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] => 17758329 [patent_doc_number] => 11398629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Carbon catalyst, electrode, and battery [patent_app_type] => utility [patent_app_number] => 16/581848 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7718 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581848
Carbon catalyst, electrode, and battery Sep 24, 2019 Issued
Array ( [id] => 19043467 [patent_doc_number] => 11932550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Processing of lithium containing brines [patent_app_type] => utility [patent_app_number] => 17/263648 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5122 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17263648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263648
Processing of lithium containing brines Sep 19, 2019 Issued
Array ( [id] => 15526861 [patent_doc_number] => 20200055736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 16/574544 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53248 [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] => 16574544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574544
Biogenic activated carbon and methods of making and using same Sep 17, 2019 Issued
Array ( [id] => 16060645 [patent_doc_number] => 10689254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Methods for SO2 recoveries from sulfur plants [patent_app_type] => utility [patent_app_number] => 16/563905 [patent_app_country] => US [patent_app_date] => 2019-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563905
Methods for SO2 recoveries from sulfur plants Sep 7, 2019 Issued
Array ( [id] => 16206706 [patent_doc_number] => 20200239696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SYSTEMS AND METHODS OF MAKING CARBON PARTICLES WITH THERMAL TRANSFER GAS [patent_app_type] => utility [patent_app_number] => 16/563008 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12957 [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] => 16563008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563008
Systems and methods of making carbon particles with thermal transfer gas Sep 5, 2019 Issued
Array ( [id] => 15589267 [patent_doc_number] => 20200071168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => AQUEOUS ROUTE TO NITROGEN-DOPED MESOPOROUS CARBONS [patent_app_type] => utility [patent_app_number] => 16/559551 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559551
AQUEOUS ROUTE TO NITROGEN-DOPED MESOPOROUS CARBONS Sep 2, 2019 Abandoned
Array ( [id] => 19135476 [patent_doc_number] => 11970405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method for producing lithium carbonate [patent_app_type] => utility [patent_app_number] => 17/271701 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6743 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271701
Method for producing lithium carbonate Aug 28, 2019 Issued
Array ( [id] => 17125993 [patent_doc_number] => 20210300761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => GRAPHENE OXIDE ADSORBENT AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/268354 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17268354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268354
GRAPHENE OXIDE ADSORBENT AND METHOD FOR PRODUCING SAME Aug 20, 2019 Abandoned
Array ( [id] => 15589259 [patent_doc_number] => 20200071164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SYSTEMS AND PROCESSES FOR MOLTEN MEDIA PYROLYSIS [patent_app_type] => utility [patent_app_number] => 16/540300 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540300
Systems and processes for molten media pyrolysis Aug 13, 2019 Issued
Array ( [id] => 15589255 [patent_doc_number] => 20200071162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SYSTEMS AND PROCESSES FOR MOLTEN MEDIA PYROLYSIS [patent_app_type] => utility [patent_app_number] => 16/540277 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540277
Systems and processes for molten media pyrolysis Aug 13, 2019 Issued
Array ( [id] => 16628527 [patent_doc_number] => 20210047180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/540947 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540947
PRODUCTION SYSTEM AND METHOD FOR GENERATING HYDROGEN GAS AND CARBON PRODUCTS Aug 13, 2019 Abandoned
Array ( [id] => 20172834 [patent_doc_number] => 12391565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Method for directly producing lithium carbonate and reducing sulfate radical content from lithium sulfate and sodium (potassium) carbonate [patent_app_type] => utility [patent_app_number] => 17/267289 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1239 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267289
Method for directly producing lithium carbonate and reducing sulfate radical content from lithium sulfate and sodium (potassium) carbonate Aug 8, 2019 Issued
Array ( [id] => 17634891 [patent_doc_number] => 11345602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Porous carboxylated jute stick activated carbon [patent_app_type] => utility [patent_app_number] => 16/525949 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 10713 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525949
Porous carboxylated jute stick activated carbon Jul 29, 2019 Issued
Array ( [id] => 18128163 [patent_doc_number] => 11554360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Method of manufacturing an adsorbent and resulting composition of matter [patent_app_type] => utility [patent_app_number] => 16/526113 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 10059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16526113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526113
Method of manufacturing an adsorbent and resulting composition of matter Jul 29, 2019 Issued
Array ( [id] => 17185043 [patent_doc_number] => 20210331928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SURFACE-MODIFIED NANODIAMOND, LIQUID DISPERSION CONTAINING SURFACE-MODIFIED NANODIAMOND, AND COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/264591 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264591
Surface-modified nanodiamond, liquid dispersion containing surface-modified nanodiamond, and composite material Jul 15, 2019 Issued
Array ( [id] => 17712580 [patent_doc_number] => 11376559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Processing system and method for producing a particulate material [patent_app_type] => utility [patent_app_number] => 16/457885 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 15426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457885
Processing system and method for producing a particulate material Jun 27, 2019 Issued
Array ( [id] => 15030131 [patent_doc_number] => 20190326070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => MICROPOROUS AND HIERARCHICAL POROUS CARBON [patent_app_type] => utility [patent_app_number] => 16/453112 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453112
Microporous and hierarchical porous carbon Jun 25, 2019 Issued
Array ( [id] => 15866575 [patent_doc_number] => 20200140691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SYSTEM FOR HIGH TEMPERATURE CHEMICAL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/445727 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16445727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445727
System for high temperature chemical processing Jun 18, 2019 Issued
Array ( [id] => 14927105 [patent_doc_number] => 20190299190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => HIGH PERFORMANCE SORPTION BINDER FOR GAS PHASE STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 16/444214 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444214
HIGH PERFORMANCE SORPTION BINDER FOR GAS PHASE STORAGE DEVICES Jun 17, 2019 Abandoned
Array ( [id] => 16961919 [patent_doc_number] => 20210213418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SORBENT AND SORPTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/250116 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13051 [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] => 17250116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250116
SORBENT AND SORPTION DEVICE May 30, 2019 Abandoned
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