Search

Syed O. Hasan

Examiner (ID: 1945, Phone: (571)272-0990 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3783, 3747
Total Applications
995
Issued Applications
797
Pending Applications
66
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19608815 [patent_doc_number] => 12157681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Method of preparing potable water [patent_app_type] => utility [patent_app_number] => 17/479222 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6934 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479222
Method of preparing potable water Sep 19, 2021 Issued
Array ( [id] => 18709376 [patent_doc_number] => 20230331991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD FOR SOLVOLYSING TYRES WITH RECYCLING OF A HYDROCARBON FRACTION COMPRISING AROMATIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/028822 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028822
METHOD FOR SOLVOLYSING TYRES WITH RECYCLING OF A HYDROCARBON FRACTION COMPRISING AROMATIC COMPOUNDS Sep 16, 2021 Pending
Array ( [id] => 19151080 [patent_doc_number] => 11975975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Systems for producing advanced carbon materials at carbon source locations [patent_app_type] => utility [patent_app_number] => 17/447324 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447324
Systems for producing advanced carbon materials at carbon source locations Sep 9, 2021 Issued
Array ( [id] => 18971740 [patent_doc_number] => 20240051832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHODS AND SYSTEMS FOR PRODUCING SOLID INORGANIC CARBONATE AND BICARBONATE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/044003 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18044003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044003
METHODS AND SYSTEMS FOR PRODUCING SOLID INORGANIC CARBONATE AND BICARBONATE COMPOUNDS Sep 2, 2021 Issued
Array ( [id] => 20186175 [patent_doc_number] => 12397277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method for directly reducing a material by means of microwave radiation [patent_app_type] => utility [patent_app_number] => 17/458213 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 7179 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458213
Method for directly reducing a material by means of microwave radiation Aug 25, 2021 Issued
Array ( [id] => 18596368 [patent_doc_number] => 20230271159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PREPARATION OF ADSORBENT FILTERS PRE-LABELLED WITH STANDARDS FOR THE EVALUATION OF SAMPLING OF POLLUTANTS IN LIQUID AND AERIFORM MATRICES [patent_app_type] => utility [patent_app_number] => 18/018003 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018003
PREPARATION OF ADSORBENT FILTERS PRE-LABELLED WITH STANDARDS FOR THE EVALUATION OF SAMPLING OF POLLUTANTS IN LIQUID AND AERIFORM MATRICES Jul 28, 2021 Pending
Array ( [id] => 17226385 [patent_doc_number] => 20210352941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => NANOSTRUCTURED IRON/CARBON FOR SCAVENGING OXYGEN [patent_app_type] => utility [patent_app_number] => 17/386417 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17386417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386417
Nanostructured iron/carbon for scavenging oxygen Jul 26, 2021 Issued
Array ( [id] => 19339257 [patent_doc_number] => 12049435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Process to conduct endothermic direct pyrolysis of methane in a fluidized bed reactor [patent_app_type] => utility [patent_app_number] => 18/017360 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 25150 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017360
Process to conduct endothermic direct pyrolysis of methane in a fluidized bed reactor Jul 26, 2021 Issued
Array ( [id] => 18871301 [patent_doc_number] => 11859089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Production of crystalline carbon structure networks [patent_app_type] => utility [patent_app_number] => 17/383115 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8086 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383115
Production of crystalline carbon structure networks Jul 21, 2021 Issued
Array ( [id] => 18627983 [patent_doc_number] => 20230286803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD FOR RECYCLING CARBONACEOUS BY-PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/006700 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006700
Method for recycling carbonaceous by-products Jul 19, 2021 Issued
Array ( [id] => 17184252 [patent_doc_number] => 20210331137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SELENIUM NANOMATERIALS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/370099 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370099
Selenium nanomaterials and methods of making and using same Jul 7, 2021 Issued
Array ( [id] => 19666448 [patent_doc_number] => 12179170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Selenium nanomaterials and methods of making and using same [patent_app_type] => utility [patent_app_number] => 17/370123 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 22639 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370123
Selenium nanomaterials and methods of making and using same Jul 7, 2021 Issued
Array ( [id] => 19828921 [patent_doc_number] => 12249717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Carbonaceous material dispersion and method for producing thereof [patent_app_type] => utility [patent_app_number] => 17/365387 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9915 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365387
Carbonaceous material dispersion and method for producing thereof Jun 30, 2021 Issued
Array ( [id] => 17713381 [patent_doc_number] => 11377363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Methods and systems for forming vaterite from calcined limestone using electric kiln [patent_app_type] => utility [patent_app_number] => 17/363537 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 33654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363537
Methods and systems for forming vaterite from calcined limestone using electric kiln Jun 29, 2021 Issued
Array ( [id] => 18674842 [patent_doc_number] => 20230312352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ANTIBACTERIAL HYPER-BRANCHED POLYMER AND ANTIBACTERIAL SPHERICAL ACTIVATED CARBON USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/012772 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012772
ANTIBACTERIAL HYPER-BRANCHED POLYMER AND ANTIBACTERIAL SPHERICAL ACTIVATED CARBON USING THE SAME Jun 29, 2021 Pending
Array ( [id] => 20263990 [patent_doc_number] => 12434965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Liquid phase reforming of oxygenates for hydrogen production [patent_app_type] => utility [patent_app_number] => 17/355947 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5720 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17355947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355947
Liquid phase reforming of oxygenates for hydrogen production Jun 22, 2021 Issued
Array ( [id] => 18947908 [patent_doc_number] => 11891188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Fuel tank inerting system and method [patent_app_type] => utility [patent_app_number] => 17/346665 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346665
Fuel tank inerting system and method Jun 13, 2021 Issued
Array ( [id] => 18484705 [patent_doc_number] => 20230212010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PROCESS FOR PRODUCING CARBON FROM HEAT TREATED LIGNIN [patent_app_type] => utility [patent_app_number] => 18/000870 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000870
PROCESS FOR PRODUCING CARBON FROM HEAT TREATED LIGNIN Jun 9, 2021 Pending
Array ( [id] => 18510381 [patent_doc_number] => 20230226489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS [patent_app_type] => utility [patent_app_number] => 18/000971 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000971
CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS Jun 9, 2021 Abandoned
Array ( [id] => 18511565 [patent_doc_number] => 20230227730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => DEVICE AND METHOD FOR THE PYROLYSIS OF ORGANIC STARTING MATERIALS [patent_app_type] => utility [patent_app_number] => 18/001175 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001175
DEVICE AND METHOD FOR THE PYROLYSIS OF ORGANIC STARTING MATERIALS Jun 8, 2021 Pending
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