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] => 18947332 [patent_doc_number] => 11890607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Ceramic articles with bleed-through barrier and methods of manufacture thereof [patent_app_type] => utility [patent_app_number] => 16/763200 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6171 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763200
Ceramic articles with bleed-through barrier and methods of manufacture thereof Nov 29, 2018 Issued
Array ( [id] => 16183767 [patent_doc_number] => 10717066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Titania particles and a process for their production [patent_app_type] => utility [patent_app_number] => 16/190180 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 17883 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190180
Titania particles and a process for their production Nov 13, 2018 Issued
Array ( [id] => 18491705 [patent_doc_number] => 11697110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Catalyst composition comprising magnetic material adapted for inductive heating [patent_app_type] => utility [patent_app_number] => 16/184162 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8380 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184162
Catalyst composition comprising magnetic material adapted for inductive heating Nov 7, 2018 Issued
Array ( [id] => 17921896 [patent_doc_number] => 11465120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Nitrogen oxide sorbent and exhaust gas cleaning catalyst [patent_app_type] => utility [patent_app_number] => 16/760533 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760533
Nitrogen oxide sorbent and exhaust gas cleaning catalyst Nov 6, 2018 Issued
Array ( [id] => 18134137 [patent_doc_number] => 11559788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Oxygen storage and release material, catalyst, exhaust gas purification system, and exhaust gas treatment method [patent_app_type] => utility [patent_app_number] => 16/762087 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8914 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762087
Oxygen storage and release material, catalyst, exhaust gas purification system, and exhaust gas treatment method Nov 5, 2018 Issued
Array ( [id] => 14214765 [patent_doc_number] => 20190119767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => PROCESS OF MANUFACTURING A STEEL ALLOY FOR RAILWAY COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/182363 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182363
Process of manufacturing a steel alloy for railway components Nov 5, 2018 Issued
Array ( [id] => 17680256 [patent_doc_number] => 11364489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Exhaust gas purifying catalyst [patent_app_type] => utility [patent_app_number] => 16/649453 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 11202 [patent_no_of_claims] => 6 [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] => 16649453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649453
Exhaust gas purifying catalyst Oct 11, 2018 Issued
Array ( [id] => 14157069 [patent_doc_number] => 20190105637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => EXHAUST GAS PURIFICATION CATALYST [patent_app_type] => utility [patent_app_number] => 16/151847 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16151847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/151847
Exhaust gas purification catalyst Oct 3, 2018 Issued
Array ( [id] => 18215568 [patent_doc_number] => 11590483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Enhanced catalytic materials with partially embedded catalytic nanoparticles [patent_app_type] => utility [patent_app_number] => 16/651951 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 38242 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651951
Enhanced catalytic materials with partially embedded catalytic nanoparticles Sep 30, 2018 Issued
Array ( [id] => 14436537 [patent_doc_number] => 20190176140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => EXHAUST GAS CATALYST FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 15/929050 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929050
EXHAUST GAS CATALYST FOR INTERNAL COMBUSTION ENGINES Sep 25, 2018 Abandoned
Array ( [id] => 18050915 [patent_doc_number] => 11524284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Exhaust gas purification device using metal substrate and production method therefor [patent_app_type] => utility [patent_app_number] => 16/758561 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5348 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758561
Exhaust gas purification device using metal substrate and production method therefor Sep 13, 2018 Issued
Array ( [id] => 13791411 [patent_doc_number] => 20190009244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Compositions for Passive NOx Adsorption (PNA) Systems and Methods of Making and Using Same [patent_app_type] => utility [patent_app_number] => 16/113931 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16113931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113931
Compositions for passive NOx adsorption (PNA) systems and methods of making and using same Aug 26, 2018 Issued
Array ( [id] => 17215196 [patent_doc_number] => 20210348534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => BASE METAL DOPED ZIRCONIUM OXIDE CATALYST SUPPORT MATERIALS [patent_app_type] => utility [patent_app_number] => 17/250732 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250732
BASE METAL DOPED ZIRCONIUM OXIDE CATALYST SUPPORT MATERIALS Aug 26, 2018 Pending
Array ( [id] => 16422565 [patent_doc_number] => 20200347763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => NIOBIUM OXIDE DOPED MATERIALS AS RHODIUM SUPPORTS FOR THREE-WAY CATALYST APPLICATION [patent_app_type] => utility [patent_app_number] => 16/758623 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16758623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758623
NIOBIUM OXIDE DOPED MATERIALS AS RHODIUM SUPPORTS FOR THREE-WAY CATALYST APPLICATION Aug 26, 2018 Abandoned
Array ( [id] => 13956213 [patent_doc_number] => 20190054450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => CATALYST FOR PRODUCING LIGHT AROMATICS WITH HEAVY AROMATICS, METHOD FOR PREPARING THE CATALYST, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/105293 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105293
Catalyst for producing light aromatics with heavy aromatics, method for preparing the catalyst, and use thereof Aug 19, 2018 Issued
Array ( [id] => 17634169 [patent_doc_number] => 11344875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => NOx-trapping catalyst having non-platinum-group-metal NOx-trapping layer [patent_app_type] => utility [patent_app_number] => 16/642167 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2552 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 16642167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642167
NOx-trapping catalyst having non-platinum-group-metal NOx-trapping layer Aug 13, 2018 Issued
Array ( [id] => 15493941 [patent_doc_number] => 20200047159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SINTER-RESISTANT CATALYST SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/056973 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056973
Sinter-resistant catalyst systems Aug 6, 2018 Issued
Array ( [id] => 16870651 [patent_doc_number] => 20210164118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => NOVEL MULTI-METAL CATALYSTS AND DEVICES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/632602 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632602
Multi-metal catalysts and devices and methods of use thereof Jul 19, 2018 Issued
Array ( [id] => 15961195 [patent_doc_number] => 20200164349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => CARRIER POWDER, METHOD FOR PRODUCING SAME, CARRIER METAL CATALYST, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 16/632657 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16632657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632657
Carrier powder, method for producing same, carrier metal catalyst, and method for producing same Jul 17, 2018 Issued
Array ( [id] => 15161349 [patent_doc_number] => 10486149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Nucleation layers for enhancing photocatalytic activity of titanium dioxide (TIO2) coatings [patent_app_type] => utility [patent_app_number] => 16/033921 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7361 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033921
Nucleation layers for enhancing photocatalytic activity of titanium dioxide (TIO2) coatings Jul 11, 2018 Issued
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