Search

Frank M. Lawrence Jr.

Examiner (ID: 5401, Phone: (571)272-1161 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
2899, 1797, 1775, 1724, 1776
Total Applications
3408
Issued Applications
2759
Pending Applications
259
Abandoned Applications
433

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] => 19629894 [patent_doc_number] => 20240408343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => O2 CONCENTRATOR WITH SIEVE BED BYPASS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/809825 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18809825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809825
O2 CONCENTRATOR WITH SIEVE BED BYPASS AND CONTROL METHOD THEREOF Aug 19, 2024 Pending
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] => 20517977 [patent_doc_number] => 20260042081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => MICROPOROUS STRUCTURED SORBENTS [patent_app_type] => utility [patent_app_number] => 18/797616 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797616
MICROPOROUS STRUCTURED SORBENTS Aug 7, 2024 Pending
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] => 19707938 [patent_doc_number] => 20250018080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FRAGRANCE DISPENSER [patent_app_type] => utility [patent_app_number] => 18/767528 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767528
FRAGRANCE DISPENSER Jul 8, 2024 Pending
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] => 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] => 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] => 19724712 [patent_doc_number] => 20250027463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CANISTER [patent_app_type] => utility [patent_app_number] => 18/764694 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764694
CANISTER Jul 4, 2024 Pending
Array ( [id] => 19682808 [patent_doc_number] => 20250001353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ACIDIC GAS RECOVERY APPARATUS AND ACIDIC GAS RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 18/754423 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754423
ACIDIC GAS RECOVERY APPARATUS AND ACIDIC GAS RECOVERY METHOD Jun 25, 2024 Pending
Array ( [id] => 20363148 [patent_doc_number] => 20250352960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => STIRRING ASSEMBLY AND MILK FROTHER [patent_app_type] => utility [patent_app_number] => 18/747801 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747801
STIRRING ASSEMBLY AND MILK FROTHER Jun 18, 2024 Pending
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