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] => 11414655 [patent_doc_number] => 09561466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Process for controlling the emission of flue gases' [patent_app_type] => utility [patent_app_number] => 14/797564 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 11299 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14797564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/797564
Process for controlling the emission of flue gases Jul 12, 2015 Issued
Array ( [id] => 11611752 [patent_doc_number] => 09649596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines' [patent_app_type] => utility [patent_app_number] => 14/788839 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 9989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14788839 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/788839
Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines Jun 30, 2015 Issued
Array ( [id] => 12446214 [patent_doc_number] => 09981251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Exhaust gas treatment system [patent_app_type] => utility [patent_app_number] => 15/319243 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15319243 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/319243
Exhaust gas treatment system Jun 14, 2015 Issued
Array ( [id] => 13649581 [patent_doc_number] => 09851101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Boiler system and power plant including the same [patent_app_type] => utility [patent_app_number] => 15/026452 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9143 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15026452 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026452
Boiler system and power plant including the same Jun 4, 2015 Issued
Array ( [id] => 12105467 [patent_doc_number] => 09861934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream' [patent_app_type] => utility [patent_app_number] => 14/731133 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5714 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14731133 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731133
Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream Jun 3, 2015 Issued
Array ( [id] => 12191945 [patent_doc_number] => 09895661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Process and device for desulphurization and denitration of flue gas' [patent_app_type] => utility [patent_app_number] => 15/314632 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14293 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15314632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314632
Process and device for desulphurization and denitration of flue gas Jun 3, 2015 Issued
Array ( [id] => 11324111 [patent_doc_number] => 20160354723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'HEAVY METAL REMOVAL' [patent_app_type] => utility [patent_app_number] => 14/728454 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3728 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [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] => 14728454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/728454
Heavy metal removal Jun 1, 2015 Issued
Array ( [id] => 12166004 [patent_doc_number] => 09884764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Purification of phosphorus decasulfide (P4S10)' [patent_app_type] => utility [patent_app_number] => 15/315390 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 757 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15315390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315390
Purification of phosphorus decasulfide (P4S10) Jun 1, 2015 Issued
Array ( [id] => 12524691 [patent_doc_number] => 10005067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Use of catalysts, method and apparatus for selective oxidation of ammonia in a gas containing hydrogen [patent_app_type] => utility [patent_app_number] => 15/310264 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6632 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 15310264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310264
Use of catalysts, method and apparatus for selective oxidation of ammonia in a gas containing hydrogen May 25, 2015 Issued
Array ( [id] => 11536145 [patent_doc_number] => 09610538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Polysulfide intercalated layered double hydroxides for metal capture applications' [patent_app_type] => utility [patent_app_number] => 14/715768 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 20091 [patent_no_of_claims] => 21 [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] => 14715768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715768
Polysulfide intercalated layered double hydroxides for metal capture applications May 18, 2015 Issued
Array ( [id] => 12165529 [patent_doc_number] => 09884288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Treatment process of gas containing zero-valent mercury and mercury separation system' [patent_app_type] => utility [patent_app_number] => 15/312044 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10347 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312044 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312044
Treatment process of gas containing zero-valent mercury and mercury separation system May 17, 2015 Issued
Array ( [id] => 10662615 [patent_doc_number] => 20160008759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'Catalytic Article for Treating Exhaust Gas' [patent_app_type] => utility [patent_app_number] => 14/713453 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10498 [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] => 14713453 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713453
Catalytic article for treating exhaust gas May 14, 2015 Issued
Array ( [id] => 11568464 [patent_doc_number] => 20170107108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACID WITH HIGH CONVERSION EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 15/317523 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4974 [patent_no_of_claims] => 19 [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] => 15317523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317523
Single contact, single absorption system for producing sulfuric acid with high conversion efficiency May 12, 2015 Issued
Array ( [id] => 10353929 [patent_doc_number] => 20150238934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'CATALYSED SUBSTRATE MONOLITH' [patent_app_type] => utility [patent_app_number] => 14/710171 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11766 [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] => 14710171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710171
Catalysed substrate monolith May 11, 2015 Issued
Array ( [id] => 10353942 [patent_doc_number] => 20150238947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'CATALYST FOR TREATING EXHAUST GAS' [patent_app_type] => utility [patent_app_number] => 14/699347 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11287 [patent_no_of_claims] => 20 [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] => 14699347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/699347
Catalyst for treating exhaust gas Apr 28, 2015 Issued
Array ( [id] => 14056141 [patent_doc_number] => 10232352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Catalyzed ceramic candle filter and method of cleaning process off- or exhaust gases [patent_app_type] => utility [patent_app_number] => 15/545517 [patent_app_country] => US [patent_app_date] => 2015-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1488 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545517
Catalyzed ceramic candle filter and method of cleaning process off- or exhaust gases Apr 27, 2015 Issued
Array ( [id] => 11479656 [patent_doc_number] => 09586177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Process for removing sulfur compounds from a gas with hydrogenation and direct oxidation steps' [patent_app_type] => utility [patent_app_number] => 14/688067 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14688067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688067
Process for removing sulfur compounds from a gas with hydrogenation and direct oxidation steps Apr 15, 2015 Issued
Array ( [id] => 10413975 [patent_doc_number] => 20150298985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'BOUSSINGAULTITE PRODUCTION PROCESS FROM LIQUID EFFLUENTS CONTAINING MAGNESIUM SULPHATE' [patent_app_type] => utility [patent_app_number] => 14/688869 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2870 [patent_no_of_claims] => 7 [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] => 14688869 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688869
Boussingaultite production process from liquid effluents containing magnesium sulphate Apr 15, 2015 Issued
Array ( [id] => 11486952 [patent_doc_number] => 09593015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a Claus unit' [patent_app_type] => utility [patent_app_number] => 14/686950 [patent_app_country] => US [patent_app_date] => 2015-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10414 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686950
Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a Claus unit Apr 14, 2015 Issued
Array ( [id] => 11879923 [patent_doc_number] => 09751080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'PGM catalyst for treating exhaust gas' [patent_app_type] => utility [patent_app_number] => 14/685793 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14685793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685793
PGM catalyst for treating exhaust gas Apr 13, 2015 Issued
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