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] => 11324112 [patent_doc_number] => 20160354724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'SYSTEM FOR THE PURIFICATION OF EXHAUST GAS FROM AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/203913 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1858 [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] => 15203913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203913
System for the purification of exhaust gas from an internal combustion engine Jul 6, 2016 Issued
Array ( [id] => 14326209 [patent_doc_number] => 10294105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Process and apparatus for cooling a gas containing SO [patent_app_type] => utility [patent_app_number] => 15/744307 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3946 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744307
Process and apparatus for cooling a gas containing SO Jun 29, 2016 Issued
Array ( [id] => 12910747 [patent_doc_number] => 20180195425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/738879 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738879
Nitrous oxide removal catalysts for exhaust systems Jun 29, 2016 Issued
Array ( [id] => 13983343 [patent_doc_number] => 20190060829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => METHOD AND APPARATUS FOR REMOVING NITROGEN OXIDES FROM GAS STREAMS [patent_app_type] => utility [patent_app_number] => 15/555704 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15555704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555704
Method and apparatus for removing nitrogen oxides from gas streams Jun 28, 2016 Issued
Array ( [id] => 12859072 [patent_doc_number] => 20180178198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => LAYERED AUTOMOTIVE CATALYST COMPOSITES [patent_app_type] => utility [patent_app_number] => 15/738858 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738858
Layered automotive catalyst composites Jun 23, 2016 Issued
Array ( [id] => 14143747 [patent_doc_number] => 10252225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Method, apparatus and mixing device for evenly mixing reactant to exhaust gas flow [patent_app_type] => utility [patent_app_number] => 15/738430 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10028 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738430
Method, apparatus and mixing device for evenly mixing reactant to exhaust gas flow Jun 19, 2016 Issued
Array ( [id] => 12881827 [patent_doc_number] => 20180185784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => METHOD FOR SEPARATING CARBON DIOXIDE AND APPARATUS FOR SEPARATING CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 15/736599 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736599
Method for separating carbon dioxide and apparatus for separating carbon dioxide Jun 16, 2016 Issued
Array ( [id] => 16785129 [patent_doc_number] => 10987531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Method for stabilizing metallic mercury [patent_app_type] => utility [patent_app_number] => 15/736605 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 15736605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736605
Method for stabilizing metallic mercury Jun 15, 2016 Issued
Array ( [id] => 11349198 [patent_doc_number] => 20160367938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'SINGLE OR DUAL LAYER AMMONIA SLIP CATALYST' [patent_app_type] => utility [patent_app_number] => 15/184267 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6323 [patent_no_of_claims] => 15 [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] => 15184267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184267
Single or dual layer ammonia slip catalyst Jun 15, 2016 Issued
Array ( [id] => 12144046 [patent_doc_number] => 09878287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'NH3 overdosing-tolerant SCR catalyst' [patent_app_type] => utility [patent_app_number] => 15/183834 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7870 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15183834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/183834
NH3 overdosing-tolerant SCR catalyst Jun 15, 2016 Issued
Array ( [id] => 12790105 [patent_doc_number] => 20180155204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => PROCESS FOR THE PREPARATION OF SODIUM CYANIDE [patent_app_type] => utility [patent_app_number] => 15/575594 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575594
PROCESS FOR THE PREPARATION OF SODIUM CYANIDE Jun 7, 2016 Abandoned
Array ( [id] => 11618693 [patent_doc_number] => 20170128880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'PROCESS AND APPARATUS FOR CAPTURING GASEOUS AMMONIA' [patent_app_type] => utility [patent_app_number] => 15/177158 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14674 [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] => 15177158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177158
Process and apparatus for capturing gaseous ammonia Jun 7, 2016 Issued
Array ( [id] => 14663277 [patent_doc_number] => 10369519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Method for removing mercury from flue gases of incineration plants [patent_app_type] => utility [patent_app_number] => 15/737926 [patent_app_country] => US [patent_app_date] => 2016-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3859 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737926
Method for removing mercury from flue gases of incineration plants May 29, 2016 Issued
Array ( [id] => 13747163 [patent_doc_number] => 10166507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Process for hydrochloric acid mediation [patent_app_type] => utility [patent_app_number] => 15/162882 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3674 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15162882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/162882
Process for hydrochloric acid mediation May 23, 2016 Issued
Array ( [id] => 13971461 [patent_doc_number] => 10215073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Catalyzed soot filter for use in passive selective catalytic reduction [patent_app_type] => utility [patent_app_number] => 15/574910 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17870 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574910 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574910
Catalyzed soot filter for use in passive selective catalytic reduction May 17, 2016 Issued
Array ( [id] => 12425733 [patent_doc_number] => 09975082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Process, method, and system for removing mercury from fluids [patent_app_type] => utility [patent_app_number] => 15/155842 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5498 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15155842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/155842
Process, method, and system for removing mercury from fluids May 15, 2016 Issued
Array ( [id] => 12016069 [patent_doc_number] => 09808758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Wet scrubber apparatus for ammonia capture' [patent_app_type] => utility [patent_app_number] => 15/154475 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15154475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154475
Wet scrubber apparatus for ammonia capture May 12, 2016 Issued
Array ( [id] => 14259537 [patent_doc_number] => 10279313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Method, multifunctional filter and system for the removal of particulate matter and noxious compounds from engine exhaust gas [patent_app_type] => utility [patent_app_number] => 15/574756 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1557 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574756
Method, multifunctional filter and system for the removal of particulate matter and noxious compounds from engine exhaust gas May 11, 2016 Issued
Array ( [id] => 13127301 [patent_doc_number] => 10081571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => NOx reduction process in a cement kiln manufacturing system [patent_app_type] => utility [patent_app_number] => 15/573040 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2775 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 15573040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573040
NOx reduction process in a cement kiln manufacturing system May 8, 2016 Issued
Array ( [id] => 14121125 [patent_doc_number] => 10247414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Coal-fired boiler exhaust gas treatment apparatus and coal-fired boiler exhaust gas treatment method [patent_app_type] => utility [patent_app_number] => 15/736673 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6836 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736673
Coal-fired boiler exhaust gas treatment apparatus and coal-fired boiler exhaust gas treatment method May 8, 2016 Issued
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