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] => 12246505 [patent_doc_number] => 09919269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Clean coal stack' [patent_app_type] => utility [patent_app_number] => 15/067569 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11222 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067569
Clean coal stack Mar 10, 2016 Issued
Array ( [id] => 13968797 [patent_doc_number] => 10213733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Gas denitration process and apparatus [patent_app_type] => utility [patent_app_number] => 15/560134 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8619 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560134
Gas denitration process and apparatus Mar 8, 2016 Issued
Array ( [id] => 13221055 [patent_doc_number] => 10124289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Desulfurization and denitration agent [patent_app_type] => utility [patent_app_number] => 15/555810 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9036 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555810
Desulfurization and denitration agent Mar 8, 2016 Issued
Array ( [id] => 12150348 [patent_doc_number] => 20180021613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'CATALYST FOR DISINFECTION, STERILIZATION AND PURIFICATION OF AIR, AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/554020 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1914 [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] => 15554020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554020
Catalyst for disinfection, sterilization and purification of air, and preparation method thereof Mar 7, 2016 Issued
Array ( [id] => 12165531 [patent_doc_number] => 09884290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Flue-gas purification and reclamation system and method thereof' [patent_app_type] => utility [patent_app_number] => 15/063442 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8672 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15063442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063442
Flue-gas purification and reclamation system and method thereof Mar 6, 2016 Issued
Array ( [id] => 12657754 [patent_doc_number] => 20180111084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => INTEGRATED PURIFICATION METHOD AND SYSTEM FOR THE INDUSTRIAL EXHAUST GAS CONTAINING CYANIDES, HYDROCARBONS AND NOx [patent_app_type] => utility [patent_app_number] => 15/568461 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568461
Integrated purification method and system for the industrial exhaust gas containing cyanides, hydrocarbons and NO Mar 3, 2016 Issued
Array ( [id] => 14030039 [patent_doc_number] => 10226754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Lean NO [patent_app_type] => utility [patent_app_number] => 15/555142 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9540 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555142
Lean NO Mar 2, 2016 Issued
Array ( [id] => 13194545 [patent_doc_number] => 10112178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Methane oxidation catalyst, process to prepare the same and method of using the same [patent_app_type] => utility [patent_app_number] => 15/555680 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555680
Methane oxidation catalyst, process to prepare the same and method of using the same Mar 2, 2016 Issued
Array ( [id] => 11053656 [patent_doc_number] => 20160250619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'Flue Gas Purification System and Process Using A Sorbent Polymer Composite Material' [patent_app_type] => utility [patent_app_number] => 15/051853 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8175 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [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] => 15051853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051853
Flue gas purification system and process using a sorbent polymer composite material Feb 23, 2016 Issued
Array ( [id] => 13384373 [patent_doc_number] => 20180243728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => CATALYST FOR PURIFICATION OF EXHAUST GAS, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PURIFICATION OF EXHAUST GAS USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/553020 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553020
Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the same Feb 16, 2016 Issued
Array ( [id] => 12157708 [patent_doc_number] => 20180028972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'EXHAUST GAS PURIFICATION CATALYST' [patent_app_type] => utility [patent_app_number] => 15/550070 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18118 [patent_no_of_claims] => 14 [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] => 15550070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550070
Exhaust gas purification catalyst Feb 15, 2016 Issued
Array ( [id] => 13813035 [patent_doc_number] => 10183276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Rhodium-containing catalysts for automotive emissions treatment [patent_app_type] => utility [patent_app_number] => 15/546836 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 13457 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546836
Rhodium-containing catalysts for automotive emissions treatment Jan 28, 2016 Issued
Array ( [id] => 11024033 [patent_doc_number] => 20160220988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Direct Incorporation of Iron Complexes into SAPO-34 (CHA) Type Materials' [patent_app_type] => utility [patent_app_number] => 15/009955 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7848 [patent_no_of_claims] => 14 [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] => 15009955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009955
Direct incorporation of iron complexes into SAPO-34 (CHA) type materials Jan 28, 2016 Issued
Array ( [id] => 12787408 [patent_doc_number] => 20180154305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => METHOD AND APPARATUS FOR DYNAMIC EXHAUST-GAS TREATMENT [patent_app_type] => utility [patent_app_number] => 15/569983 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15569983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569983
Method and apparatus for dynamic exhaust-gas treatment Jan 28, 2016 Issued
Array ( [id] => 12150492 [patent_doc_number] => 20180021756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'PLATINUM GROUP METAL (PGM) CATALYSTS FOR AUTOMOTIVE EMISSIONS TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/546953 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11905 [patent_no_of_claims] => 23 [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] => 15546953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546953
Platinum group metal (PGM) catalysts for automotive emissions treatment Jan 28, 2016 Issued
Array ( [id] => 12344391 [patent_doc_number] => 09950295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof [patent_app_type] => utility [patent_app_number] => 15/005953 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14626 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005953
Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof Jan 24, 2016 Issued
Array ( [id] => 12177742 [patent_doc_number] => 20180036678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'METHOD AND DEVICE FOR IMPROVING THE CAPTURE OF SULFUR DIOXIDE FROM THE GASES OF ELECTROLYSIS TANKS BY A SET OF FILTERING MODULES' [patent_app_type] => utility [patent_app_number] => 15/550617 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5225 [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] => 15550617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550617
Method and device for improving the capture of sulfur dioxide from the gases of electrolysis tanks by a set of filtering modules Jan 24, 2016 Issued
Array ( [id] => 13066001 [patent_doc_number] => 10053776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Method of detoxifying exhaust pipe and film forming apparatus [patent_app_type] => utility [patent_app_number] => 15/003138 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10471 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003138
Method of detoxifying exhaust pipe and film forming apparatus Jan 20, 2016 Issued
Array ( [id] => 12137329 [patent_doc_number] => 20180015412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'EXHAUST GAS PURIFICATION SYSTEM, AND NOx PURIFICATION CAPACITY RESTORATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/545045 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7062 [patent_no_of_claims] => 6 [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] => 15545045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545045
Exhaust gas purification system, and NOx purification capacity restoration method Jan 18, 2016 Issued
Array ( [id] => 12165530 [patent_doc_number] => 09884289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Regenerative recovery of contaminants from effluent gases' [patent_app_type] => utility [patent_app_number] => 14/995885 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 30901 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14995885 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995885
Regenerative recovery of contaminants from effluent gases Jan 13, 2016 Issued
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