Search

Mark T. Le

Examiner (ID: 10182, Phone: (571)272-6682 , Office: P/3617 )

Most Active Art Unit
3617
Art Unit(s)
3104, 3617, 3103, 3102, 3613
Total Applications
3361
Issued Applications
2654
Pending Applications
119
Abandoned Applications
589

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17291306 [patent_doc_number] => 20210387145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => EXHAUST TREATMENT SYSTEM FOR A LEAN BURN ENGINE [patent_app_type] => utility [patent_app_number] => 17/309151 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309151
Exhaust treatment system for a lean burn engine Oct 23, 2019 Issued
Array ( [id] => 18043911 [patent_doc_number] => 11517848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Nitrogen enrichment of organic fertilizer with nitrate and air plasma [patent_app_type] => utility [patent_app_number] => 17/287260 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4473 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287260
Nitrogen enrichment of organic fertilizer with nitrate and air plasma Oct 22, 2019 Issued
Array ( [id] => 15525377 [patent_doc_number] => 20200054994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => EXTRACTION OF TARGET MATERIALS USING CZTS SORBENT [patent_app_type] => utility [patent_app_number] => 16/661862 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661862
Extraction of target materials using CZTS sorbent Oct 22, 2019 Issued
Array ( [id] => 16703465 [patent_doc_number] => 10953380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Continuous production of 2D inorganic compound platelets [patent_app_type] => utility [patent_app_number] => 16/658669 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5282 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658669
Continuous production of 2D inorganic compound platelets Oct 20, 2019 Issued
Array ( [id] => 17313304 [patent_doc_number] => 20210402352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ENGINE EXHAUST GAS OZONE PURIFICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287943 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287943
ENGINE EXHAUST GAS OZONE PURIFICATION SYSTEM AND METHOD Oct 20, 2019 Abandoned
Array ( [id] => 17044061 [patent_doc_number] => 11097222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Thermal- and photo-assisted aftertreatment of nitrogen oxides [patent_app_type] => utility [patent_app_number] => 16/659364 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6887 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659364
Thermal- and photo-assisted aftertreatment of nitrogen oxides Oct 20, 2019 Issued
Array ( [id] => 16778749 [patent_doc_number] => 20210115827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Thermal- And Photo-Assisted Aftertreatment Of Nitrogen Oxides [patent_app_type] => utility [patent_app_number] => 16/659362 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659362
Thermal- and photo-assisted aftertreatment of nitrogen oxides Oct 20, 2019 Issued
Array ( [id] => 18116597 [patent_doc_number] => 11547969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Exhaust gas purification system for a gasoline engine [patent_app_type] => utility [patent_app_number] => 17/283743 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283743
Exhaust gas purification system for a gasoline engine Oct 16, 2019 Issued
Array ( [id] => 16776877 [patent_doc_number] => 20210113954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SCRUBBER SYSTEM IMPROVEMENT FOR SULFUR CONTAINING GAS STREAMS [patent_app_type] => utility [patent_app_number] => 16/656064 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656064
Scrubber system improvement for sulfur containing gas streams Oct 16, 2019 Issued
Array ( [id] => 16511900 [patent_doc_number] => 20200391157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD FOR TREATING GAS [patent_app_type] => utility [patent_app_number] => 16/601617 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601617
Method for treating gas Oct 14, 2019 Issued
Array ( [id] => 15829283 [patent_doc_number] => 20200129923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Method For Simultaneously Removing SO2 And NOX In Flue Gas [patent_app_type] => utility [patent_app_number] => 16/601661 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601661
Method for simultaneously removing SO Oct 14, 2019 Issued
Array ( [id] => 17258308 [patent_doc_number] => 20210371293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Installation and Method for Separating at Least One Ionic Species from a Solution Comprising at Least Said Ionic Species and Lithium [patent_app_type] => utility [patent_app_number] => 17/285121 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285121
Installation and Method for Separating at Least One Ionic Species from a Solution Comprising at Least Said Ionic Species and Lithium Oct 13, 2019 Abandoned
Array ( [id] => 16743170 [patent_doc_number] => 10968144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Systems and methods for producing potassium sulfate [patent_app_type] => utility [patent_app_number] => 16/595760 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1847 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595760
Systems and methods for producing potassium sulfate Oct 7, 2019 Issued
Array ( [id] => 16475306 [patent_doc_number] => 10850229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Method of processing sulfur-bearing wastes from refineries and upgraders [patent_app_type] => utility [patent_app_number] => 16/595051 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595051
Method of processing sulfur-bearing wastes from refineries and upgraders Oct 6, 2019 Issued
Array ( [id] => 16429304 [patent_doc_number] => 10829371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-10 [patent_title] => Systems and processes for producing hydrogen from sour gases [patent_app_type] => utility [patent_app_number] => 16/593774 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8697 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593774
Systems and processes for producing hydrogen from sour gases Oct 3, 2019 Issued
Array ( [id] => 15712211 [patent_doc_number] => 20200102871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => ON-BOARD VEHICLE HYDROGEN GENERATION AND USE IN EXHAUST STREAMS [patent_app_type] => utility [patent_app_number] => 16/591916 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591916
On-board vehicle hydrogen generation and use in exhaust streams Oct 2, 2019 Issued
Array ( [id] => 17282095 [patent_doc_number] => 11199117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Integrated emissions control system [patent_app_type] => utility [patent_app_number] => 16/591822 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 17707 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 16591822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591822
Integrated emissions control system Oct 2, 2019 Issued
Array ( [id] => 16878612 [patent_doc_number] => 11028749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Hydrogen reductant for catalytic pollution abatement [patent_app_type] => utility [patent_app_number] => 16/592215 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 16148 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592215
Hydrogen reductant for catalytic pollution abatement Oct 2, 2019 Issued
Array ( [id] => 16736252 [patent_doc_number] => 10961890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => On-board vehicle ammonia and hydrogen generation [patent_app_type] => utility [patent_app_number] => 16/590715 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 20316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590715
On-board vehicle ammonia and hydrogen generation Oct 1, 2019 Issued
Array ( [id] => 16368944 [patent_doc_number] => 10800684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Zinc ammonium carbonate sulfide scavengers [patent_app_type] => utility [patent_app_number] => 16/591204 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8163 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591204
Zinc ammonium carbonate sulfide scavengers Oct 1, 2019 Issued
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