Search

Ayub A Maye

Examiner (ID: 7585, Phone: (571)270-5037 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
3761, 2436, 3742
Total Applications
673
Issued Applications
377
Pending Applications
21
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15928827 [patent_doc_number] => 20200156047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => HETEROGENEOUS CATALYST [patent_app_type] => utility [patent_app_number] => 16/632574 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632574
Heterogeneous catalyst Jun 24, 2018 Issued
Array ( [id] => 16189737 [patent_doc_number] => 20200230586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => EXHAUST-GAS-PURIFYING METAL SUBSTRATE AND EXHAUST GAS PURIFICATION DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 16/633522 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633522
Exhaust-gas-purifying metal substrate and exhaust gas purification device using same Jun 21, 2018 Issued
Array ( [id] => 17242390 [patent_doc_number] => 20210362133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => PRECIOUS METAL CATALYST BRIQUETTES, PROCESS FOR THE MANUFACTURE AND FOR THE INCENERATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/250228 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250228
PRECIOUS METAL CATALYST BRIQUETTES, PROCESS FOR THE MANUFACTURE AND FOR THE INCENERATION THEREOF Jun 20, 2018 Abandoned
Array ( [id] => 13604787 [patent_doc_number] => 20180353942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => NANO-ENGINEERED CATALYSTS FOR DRY REFORMING OF METHANE [patent_app_type] => utility [patent_app_number] => 16/007395 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007395
NANO-ENGINEERED CATALYSTS FOR DRY REFORMING OF METHANE Jun 12, 2018 Abandoned
Array ( [id] => 13604785 [patent_doc_number] => 20180353941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => METHOD FOR PREPARING SOLIDS FROM A MIXTURE OF AT LEAST TWO MALACHITE POWDERS [patent_app_type] => utility [patent_app_number] => 16/006065 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16006065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/006065
Method for preparing solids from a mixture of at least two malachite powders Jun 11, 2018 Issued
Array ( [id] => 17814599 [patent_doc_number] => 11420189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Exhaust gas purification catalyst [patent_app_type] => utility [patent_app_number] => 16/623928 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13509 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623928
Exhaust gas purification catalyst Jun 6, 2018 Issued
Array ( [id] => 15433183 [patent_doc_number] => 20200030774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Low-Temperature Diesel Oxidation Catalysts Using TiO2 Nanowire Arrays Integrated on a Monolithic Substrate [patent_app_type] => utility [patent_app_number] => 16/465981 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465981
Low-temperature diesel oxidation catalysts using TiO2 nanowire arrays integrated on a monolithic substrate May 31, 2018 Issued
Array ( [id] => 15145831 [patent_doc_number] => 20190351393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => HYDROCARBON TRAP CATALYST [patent_app_type] => utility [patent_app_number] => 15/983246 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15983246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983246
Hydrocarbon trap catalyst May 17, 2018 Issued
Array ( [id] => 16475341 [patent_doc_number] => 10850264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Hydrocarbon trap catalyst [patent_app_type] => utility [patent_app_number] => 15/983212 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3941 [patent_no_of_claims] => 20 [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] => 15983212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983212
Hydrocarbon trap catalyst May 17, 2018 Issued
Array ( [id] => 15145833 [patent_doc_number] => 20190351394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => THREE-WAY CATALYST [patent_app_type] => utility [patent_app_number] => 15/983227 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15983227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983227
Three-way catalyst May 17, 2018 Issued
Array ( [id] => 13411039 [patent_doc_number] => 20180257062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Oxidation Catalyst for a Compression Ignition Engine [patent_app_type] => utility [patent_app_number] => 15/979689 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979689
Oxidation catalyst for a compression ignition engine May 14, 2018 Issued
Array ( [id] => 16405772 [patent_doc_number] => 10814312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Desulfurizing agent for gases and gas desulfurization method [patent_app_type] => utility [patent_app_number] => 16/614892 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8546 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614892
Desulfurizing agent for gases and gas desulfurization method May 14, 2018 Issued
Array ( [id] => 15616731 [patent_doc_number] => 20200078770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METAL POWDEROUS CATALYST FOR HYDROGENATION PROCESSES [patent_app_type] => utility [patent_app_number] => 16/609532 [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] => 3413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609532
Metal powderdous catalyst for hydrogenation processes Apr 30, 2018 Issued
Array ( [id] => 17163514 [patent_doc_number] => 11149603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Exhaust gas purification catalyst and exhaust gas purification method using the same [patent_app_type] => utility [patent_app_number] => 16/607398 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9925 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607398
Exhaust gas purification catalyst and exhaust gas purification method using the same Apr 25, 2018 Issued
Array ( [id] => 17150005 [patent_doc_number] => 11143072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Exhaust gas purification catalyst and exhaust gas purification method using the same [patent_app_type] => utility [patent_app_number] => 16/607392 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9502 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607392
Exhaust gas purification catalyst and exhaust gas purification method using the same Apr 25, 2018 Issued
Array ( [id] => 15829361 [patent_doc_number] => 20200129962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/607405 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607405
Exhaust gas purification catalyst and exhaust gas purification method using the same Apr 25, 2018 Issued
Array ( [id] => 15797959 [patent_doc_number] => 20200122122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SUPPORTED CORE-SHELL BIMETALLIC CATALYST WITH HIGH SELECTIVITY FOR PROPANE DEHYDROGENATION [patent_app_type] => utility [patent_app_number] => 16/604559 [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] => 3270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604559
Supported core-shell bimetallic catalyst with high selectivity for propane dehydrogenation Apr 19, 2018 Issued
Array ( [id] => 15021557 [patent_doc_number] => 20190321783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => NITROGEN OXIDES AND HYDROCARBON STORAGE CATALYST AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/958020 [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] => 11852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958020
Nitrogen oxides and hydrocarbon storage catalyst and methods of using the same Apr 19, 2018 Issued
Array ( [id] => 13886113 [patent_doc_number] => 10195591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst [patent_app_type] => utility [patent_app_number] => 15/955292 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3246 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955292
Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst Apr 16, 2018 Issued
Array ( [id] => 14883983 [patent_doc_number] => 10422019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Systems and methods of recovering precious metals and extracting copper from diverse substances [patent_app_type] => utility [patent_app_number] => 15/955525 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4647 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955525
Systems and methods of recovering precious metals and extracting copper from diverse substances Apr 16, 2018 Issued
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