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] => 18142481 [patent_doc_number] => 20230016325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PREPARATION OF POLYMERIC RESINS AND CARBON MATERIALS [patent_app_type] => utility [patent_app_number] => 17/860011 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17860011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860011
Preparation of polymeric resins and carbon materials Jul 6, 2022 Issued
Array ( [id] => 19730382 [patent_doc_number] => 12208369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Halogenated activated carbon compositions and methods of making and using same [patent_app_type] => utility [patent_app_number] => 17/859592 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22644 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859592
Halogenated activated carbon compositions and methods of making and using same Jul 6, 2022 Issued
Array ( [id] => 18125883 [patent_doc_number] => 20230011500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => BORON AND NITROGEN CO-DOPED GRAPHENE OXIDE GELS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/854216 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17854216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854216
BORON AND NITROGEN CO-DOPED GRAPHENE OXIDE GELS AND USES THEREOF Jun 29, 2022 Pending
Array ( [id] => 18092923 [patent_doc_number] => 20220411264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHODS, PROCESSES AND SYSTEMS FOR THE PRODUCTION OF HYDROGEN & CARBON FROM WASTE, BIOGENIC WASTE AND BIOMASS [patent_app_type] => utility [patent_app_number] => 17/809871 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809871
METHODS, PROCESSES AND SYSTEMS FOR THE PRODUCTION OF HYDROGEN & CARBON FROM WASTE, BIOGENIC WASTE AND BIOMASS Jun 28, 2022 Abandoned
Array ( [id] => 18511556 [patent_doc_number] => 20230227719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHODS FOR SYNTHESIZING FLUORESCENT CQDs AND NITROGEN-PHOSPHORUS CO-DOPED FLUORESCENT CQDs AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/852694 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852694
METHODS FOR SYNTHESIZING FLUORESCENT CQDs AND NITROGEN-PHOSPHORUS CO-DOPED FLUORESCENT CQDs AND APPLICATION THEREOF Jun 28, 2022 Pending
Array ( [id] => 18878864 [patent_doc_number] => 20240002233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => USING CONVERTED SOLID CARBON FROM CAPTURED CARBON DIOXIDE TO POWER WELLBORE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/809644 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809644
USING CONVERTED SOLID CARBON FROM CAPTURED CARBON DIOXIDE TO POWER WELLBORE EQUIPMENT Jun 28, 2022 Abandoned
Array ( [id] => 17913027 [patent_doc_number] => 20220315422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/843112 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843112
PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS Jun 16, 2022 Pending
Array ( [id] => 20143792 [patent_doc_number] => 12378118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Carbon nanotube (CNT)-based three-dimensional ordered macroporous (3DOM) carbon material and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/806167 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806167
Carbon nanotube (CNT)-based three-dimensional ordered macroporous (3DOM) carbon material and preparation method thereof Jun 8, 2022 Issued
Array ( [id] => 19150410 [patent_doc_number] => 11975300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Processing system and method for producing a particulate material [patent_app_type] => utility [patent_app_number] => 17/836395 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 15457 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836395
Processing system and method for producing a particulate material Jun 8, 2022 Issued
Array ( [id] => 18222526 [patent_doc_number] => 20230061520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COMPOSITION OF AND METHOD FOR OPTIMIZING A CATALYTIC REACTION [patent_app_type] => utility [patent_app_number] => 17/830816 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830816
COMPOSITION OF AND METHOD FOR OPTIMIZING A CATALYTIC REACTION Jun 1, 2022 Pending
Array ( [id] => 17896821 [patent_doc_number] => 20220306483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHODS AND SYSTEMS FOR FORMING VATERITE FROM CALCINED LIMESTONE USING ELECTRIC KILN [patent_app_type] => utility [patent_app_number] => 17/829687 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17829687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829687
METHODS AND SYSTEMS FOR FORMING VATERITE FROM CALCINED LIMESTONE USING ELECTRIC KILN May 31, 2022 Pending
Array ( [id] => 17828918 [patent_doc_number] => 20220266222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => COLUMN FILLER FOR LIQUID CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/743836 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17743836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743836
COLUMN FILLER FOR LIQUID CHROMATOGRAPHY May 12, 2022 Abandoned
Array ( [id] => 17836785 [patent_doc_number] => 20220274090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/742434 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742434
Halogenated activated carbon compositions and methods of making and using same May 11, 2022 Issued
Array ( [id] => 18043939 [patent_doc_number] => 11517876 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Method of making activated carbon sorbent from seagrass for organic pollutant removal from water [patent_app_type] => utility [patent_app_number] => 17/742089 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 12298 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17742089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742089
Method of making activated carbon sorbent from seagrass for organic pollutant removal from water May 10, 2022 Issued
Array ( [id] => 17807214 [patent_doc_number] => 20220259049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BIO-OIL LIGHT FRACTION-BASED BREAD-SHAPED POROUS ACTIVATED CARBON, METHOD FOR PREPARING THE SAME AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/739191 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739191
BIO-OIL LIGHT FRACTION-BASED BREAD-SHAPED POROUS ACTIVATED CARBON, METHOD FOR PREPARING THE SAME AND USE THEREOF May 8, 2022 Pending
Array ( [id] => 17791863 [patent_doc_number] => 20220250954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SYSTEM AND METHOD FOR USING ULTRAMICROPOROUS CARBON FOR THE SELECTIVE REMOVAL OF NITRATE WITH CAPACITIVE DEIONIZATION [patent_app_type] => utility [patent_app_number] => 17/733860 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733860
SYSTEM AND METHOD FOR USING ULTRAMICROPOROUS CARBON FOR THE SELECTIVE REMOVAL OF NITRATE WITH CAPACITIVE DEIONIZATION Apr 28, 2022 Pending
Array ( [id] => 18460626 [patent_doc_number] => 11684905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Bacteria biochar adsorbent [patent_app_type] => utility [patent_app_number] => 17/718451 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7395 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718451
Bacteria biochar adsorbent Apr 11, 2022 Issued
Array ( [id] => 17760417 [patent_doc_number] => 20220234029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/717212 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17717212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717212
ACTIVATED METAL LOW TEMPERATURE REACTION PROCESSES AND PRODUCTS Apr 10, 2022 Pending
Array ( [id] => 17761862 [patent_doc_number] => 20220235474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHODS, APPARATUSES, AND ELECTRODES FOR CARBIDE-TO-CARBON CONVERSION WITH NANOSTRUCTURED CARBIDE CHEMICAL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/717544 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717544
METHODS, APPARATUSES, AND ELECTRODES FOR CARBIDE-TO-CARBON CONVERSION WITH NANOSTRUCTURED CARBIDE CHEMICAL COMPOUNDS Apr 10, 2022 Pending
Array ( [id] => 17944763 [patent_doc_number] => 20220331780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METAL-DECORATED BARIUM CALCIUM ALUMINUM OXIDE AND RELATED MATERIALS FOR NH3 CATALYSIS [patent_app_type] => utility [patent_app_number] => 17/716783 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13413 [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] => 17716783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716783
Metal-decorated barium calcium aluminum oxide and related materials for NH Apr 7, 2022 Issued
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