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] => 20479577 [patent_doc_number] => 12528042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Device, system, and method for carbon dioxide capture in humid conditions [patent_app_type] => utility [patent_app_number] => 18/255082 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255082
Device, system, and method for carbon dioxide capture in humid conditions Dec 7, 2021 Issued
Array ( [id] => 20465640 [patent_doc_number] => 12521670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => System and method for efficient carbon dioxide capture [patent_app_type] => utility [patent_app_number] => 18/255078 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255078
System and method for efficient carbon dioxide capture Dec 7, 2021 Issued
Array ( [id] => 17655843 [patent_doc_number] => 20220176308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AIR FILTRATION STRUCTURE TO CONTAIN AND SUPPORT ACTIVATED CARBON WITHIN AN AIRSTREAM [patent_app_type] => utility [patent_app_number] => 17/541773 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541773
AIR FILTRATION STRUCTURE TO CONTAIN AND SUPPORT ACTIVATED CARBON WITHIN AN AIRSTREAM Dec 2, 2021 Abandoned
Array ( [id] => 20401508 [patent_doc_number] => 12491468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Elimination of recycle compressor in dehydration and contaminant removal systems [patent_app_type] => utility [patent_app_number] => 18/265054 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265054
Elimination of recycle compressor in dehydration and contaminant removal systems Dec 2, 2021 Issued
Array ( [id] => 18816396 [patent_doc_number] => 20230390736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PROCESS FOR THE REMOVAL OF CARBON DIOXIDE FROM A GAS MIXTURE CONTAINING HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/248997 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18248997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248997
Process for the removal of carbon dioxide from a gas mixture containing hydrogen Dec 2, 2021 Issued
Array ( [id] => 17481018 [patent_doc_number] => 20220088522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Dust and debris filtration system for cleaning air used in the conveyance of granular material to and from the silo, dry bulk trailer, rail car, and other transportation and conveying means [patent_app_type] => utility [patent_app_number] => 17/300841 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300841
Dust and debris filtration system for cleaning air used in the conveyance of granular material to and from the silo, dry bulk trailer, rail car, and other transportation and conveying means Nov 21, 2021 Abandoned
Array ( [id] => 18390223 [patent_doc_number] => 20230158441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => AERATION ROD [patent_app_type] => utility [patent_app_number] => 17/532278 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532278
Aeration rod Nov 21, 2021 Issued
Array ( [id] => 18013812 [patent_doc_number] => 11506097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Evaporative fuel vapor emission control systems [patent_app_type] => utility [patent_app_number] => 17/531484 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11763 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531484
Evaporative fuel vapor emission control systems Nov 18, 2021 Issued
Array ( [id] => 17458159 [patent_doc_number] => 20220071463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => FULL RECOVERY TANK SHUTOFF [patent_app_type] => utility [patent_app_number] => 17/526983 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526983
Full recovery tank shutoff Nov 14, 2021 Issued
Array ( [id] => 17610253 [patent_doc_number] => 20220152532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Vacuum device having a sintered metal bag filter [patent_app_type] => utility [patent_app_number] => 17/454928 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454928
Vacuum device having a sintered metal bag filter Nov 14, 2021 Abandoned
Array ( [id] => 17610262 [patent_doc_number] => 20220152541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CONCENTRIC FILTER SYSTEMS AND METHODS FOR AIR TREATMENT [patent_app_type] => utility [patent_app_number] => 17/523221 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17523221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523221
CONCENTRIC FILTER SYSTEMS AND METHODS FOR AIR TREATMENT Nov 9, 2021 Abandoned
Array ( [id] => 17681144 [patent_doc_number] => 11365385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Incubator with air curtain [patent_app_type] => utility [patent_app_number] => 17/523558 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523558
Incubator with air curtain Nov 9, 2021 Issued
Array ( [id] => 19777710 [patent_doc_number] => 12226731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Infectious agent air treatment system, apparatus, and method [patent_app_type] => utility [patent_app_number] => 17/519569 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11146 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519569
Infectious agent air treatment system, apparatus, and method Nov 3, 2021 Issued
Array ( [id] => 19310711 [patent_doc_number] => 12036505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Three-product pressure swing adsorption system [patent_app_type] => utility [patent_app_number] => 17/451935 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451935
Three-product pressure swing adsorption system Oct 21, 2021 Issued
Array ( [id] => 20743185 [patent_doc_number] => 12643068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Adsorbent material for removing nitrogen oxides from indoor or cabin air [patent_app_type] => utility [patent_app_number] => 18/031965 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2504 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031965
Adsorbent material for removing nitrogen oxides from indoor or cabin air Oct 20, 2021 Issued
Array ( [id] => 18321057 [patent_doc_number] => 20230119185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => HYBRID NITROGEN GAS GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/502619 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502619
Hybrid nitrogen gas generation system Oct 14, 2021 Issued
Array ( [id] => 17640948 [patent_doc_number] => 20220168686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MEMBRANE CAPTURE OF CO2 FROM REFINERY EMISSIONS [patent_app_type] => utility [patent_app_number] => 17/493927 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493927
Membrane capture of CO2 from refinery emissions Oct 4, 2021 Issued
Array ( [id] => 18603690 [patent_doc_number] => 11745134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Device and method for drying compressed gas and a compressor installation provided with such device [patent_app_type] => utility [patent_app_number] => 18/017522 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4131 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017522
Device and method for drying compressed gas and a compressor installation provided with such device Sep 27, 2021 Issued
Array ( [id] => 20192605 [patent_doc_number] => 20250269315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS IN GAS PHASE [patent_app_type] => utility [patent_app_number] => 18/247720 [patent_app_country] => US [patent_app_date] => 2021-09-28 [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] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247720
A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS IN GAS PHASE Sep 27, 2021 Pending
Array ( [id] => 18383826 [patent_doc_number] => 11654592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof [patent_app_type] => utility [patent_app_number] => 17/481830 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 61 [patent_no_of_words] => 18104 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481830
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof Sep 21, 2021 Issued
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