434
Enhanced temperature control anti-ice nozzle Mar 12, 2014 Issued
Array ( [id] => 10694454 [patent_doc_number] => 20160040600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'MULTI-AXIAL BRUSH SEAL' [patent_app_type] => utility [patent_app_number] => 14/774303 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3808 [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] => 14774303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774303
Multi-axial brush seal Feb 25, 2014 Issued
Array ( [id] => 11383610 [patent_doc_number] => 20170009666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'FUEL SUPPLY PIPELINE SYSTEM FOR GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 15/113113 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5853 [patent_no_of_claims] => 27 [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] => 15113113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113113
Fuel supply pipeline system for gas turbine Feb 18, 2014 Issued
Array ( [id] => 9666577 [patent_doc_number] => 20140230440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'COMBUSTION CHAMBER' [patent_app_type] => utility [patent_app_number] => 14/166386 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9173 [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] => 14166386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/166386
COMBUSTION CHAMBER Jan 27, 2014 Abandoned
Array ( [id] => 14260645 [patent_doc_number] => 10279871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Offshore facility with metal processing apparatus and power generation system [patent_app_type] => utility [patent_app_number] => 14/769571 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5196 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14769571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/769571
Offshore facility with metal processing apparatus and power generation system Jan 26, 2014 Issued
Array ( [id] => 10307035 [patent_doc_number] => 20150192036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'PREHEATING ARRANGEMENT FOR A COMBINED CYCLE PLANT' [patent_app_type] => utility [patent_app_number] => 14/147836 [patent_app_country] => US [patent_app_date] => 2014-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2785 [patent_no_of_claims] => 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] =>[firstpage_image] =>[orig_patent_app_number] => 14147836 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147836
PREHEATING ARRANGEMENT FOR A COMBINED CYCLE PLANT Jan 5, 2014 Abandoned
Array ( [id] => 10307036 [patent_doc_number] => 20150192037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'COMBINED CYCLE PLANT FUEL PREHEATING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 14/147887 [patent_app_country] => US [patent_app_date] => 2014-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2141 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14147887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147887
COMBINED CYCLE PLANT FUEL PREHEATING ARRANGEMENT Jan 5, 2014 Abandoned
Array ( [id] => 10299530 [patent_doc_number] => 20150184530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'TURBINE NOZZLE AND METHOD FOR COOLING A TURBINE NOZZLE OF A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/141789 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5470 [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] => 14141789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141789
Turbine nozzle and method for cooling a turbine nozzle of a gas turbine engine Dec 26, 2013 Issued
Array ( [id] => 10957134 [patent_doc_number] => 20140360156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'Asymmetric Baseplate Cooling with Alternating Swirl Main Burners' [patent_app_type] => utility [patent_app_number] => 14/140599 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4162 [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] => 14140599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/140599
Asymmetric baseplate cooling with alternating swirl main burners Dec 25, 2013 Issued
Array ( [id] => 14032789 [patent_doc_number] => 10228139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Gas turbine engine and method for operating a gas turbine engine [patent_app_type] => utility [patent_app_number] => 14/136067 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4281 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14136067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/136067
Gas turbine engine and method for operating a gas turbine engine Dec 19, 2013 Issued
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