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] => 13194481 [patent_doc_number] => 10112145 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-30 [patent_title] => Method for controlling aerosol production during absorption in ammonia desulfurization [patent_app_type] => utility [patent_app_number] => 15/923031 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18747 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923031
Method for controlling aerosol production during absorption in ammonia desulfurization Mar 15, 2018 Issued
Array ( [id] => 13425721 [patent_doc_number] => 20180264403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => CALCIUM HYDROXIDE-CONTAINING COMPOSITIONS AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/922179 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922179
Calcium hydroxide-containing compositions and associated systems and methods Mar 14, 2018 Issued
Array ( [id] => 14867307 [patent_doc_number] => 20190283895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => STARTUP OF A CATALYTIC INERTING SYSTEM WITH RECYCLE [patent_app_type] => utility [patent_app_number] => 15/921169 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921169
Startup of a catalytic inerting system with recycle Mar 13, 2018 Issued
Array ( [id] => 13326567 [patent_doc_number] => 20180214821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => PROCESS AND DEVICE FOR THE PURIFICATION OF WASTE GAS [patent_app_type] => utility [patent_app_number] => 15/919716 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919716
Process and device for the purification of waste gas Mar 12, 2018 Issued
Array ( [id] => 15268901 [patent_doc_number] => 20190383184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => PT/PD DOC WITH ENHANCED CO OXIDATION, HYDROCARBON OXIDATION AND NO OXIDATION AND IMPROVED SULFATION/DESULFATION BEHAVIOR [patent_app_type] => utility [patent_app_number] => 16/484874 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484874
Pt/Pd doc with enhanced CO oxidation, hydrocarbon oxidation and NO oxidation and improved sulfation/desulfation behavior Mar 12, 2018 Issued
Array ( [id] => 16429307 [patent_doc_number] => 10829374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Method for partial reduction of SO2 [patent_app_type] => utility [patent_app_number] => 16/489811 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3136 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489811
Method for partial reduction of SO2 Mar 7, 2018 Issued
Array ( [id] => 15454015 [patent_doc_number] => 20200039832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Magnesium Sulfate Granulates Based on Synthetic Magnesium Sulphate [patent_app_type] => utility [patent_app_number] => 16/492418 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492418
Magnesium sulfate granulates based on synthetic magnesium sulphate Mar 6, 2018 Issued
Array ( [id] => 16572320 [patent_doc_number] => 10894231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Waste gas treatment method with application of nano-bubble and waste gas treatment system using the same [patent_app_type] => utility [patent_app_number] => 15/912568 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4593 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912568
Waste gas treatment method with application of nano-bubble and waste gas treatment system using the same Mar 5, 2018 Issued
Array ( [id] => 15361531 [patent_doc_number] => 20200016530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PROCESS FOR REMOVING S02 FROM GAS WITH S02 CONTENT THAT IS TEMPORARILY VERY HIGH [patent_app_type] => utility [patent_app_number] => 16/491393 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491393
Process for removing S02 from gas with S02 content that is temporarily very high Mar 5, 2018 Issued
Array ( [id] => 14452923 [patent_doc_number] => 10322409 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-18 [patent_title] => Low temperature hydrothermal method for the preparation of LaCO [patent_app_type] => utility [patent_app_number] => 15/911905 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 11310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15911905 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911905
Low temperature hydrothermal method for the preparation of LaCO Mar 4, 2018 Issued
Array ( [id] => 15361611 [patent_doc_number] => 20200016570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ALKALINE EARTH METAL ION ADSORBENT, AND PRODUCTION METHOD OF THE SAME, AND ALKALINE EARTH METAL ION-CONTAINING LIQUID TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/490304 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490304
Alkaline earth metal ion adsorbent, and production method of the same, and alkaline earth metal ion-containing liquid treatment apparatus Feb 28, 2018 Issued
Array ( [id] => 16816732 [patent_doc_number] => 11001538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Forming evaporite mineral products and their use as fertiliser [patent_app_type] => utility [patent_app_number] => 16/489046 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4597 [patent_no_of_claims] => 13 [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] => 16489046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489046
Forming evaporite mineral products and their use as fertiliser Feb 26, 2018 Issued
Array ( [id] => 13398233 [patent_doc_number] => 20180250659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => EXHAUST TREATMENT CATALYSTS WITH ENHANCED HYDROTHERMAL STABILITY AND LOW-TEMPERATURE ACTIVITY [patent_app_type] => utility [patent_app_number] => 15/906606 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906606
Exhaust treatment catalysts with enhanced hydrothermal stability and low-temperature activity Feb 26, 2018 Issued
Array ( [id] => 16590430 [patent_doc_number] => 10899679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Forming evaporite mineral products and their use as fertiliser [patent_app_type] => utility [patent_app_number] => 16/489048 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4537 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489048
Forming evaporite mineral products and their use as fertiliser Feb 26, 2018 Issued
Array ( [id] => 15291397 [patent_doc_number] => 20190388834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHOD FOR THE POST-COMBUSTION OF FLUE GASES [patent_app_type] => utility [patent_app_number] => 16/488157 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488157
METHOD FOR THE POST-COMBUSTION OF FLUE GASES Feb 22, 2018 Abandoned
Array ( [id] => 15291399 [patent_doc_number] => 20190388835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHOD FOR CLEANING THE EXHAUST AIR OF A GRANULATING SYSTEM FOR PRODUCING A UREA-CONTAINING GRANULATE [patent_app_type] => utility [patent_app_number] => 16/489136 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16489136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489136
Method for cleaning the exhaust air of a granulating system for producing a urea-containing granulate Feb 21, 2018 Issued
Array ( [id] => 14611327 [patent_doc_number] => 10358349 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-23 [patent_title] => Advanced heat integration in sulfur recovery unit--SafarClaus [patent_app_type] => utility [patent_app_number] => 15/901522 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2371 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901522
Advanced heat integration in sulfur recovery unit--SafarClaus Feb 20, 2018 Issued
Array ( [id] => 17378904 [patent_doc_number] => 11236907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Exhaust gas treatment device and exhaust gas treatment method [patent_app_type] => utility [patent_app_number] => 16/321977 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16321977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321977
Exhaust gas treatment device and exhaust gas treatment method Feb 19, 2018 Issued
Array ( [id] => 17308067 [patent_doc_number] => 11209165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Exhaust gas treatment device and exhaust gas treatment method [patent_app_type] => utility [patent_app_number] => 16/322049 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322049
Exhaust gas treatment device and exhaust gas treatment method Feb 19, 2018 Issued
Array ( [id] => 15265429 [patent_doc_number] => 20190381448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => PROCESS FOR REMOVAL OF ACID GASES FROM A FLUID STREAM [patent_app_type] => utility [patent_app_number] => 16/484860 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16484860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484860
Process for removal of acid gases from a fluid stream Feb 8, 2018 Issued
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