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] => 12446127 [patent_doc_number] => 09981222 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-29 [patent_title] => Ammonia-based desufurization process and apparatus [patent_app_type] => utility [patent_app_number] => 15/619122 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11149 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 15619122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619122
Ammonia-based desufurization process and apparatus Jun 8, 2017 Issued
Array ( [id] => 14746375 [patent_doc_number] => 20190256361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHOD FOR PRODUCING OLIGOSILANE [patent_app_type] => utility [patent_app_number] => 16/308323 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308323
METHOD FOR PRODUCING OLIGOSILANE Jun 5, 2017 Abandoned
Array ( [id] => 15694931 [patent_doc_number] => 10603629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Mercury emission control from a wet flue gas scrubber [patent_app_type] => utility [patent_app_number] => 16/305276 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3576 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305276
Mercury emission control from a wet flue gas scrubber May 25, 2017 Issued
Array ( [id] => 11955899 [patent_doc_number] => 20170260049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Claus Process for Sulfur Recovery with Intermediate Water Vapor Removal by Adsorption' [patent_app_type] => utility [patent_app_number] => 15/606779 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12603 [patent_no_of_claims] => 17 [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] => 15606779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606779
Claus process for sulfur recovery with intermediate water vapor removal by adsorption May 25, 2017 Issued
Array ( [id] => 11992805 [patent_doc_number] => 20170296959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'BROAD-SPECTRUM MATRIX FOR CONTAMINATED EMISSIONS SORBENT COMPOUNDS AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 15/606704 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 28525 [patent_no_of_claims] => 21 [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] => 15606704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606704
Broad-spectrum matrix for contaminated emissions sorbent compounds and method of use May 25, 2017 Issued
Array ( [id] => 13116777 [patent_doc_number] => 10076724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Methods and systems for marine sulfur dioxide emission reduction [patent_app_type] => utility [patent_app_number] => 15/606048 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2688 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606048
Methods and systems for marine sulfur dioxide emission reduction May 25, 2017 Issued
Array ( [id] => 12385248 [patent_doc_number] => 09962650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Emissions contaminant capture and collection system utilizing an integrated fluidized bed apparatus and method of use [patent_app_type] => utility [patent_app_number] => 15/606471 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 21053 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 15606471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606471
Emissions contaminant capture and collection system utilizing an integrated fluidized bed apparatus and method of use May 25, 2017 Issued
Array ( [id] => 11955058 [patent_doc_number] => 20170259208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'RECONFIGURABLE SEGMENTAL CONTAMINATED EMISSIONS CAPTURE AND COLLECTION SYSTEM UTILIZING A FLUIDIZED BED APPARATUS WITH A METHOD FOR TILTING AND/OR AGITATION' [patent_app_type] => utility [patent_app_number] => 15/606614 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 25245 [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] => 15606614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606614
Reconfigurable segmental contaminated emissions capture and collection system utilizing a fluidized bed apparatus with a method for tilting and/or agitation May 25, 2017 Issued
Array ( [id] => 16831979 [patent_doc_number] => 11008217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Plant and process for treating a stream comprising hydrogen sulfide [patent_app_type] => utility [patent_app_number] => 16/303645 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8716 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303645
Plant and process for treating a stream comprising hydrogen sulfide May 18, 2017 Issued
Array ( [id] => 13037155 [patent_doc_number] => 10040696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Method for preparing a-calcium sulfate hemihydrate with calcium sulfate dihydrate [patent_app_type] => utility [patent_app_number] => 15/595936 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6753 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15595936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595936
Method for preparing a-calcium sulfate hemihydrate with calcium sulfate dihydrate May 14, 2017 Issued
Array ( [id] => 15225659 [patent_doc_number] => 10500535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Submicron particle removal from gas streams [patent_app_type] => utility [patent_app_number] => 16/300434 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8531 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300434
Submicron particle removal from gas streams May 8, 2017 Issued
Array ( [id] => 12050151 [patent_doc_number] => 20170326496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHOD OF TREATING GAS AND GAS TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/590723 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4301 [patent_no_of_claims] => 30 [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] => 15590723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590723
Method of treating gas and gas treatment device May 8, 2017 Issued
Array ( [id] => 13026699 [patent_doc_number] => 10035966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Systems, devices, compositions, and/or methods for de-sulphurizing acid gases [patent_app_type] => utility [patent_app_number] => 15/586413 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 21010 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586413
Systems, devices, compositions, and/or methods for de-sulphurizing acid gases May 3, 2017 Issued
Array ( [id] => 14197191 [patent_doc_number] => 10265684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Highly active and thermally stable coated gasoline particulate filters [patent_app_type] => utility [patent_app_number] => 15/586394 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8329 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 15586394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586394
Highly active and thermally stable coated gasoline particulate filters May 3, 2017 Issued
Array ( [id] => 12323478 [patent_doc_number] => 09943804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Air pollution control system and air pollution control method [patent_app_type] => utility [patent_app_number] => 15/581684 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5817 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/581684
Air pollution control system and air pollution control method Apr 27, 2017 Issued
Array ( [id] => 12022586 [patent_doc_number] => 20170312685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Processes For Filtering Chemicals From Air Streams' [patent_app_type] => utility [patent_app_number] => 15/498742 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10918 [patent_no_of_claims] => 63 [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] => 15498742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/498742
Processes for filtering chemicals from air streams Apr 26, 2017 Issued
Array ( [id] => 15383517 [patent_doc_number] => 10532929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Energy efficient sulfuric acid system for humid environments [patent_app_type] => utility [patent_app_number] => 16/098818 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8312 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16098818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098818
Energy efficient sulfuric acid system for humid environments Apr 18, 2017 Issued
Array ( [id] => 14183353 [patent_doc_number] => 20190111381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => REMOVAL OF SULFATE FROM SOLVENT SOLUTIONS USING AN ANION EXCHANGE RESIN [patent_app_type] => utility [patent_app_number] => 16/092103 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092103
Removal of sulfate from solvent solutions using an anion exchange resin Apr 17, 2017 Issued
Array ( [id] => 11835053 [patent_doc_number] => 20170216772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'HOT-SIDE METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/488244 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20786 [patent_no_of_claims] => 16 [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] => 15488244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488244
Hot-side method and system Apr 13, 2017 Issued
Array ( [id] => 11986982 [patent_doc_number] => 20170291137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'METHOD FOR CONVERTING LIME-BASED WET FLUE GAS DESULFURIZATION SYSTEMS TO LIMESTONE-BASED SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/485904 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4686 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 15485904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485904
Method for converting lime-based wet flue gas desulfurization systems to limestone-based systems Apr 11, 2017 Issued
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