Search

Steven Shaun Kelley

Examiner (ID: 7566)

Most Active Art Unit
2646
Art Unit(s)
2646, 2617, 3307, 2854
Total Applications
1021
Issued Applications
600
Pending Applications
60
Abandoned Applications
369

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20628452 [patent_doc_number] => 20260092736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => DIRECT AIR CAPTURE OF CO2 [patent_app_type] => utility [patent_app_number] => 19/339061 [patent_app_country] => US [patent_app_date] => 2025-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19339061 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/339061
Direct air capture of CO2 Sep 23, 2025 Issued
Array ( [id] => 20057832 [patent_doc_number] => 20250196054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => GRADIENT SEPARATOR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/045204 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045204 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045204
Gradient separator system and method Feb 3, 2025 Issued
Array ( [id] => 20120789 [patent_doc_number] => 20250235820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Carbon Capture Adapter [patent_app_type] => utility [patent_app_number] => 19/034386 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19034386 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034386
Carbon capture adapter Jan 21, 2025 Issued
Array ( [id] => 19909519 [patent_doc_number] => 12285710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Filter for carbon dioxide adsorption [patent_app_type] => utility [patent_app_number] => 18/961688 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 18961688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961688
Filter for carbon dioxide adsorption Nov 26, 2024 Issued
Array ( [id] => 19744414 [patent_doc_number] => 20250032979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DIRECT CAPTURE OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 18/916589 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18916589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916589
Direct capture of carbon dioxide Oct 14, 2024 Issued
Array ( [id] => 19904278 [patent_doc_number] => 12281274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => System and method for producing renewable natural gas from biogas [patent_app_type] => utility [patent_app_number] => 18/910756 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9363 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910756
System and method for producing renewable natural gas from biogas Oct 8, 2024 Issued
Array ( [id] => 19777714 [patent_doc_number] => 12226735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Ionized gas separation arrangement [patent_app_type] => utility [patent_app_number] => 18/894605 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12932 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894605
Ionized gas separation arrangement Sep 23, 2024 Issued
Array ( [id] => 19657375 [patent_doc_number] => 20240424440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEMS AND METHODS FOR REMOVING CARBON DIOXIDE FROM A FLUID [patent_app_type] => utility [patent_app_number] => 18/830374 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18830374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830374
Systems and methods for removing carbon dioxide from a fluid Sep 9, 2024 Issued
Array ( [id] => 19700430 [patent_doc_number] => 12194433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Polyimide membranes incorporating diselenide functionality for selective separation of CO [patent_app_type] => utility [patent_app_number] => 18/805958 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805958
Polyimide membranes incorporating diselenide functionality for selective separation of CO Aug 14, 2024 Issued
Array ( [id] => 19623173 [patent_doc_number] => 12161966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => System and method for segregating component gases from atmospheric air [patent_app_type] => utility [patent_app_number] => 18/796434 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 15075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796434
System and method for segregating component gases from atmospheric air Aug 6, 2024 Issued
Array ( [id] => 19717721 [patent_doc_number] => 12203248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Rapid hygroscopic atmospheric water generator [patent_app_type] => utility [patent_app_number] => 18/765540 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 70 [patent_no_of_words] => 7274 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 18765540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765540
Rapid hygroscopic atmospheric water generator Jul 22, 2024 Issued
Array ( [id] => 19674860 [patent_doc_number] => 12186699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Cryogen chamber with adsorber [patent_app_type] => utility [patent_app_number] => 18/766818 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766818
Cryogen chamber with adsorber Jul 8, 2024 Issued
Array ( [id] => 19564920 [patent_doc_number] => 12139682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => System and method for producing renewable natural gas from biogas [patent_app_type] => utility [patent_app_number] => 18/766045 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13579 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 576 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766045
System and method for producing renewable natural gas from biogas Jul 7, 2024 Issued
Array ( [id] => 19666420 [patent_doc_number] => 12179142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Mixed matrix membrane with a covalent organic framework for selective CO [patent_app_type] => utility [patent_app_number] => 18/765778 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 11230 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765778
Mixed matrix membrane with a covalent organic framework for selective CO Jul 7, 2024 Issued
Array ( [id] => 19613604 [patent_doc_number] => 20240399284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PORTABLE DEVICE FOR REMOVING GASEOUS POLLUTANTS FROM THE SURROUNDING AIR [patent_app_type] => utility [patent_app_number] => 18/680026 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680026
PORTABLE DEVICE FOR REMOVING GASEOUS POLLUTANTS FROM THE SURROUNDING AIR May 30, 2024 Pending
Array ( [id] => 19431377 [patent_doc_number] => 20240299875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/666957 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666957
THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM May 16, 2024 Pending
Array ( [id] => 19585876 [patent_doc_number] => 20240383433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => THIN-WALLED EXPANDED METAL FILTERS [patent_app_type] => utility [patent_app_number] => 18/665613 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665613
THIN-WALLED EXPANDED METAL FILTERS May 15, 2024 Pending
Array ( [id] => 19871790 [patent_doc_number] => 12264640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Vapor canister [patent_app_type] => utility [patent_app_number] => 18/660973 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3165 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660973
Vapor canister May 9, 2024 Issued
Array ( [id] => 19388302 [patent_doc_number] => 20240278172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/653657 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653657
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES May 1, 2024 Pending
Array ( [id] => 19388290 [patent_doc_number] => 20240278160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => BLACK AIR FILTER OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/653672 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653672
BLACK AIR FILTER OIL COMPOSITION May 1, 2024 Pending
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