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] => 16868929 [patent_doc_number] => 20210162396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MIXTURES FOR THE ADSORPTION OF ACIDIC GASES [patent_app_type] => utility [patent_app_number] => 16/624340 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16624340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624340
Mixtures for the adsorption of acidic gases May 16, 2018 Issued
Array ( [id] => 15100235 [patent_doc_number] => 10471413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Exhaust gas treatment catalyst [patent_app_type] => utility [patent_app_number] => 15/981160 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 16142 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981160
Exhaust gas treatment catalyst May 15, 2018 Issued
Array ( [id] => 13410971 [patent_doc_number] => 20180257028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => PROCESS AND APPARATUS FOR 5 CAPTURING GASEOUS AMMONIA [patent_app_type] => utility [patent_app_number] => 15/978610 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15978610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978610
PROCESS AND APPARATUS FOR 5 CAPTURING GASEOUS AMMONIA May 13, 2018 Abandoned
Array ( [id] => 16785217 [patent_doc_number] => 10987621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => System and method for removing harmful gas in discharged cleaning solution of exhaust gas treatment apparatus [patent_app_type] => utility [patent_app_number] => 16/612254 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 58 [patent_no_of_words] => 22433 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612254
System and method for removing harmful gas in discharged cleaning solution of exhaust gas treatment apparatus May 9, 2018 Issued
Array ( [id] => 13928689 [patent_doc_number] => 20190047860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACID WITH HIGH CONVERSION EFFICIENCY [patent_app_type] => utility [patent_app_number] => 15/976322 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976322
Single contact, single absorption system for producing sulfuric acid with high conversion efficiency May 9, 2018 Issued
Array ( [id] => 16087753 [patent_doc_number] => 20200197863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => WET SCRUBBER TOWER WITH PLATES BETWEEN NOZZLES FOR WET FLUE GAS DESULPHURISATION AND PARTICULATE MATTER REMOVAL [patent_app_type] => utility [patent_app_number] => 16/612503 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612503
Wet scrubber tower with plates between nozzles for wet flue gas desulphurisation and particulate matter removal May 7, 2018 Issued
Array ( [id] => 15101879 [patent_doc_number] => 10472238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Sulfur dioxide scrubbing system and process for producing potassium products [patent_app_type] => utility [patent_app_number] => 15/974479 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8341 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974479
Sulfur dioxide scrubbing system and process for producing potassium products May 7, 2018 Issued
Array ( [id] => 14822213 [patent_doc_number] => 10408103 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Method to power multiple electric heaters with a single power source [patent_app_type] => utility [patent_app_number] => 15/972572 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15972572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/972572
Method to power multiple electric heaters with a single power source May 6, 2018 Issued
Array ( [id] => 13534443 [patent_doc_number] => 20180318764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SORPTION ENHANCED REACTION TECHNOLOGY FOR INCREASED PERFORMANCE FROM AUTOMOTIVE CATALYSTS [patent_app_type] => utility [patent_app_number] => 15/972724 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15972724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/972724
Sorption enhanced reaction technology for increased performance from automotive catalysts May 6, 2018 Issued
Array ( [id] => 14637579 [patent_doc_number] => 10363518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Systems and methods to debottleneck an integrated oil and gas processing plant with sour gas injection [patent_app_type] => utility [patent_app_number] => 15/971698 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4364 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971698
Systems and methods to debottleneck an integrated oil and gas processing plant with sour gas injection May 3, 2018 Issued
Array ( [id] => 14637577 [patent_doc_number] => 10363517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Systems and methods to dehydrate high acid gas streams using membranes in an oil and gas processing plant [patent_app_type] => utility [patent_app_number] => 15/971643 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4096 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [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] => 15971643 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971643
Systems and methods to dehydrate high acid gas streams using membranes in an oil and gas processing plant May 3, 2018 Issued
Array ( [id] => 14156997 [patent_doc_number] => 20190105601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SYSTEMS AND METHODS TO DEBOTTLENECK AN INTEGRATED OIL AND GAS PROCESSING PLANT WITH SOUR GAS INJECTION [patent_app_type] => utility [patent_app_number] => 15/971748 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971748
Systems and methods to debottleneck an integrated oil and gas processing plant with sour gas injection May 3, 2018 Issued
Array ( [id] => 13520113 [patent_doc_number] => 20180311599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => STABILIZED PROTEIN FIBER AIR FILTER MATERIALS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/968560 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15968560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968560
Stabilized protein fiber air filter materials and methods Apr 30, 2018 Issued
Array ( [id] => 15394423 [patent_doc_number] => 10537850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof [patent_app_type] => utility [patent_app_number] => 15/961774 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14663 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961774
Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof Apr 23, 2018 Issued
Array ( [id] => 15451963 [patent_doc_number] => 20200038805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD FOR EXHAUST GAS ABATEMENT UNDER REDUCED PRESSURE AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 16/603413 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16603413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603413
Method for exhaust gas abatement under reduced pressure and apparatus therefor Apr 19, 2018 Issued
Array ( [id] => 14792099 [patent_doc_number] => 10399037 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-03 [patent_title] => Nitrogen oxides storage catalyst and methods of using the same [patent_app_type] => utility [patent_app_number] => 15/958058 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 14298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958058
Nitrogen oxides storage catalyst and methods of using the same Apr 19, 2018 Issued
Array ( [id] => 16799327 [patent_doc_number] => 10994244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Apparatus and method for waste gas scrubbing [patent_app_type] => utility [patent_app_number] => 16/607135 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 9673 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607135
Apparatus and method for waste gas scrubbing Apr 17, 2018 Issued
Array ( [id] => 17741716 [patent_doc_number] => 11389767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Reducing mercury air and water emissions from a coal fired power plant within a FGD system using a biocide [patent_app_type] => utility [patent_app_number] => 16/634301 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634301
Reducing mercury air and water emissions from a coal fired power plant within a FGD system using a biocide Apr 17, 2018 Issued
Array ( [id] => 15161315 [patent_doc_number] => 10486132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Copper adsorbent for gas purification [patent_app_type] => utility [patent_app_number] => 15/954917 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954917
Copper adsorbent for gas purification Apr 16, 2018 Issued
Array ( [id] => 13522893 [patent_doc_number] => 20180312989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => COPPER SULFATE, COPPER SULFATE SOLUTION, PLATING SOLUTION, METHOD FOR PRODUCING COPPER SULFATE, METHOD FOR PRODUCING SEMICONDUCTOR CIRCUIT BOARD, AND METHOD FOR PRODUCING ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/954289 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954289
Copper sulfate, copper sulfate solution, plating solution, method for producing copper sulfate, method for producing semiconductor circuit board, and method for producing electronic apparatus Apr 15, 2018 Issued
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