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] => 11729134 [patent_doc_number] => 20170190576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'OXIDATION PROCESS FOR PRODUCING POTASSIUM THIOSULFATE' [patent_app_type] => utility [patent_app_number] => 15/380838 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10028 [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] => 15380838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/380838
Oxidation process for producing potassium thiosulfate Dec 14, 2016 Issued
Array ( [id] => 11729131 [patent_doc_number] => 20170190575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SULFUR DIOXIDE SCRUBBING SYSTEM AND PROCESS FOR PRODUCING POTASSIUM PRODUCTS' [patent_app_type] => utility [patent_app_number] => 15/380702 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8924 [patent_no_of_claims] => 22 [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] => 15380702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/380702
Sulfur dioxide scrubbing system and process for producing potassium products Dec 14, 2016 Issued
Array ( [id] => 16771811 [patent_doc_number] => 10982910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Heat exchanger and method for use thereof [patent_app_type] => utility [patent_app_number] => 16/060668 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5097 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060668
Heat exchanger and method for use thereof Dec 7, 2016 Issued
Array ( [id] => 17967324 [patent_doc_number] => 11484830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Carbon dioxide separator [patent_app_type] => utility [patent_app_number] => 16/339998 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4688 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339998
Carbon dioxide separator Nov 29, 2016 Issued
Array ( [id] => 12099683 [patent_doc_number] => 09856773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-02 [patent_title] => 'Method for controlling exhaust gas purification system' [patent_app_type] => utility [patent_app_number] => 15/359942 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2641 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15359942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359942
Method for controlling exhaust gas purification system Nov 22, 2016 Issued
Array ( [id] => 13549607 [patent_doc_number] => 20180326351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PROCESS FOR TREATING FLUE GASES RESULTING FROM A COMBUSTION OR CALCINATION FURNACE AND PLANT FOR THE IMPLEMENTATION OF SUCH A PROCESS [patent_app_type] => utility [patent_app_number] => 15/774601 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774601
PROCESS FOR TREATING FLUE GASES RESULTING FROM A COMBUSTION OR CALCINATION FURNACE AND PLANT FOR THE IMPLEMENTATION OF SUCH A PROCESS Nov 21, 2016 Abandoned
Array ( [id] => 16027979 [patent_doc_number] => 10676396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Process and apparatus for calcination of gypsum [patent_app_type] => utility [patent_app_number] => 16/462016 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8079 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462016
Process and apparatus for calcination of gypsum Nov 17, 2016 Issued
Array ( [id] => 13091649 [patent_doc_number] => 10065151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Methods for removing contaminants from gas streams [patent_app_type] => utility [patent_app_number] => 15/353853 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4693 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15353853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353853
Methods for removing contaminants from gas streams Nov 16, 2016 Issued
Array ( [id] => 14819035 [patent_doc_number] => 10406505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Coatings [patent_app_type] => utility [patent_app_number] => 15/777215 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10880 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777215
Coatings Nov 16, 2016 Issued
Array ( [id] => 13589561 [patent_doc_number] => 20180346329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN [patent_app_type] => utility [patent_app_number] => 15/777956 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777956
Process for separation of hydrogen and oxygen Nov 13, 2016 Issued
Array ( [id] => 12144044 [patent_doc_number] => 09878283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Recirculating inert gas purification apparatus used with gloveboxes, gloveboxes incorporating the same, thermal protection systems for gloveboxes and methods of using the same' [patent_app_type] => utility [patent_app_number] => 15/349952 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7761 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15349952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/349952
Recirculating inert gas purification apparatus used with gloveboxes, gloveboxes incorporating the same, thermal protection systems for gloveboxes and methods of using the same Nov 10, 2016 Issued
Array ( [id] => 15307063 [patent_doc_number] => 10518216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Process and device for treating furnace gas [patent_app_type] => utility [patent_app_number] => 15/772739 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1878 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15772739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772739
Process and device for treating furnace gas Nov 1, 2016 Issued
Array ( [id] => 13957585 [patent_doc_number] => 20190055136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => AMORPHOUS AND POROUS ALKALI METAL CHALCOGENIDES FOR REMEDIATION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/770481 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15770481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/770481
Amorphous and porous alkali metal chalcogenides for remediation applications Oct 31, 2016 Issued
Array ( [id] => 16868874 [patent_doc_number] => 20210162341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR TREATING EXHAUST GAS CONTAINING ELEMENTAL FLUORINE [patent_app_type] => utility [patent_app_number] => 15/778782 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/778782
METHOD FOR TREATING EXHAUST GAS CONTAINING ELEMENTAL FLUORINE Oct 30, 2016 Abandoned
Array ( [id] => 13536255 [patent_doc_number] => 20180319671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => STRUCTURED ZIRCONIUM SOLUTIONS [patent_app_type] => utility [patent_app_number] => 15/770070 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15770070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/770070
Structured zirconium solutions Oct 26, 2016 Issued
Array ( [id] => 13180311 [patent_doc_number] => 10105647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Method of reducing sulfur dioxide content in flue gas emanating from a circulating fluidized bed boiler plant [patent_app_type] => utility [patent_app_number] => 15/748347 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748347
Method of reducing sulfur dioxide content in flue gas emanating from a circulating fluidized bed boiler plant Oct 26, 2016 Issued
Array ( [id] => 16985374 [patent_doc_number] => 11072529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Catalytic conversion of DSO in presence of water [patent_app_type] => utility [patent_app_number] => 16/344987 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6742 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344987
Catalytic conversion of DSO in presence of water Oct 26, 2016 Issued
Array ( [id] => 12246504 [patent_doc_number] => 09919268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Systems and methods for removing combustion products from a power generation cycle' [patent_app_type] => utility [patent_app_number] => 15/298975 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13526 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15298975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/298975
Systems and methods for removing combustion products from a power generation cycle Oct 19, 2016 Issued
Array ( [id] => 11422090 [patent_doc_number] => 20170030234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'SYSTEMS AND METHODS FOR MANAGING EMISSIONS FROM AN ENGINE OF A VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/291574 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 97 [patent_figures_cnt] => 97 [patent_no_of_words] => 20458 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 30 [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] => 15291574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291574
Systems and methods for managing emissions from an engine of a vehicle Oct 11, 2016 Issued
Array ( [id] => 17095791 [patent_doc_number] => 20210283582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CATALYTIC ARTICLES [patent_app_type] => utility [patent_app_number] => 16/340748 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340748
CATALYTIC ARTICLES Oct 11, 2016 Abandoned
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