Search

Lyle Alexander

Supervisory Patent Examiner (ID: 5843, Phone: (571)272-1254 , Office: P/1797 )

Most Active Art Unit
1743
Art Unit(s)
1809, 1797, 1773, 1313, 1801, 2899, 1743, 1802
Total Applications
1981
Issued Applications
1187
Pending Applications
214
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13690729 [patent_doc_number] => 20170356319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => Exhaust Gas Heat Exchange for Ammonia Evaporation Using a Heat Pipe [patent_app_type] => utility [patent_app_number] => 15/178568 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178568
Exhaust Gas Heat Exchange for Ammonia Evaporation Using a Heat Pipe Jun 8, 2016 Abandoned
Array ( [id] => 12093228 [patent_doc_number] => 20170350321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'Bundled Tube Fuel Nozzle Assembly with Tube Extensions' [patent_app_type] => utility [patent_app_number] => 15/171202 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3152 [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] => 15171202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171202
Bundled Tube Fuel Nozzle Assembly with Tube Extensions Jun 1, 2016 Abandoned
Array ( [id] => 17030277 [patent_doc_number] => 11092084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Fuel delivery system for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/164946 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6408 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164946
Fuel delivery system for a gas turbine engine May 25, 2016 Issued
Array ( [id] => 11312428 [patent_doc_number] => 20160348538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'Advanced Humid Air Turbine System and Exhaust Gas Treatment System' [patent_app_type] => utility [patent_app_number] => 15/163112 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8363 [patent_no_of_claims] => 10 [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] => 15163112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163112
Advanced Humid Air Turbine System and Exhaust Gas Treatment System May 23, 2016 Abandoned
Array ( [id] => 11123088 [patent_doc_number] => 20160320062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'NOZZLE FOR A GAS TURBINE COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 15/138648 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2624 [patent_no_of_claims] => 12 [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] => 15138648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138648
NOZZLE FOR A GAS TURBINE COMBUSTOR Apr 25, 2016 Abandoned
Array ( [id] => 12186477 [patent_doc_number] => 20180045413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'COMBUSTION CHAMBER OF A TURBINE ENGINE COMPRISING A THROUGH-PART WITH AN OPENING' [patent_app_type] => utility [patent_app_number] => 15/552056 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3061 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15552056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552056
COMBUSTION CHAMBER OF A TURBINE ENGINE COMPRISING A THROUGH-PART WITH AN OPENING Feb 22, 2016 Abandoned
Array ( [id] => 11365045 [patent_doc_number] => 20170003027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'GAS TURBINE ENGINE COMBUSTOR LINER PANEL WITH SYNERGISTIC COOLING FEATURES' [patent_app_type] => utility [patent_app_number] => 15/106032 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5104 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15106032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106032
GAS TURBINE ENGINE COMBUSTOR LINER PANEL WITH SYNERGISTIC COOLING FEATURES Jan 29, 2015 Abandoned
Array ( [id] => 15229411 [patent_doc_number] => 10502422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Cooling a quench aperture body of a combustor wall [patent_app_type] => utility [patent_app_number] => 15/035356 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5656 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15035356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/035356
Cooling a quench aperture body of a combustor wall Dec 3, 2014 Issued
Array ( [id] => 11101577 [patent_doc_number] => 20160298547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'ICE TOLERANT GAS TURBINE FUEL SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/104738 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3853 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15104738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104738
ICE TOLERANT GAS TURBINE FUEL SYSTEMS Nov 18, 2014 Abandoned
Array ( [id] => 11068807 [patent_doc_number] => 20160265771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'SWEPT COMBUSTOR LINER PANELS FOR GAS TURBINE ENGINE COMBUSTOR' [patent_app_type] => utility [patent_app_number] => 15/031070 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4095 [patent_no_of_claims] => 21 [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] => 15031070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031070
Swept combustor liner panels for gas turbine engine combustor Nov 17, 2014 Issued
Array ( [id] => 11093677 [patent_doc_number] => 20160290645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'AXISYMMETRIC OFFSET OF THREE-DIMENSIONAL CONTOURED ENDWALLS' [patent_app_type] => utility [patent_app_number] => 15/037914 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2907 [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] => 15037914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037914
AXISYMMETRIC OFFSET OF THREE-DIMENSIONAL CONTOURED ENDWALLS Nov 9, 2014 Abandoned
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