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] => 18717726 [patent_doc_number] => 11795057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => System and method for removal of carbon from carbon dioxide [patent_app_type] => utility [patent_app_number] => 17/918962 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918962
System and method for removal of carbon from carbon dioxide Mar 30, 2022 Issued
Array ( [id] => 18878865 [patent_doc_number] => 20240002234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD FOR PREPARING POROUS CARBON STRUCTURE HAVING INCREASED SURFACE AREA AND TOTAL PORE VOLUME, AND POROUS CARBON STRUCTURE PREPARED USING SAME [patent_app_type] => utility [patent_app_number] => 18/255378 [patent_app_country] => US [patent_app_date] => 2022-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255378
METHOD FOR PREPARING POROUS CARBON STRUCTURE HAVING INCREASED SURFACE AREA AND TOTAL PORE VOLUME, AND POROUS CARBON STRUCTURE PREPARED USING SAME Mar 19, 2022 Pending
Array ( [id] => 17806275 [patent_doc_number] => 20220258110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => STATIC MIXERS FOR CONTINUOUS FLOW CATALYTIC REACTORS [patent_app_type] => utility [patent_app_number] => 17/683078 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683078
Static mixers for continuous flow catalytic reactors Feb 27, 2022 Issued
Array ( [id] => 19002426 [patent_doc_number] => 20240066497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => NANOPOROUS SPONGES FOR WATER ADSORPTION, PROCESS FOR PREPARING THE SAME AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/278902 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25779 [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] => 18278902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278902
NANOPOROUS SPONGES FOR WATER ADSORPTION, PROCESS FOR PREPARING THE SAME AND USES THEREOF Feb 27, 2022 Abandoned
Array ( [id] => 17830565 [patent_doc_number] => 20220267869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => CARBON-NEGATIVE METALLURGICAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/673998 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673998
CARBON-NEGATIVE METALLURGICAL PRODUCTS Feb 16, 2022 Pending
Array ( [id] => 19020331 [patent_doc_number] => 20240076502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CARBON BLACK, CARBON BLACK PRODUCTION METHOD, COMPOSITION FOR ELECTRODE, ELECTRODE, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/262507 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6744 [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] => 18262507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262507
CARBON BLACK, CARBON BLACK PRODUCTION METHOD, COMPOSITION FOR ELECTRODE, ELECTRODE, AND SECONDARY BATTERY Jan 20, 2022 Pending
Array ( [id] => 20466481 [patent_doc_number] => 12522513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Mineralized iron-carbon composite material, preparation method therefor, and application thereof [patent_app_type] => utility [patent_app_number] => 18/725053 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2008 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725053
Mineralized iron-carbon composite material, preparation method therefor, and application thereof Dec 27, 2021 Issued
Array ( [id] => 17911798 [patent_doc_number] => 20220314193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SORBENT COMPOSITIONS HAVING AMORPHOUS HALOGEN SPECIES FOR THE SEQUESTRATION OF CONTAMINANTS [patent_app_type] => utility [patent_app_number] => 17/559892 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12075 [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] => 17559892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559892
SORBENT COMPOSITIONS HAVING AMORPHOUS HALOGEN SPECIES FOR THE SEQUESTRATION OF CONTAMINANTS Dec 21, 2021 Pending
Array ( [id] => 17687515 [patent_doc_number] => 20220194807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD FOR PRODUCING CALCIUM CARBONATE, CALCIUM CARBONATE, AND METHOD FOR GROWING CALCIUM CARBONATE CRYSTALS [patent_app_type] => utility [patent_app_number] => 17/544361 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544361
METHOD FOR PRODUCING CALCIUM CARBONATE, CALCIUM CARBONATE, AND METHOD FOR GROWING CALCIUM CARBONATE CRYSTALS Dec 6, 2021 Pending
Array ( [id] => 18879301 [patent_doc_number] => 20240002670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CARBON BLACK, SLURRY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/254757 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254757
CARBON BLACK, SLURRY, AND LITHIUM ION SECONDARY BATTERY Dec 1, 2021 Pending
Array ( [id] => 19897742 [patent_doc_number] => 12275644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Lithium carbonate production process and apparatus [patent_app_type] => utility [patent_app_number] => 17/539825 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539825
Lithium carbonate production process and apparatus Nov 30, 2021 Issued
Array ( [id] => 18844309 [patent_doc_number] => 20230406713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Complex Materials [patent_app_type] => utility [patent_app_number] => 18/034366 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18034366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034366
Complex Materials Nov 29, 2021 Pending
Array ( [id] => 18878856 [patent_doc_number] => 20240002225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CONTROLLED PRODUCTION OF HYDROGEN AND CARBON BLACK [patent_app_type] => utility [patent_app_number] => 18/039193 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8688 [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] => 18039193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039193
CONTROLLED PRODUCTION OF HYDROGEN AND CARBON BLACK Nov 29, 2021 Pending
Array ( [id] => 20534814 [patent_doc_number] => 12551866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Methods and apparatus for producing activated carbon from biomass through carbonized ash intermediates [patent_app_type] => utility [patent_app_number] => 17/534213 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22867 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534213
Methods and apparatus for producing activated carbon from biomass through carbonized ash intermediates Nov 22, 2021 Issued
Array ( [id] => 18862553 [patent_doc_number] => 20230416989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CARBON FIBER PAPER, FLEXIBLE ROLLABLE CARBON PAPER MADE FROM THE CARBON FIBER BASE PAPER AND THE PREPARATION METHODS AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/253389 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18253389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253389
CARBON FIBER PAPER, FLEXIBLE ROLLABLE CARBON PAPER MADE FROM THE CARBON FIBER BASE PAPER AND THE PREPARATION METHODS AND SYSTEMS THEREOF Nov 11, 2021 Pending
Array ( [id] => 18844305 [patent_doc_number] => 20230406709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MODIFIED CARBON-BASED MATERIALS [patent_app_type] => utility [patent_app_number] => 18/251427 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18251427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251427
MODIFIED CARBON-BASED MATERIALS Nov 1, 2021 Pending
Array ( [id] => 18643189 [patent_doc_number] => 11767249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method and system for treatment of organic waste [patent_app_type] => utility [patent_app_number] => 17/510824 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3236 [patent_no_of_claims] => 4 [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] => 17510824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510824
Method and system for treatment of organic waste Oct 25, 2021 Issued
Array ( [id] => 18808408 [patent_doc_number] => 20230382741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD FOR REMOVING OXYGEN MOLECULE AND METHOD FOR PURIFYING CARBON MONOXIDE [patent_app_type] => utility [patent_app_number] => 18/030316 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030316
METHOD FOR REMOVING OXYGEN MOLECULE AND METHOD FOR PURIFYING CARBON MONOXIDE Oct 5, 2021 Abandoned
Array ( [id] => 18778140 [patent_doc_number] => 11819821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Methods for the treatment of flue gas streams using sorbent compositions with reduced auto-ignition properties [patent_app_type] => utility [patent_app_number] => 17/486482 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486482
Methods for the treatment of flue gas streams using sorbent compositions with reduced auto-ignition properties Sep 26, 2021 Issued
Array ( [id] => 18753724 [patent_doc_number] => 20230357020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PROCESSES FOR THE PREPARATION OF EXPANDED GRAPHITE AND EXFOLIATED GRAPHENE OXIDE [patent_app_type] => utility [patent_app_number] => 18/026167 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8978 [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] => 18026167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026167
Processes for the preparation of expanded graphite and exfoliated graphene oxide Sep 19, 2021 Issued
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