Search

Michael F. Peffley

Examiner (ID: 3718, Phone: (571)272-4770 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3309, 3794, 3736, 2899, 3311, 3739
Total Applications
3317
Issued Applications
2363
Pending Applications
381
Abandoned Applications
614

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18701202 [patent_doc_number] => 11787700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for forming insoluble solute adducts using an acidic medium [patent_app_type] => utility [patent_app_number] => 17/991409 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991409
Method for forming insoluble solute adducts using an acidic medium Nov 20, 2022 Issued
Array ( [id] => 18701202 [patent_doc_number] => 11787700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for forming insoluble solute adducts using an acidic medium [patent_app_type] => utility [patent_app_number] => 17/991409 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991409
Method for forming insoluble solute adducts using an acidic medium Nov 20, 2022 Issued
Array ( [id] => 18701202 [patent_doc_number] => 11787700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for forming insoluble solute adducts using an acidic medium [patent_app_type] => utility [patent_app_number] => 17/991409 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991409
Method for forming insoluble solute adducts using an acidic medium Nov 20, 2022 Issued
Array ( [id] => 18701202 [patent_doc_number] => 11787700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for forming insoluble solute adducts using an acidic medium [patent_app_type] => utility [patent_app_number] => 17/991409 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6135 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991409
Method for forming insoluble solute adducts using an acidic medium Nov 20, 2022 Issued
Array ( [id] => 18665180 [patent_doc_number] => 11772046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide [patent_app_type] => utility [patent_app_number] => 18/054473 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5596 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054473
Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide Nov 9, 2022 Issued
Array ( [id] => 18887825 [patent_doc_number] => 11866589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => System for high temperature chemical processing [patent_app_type] => utility [patent_app_number] => 18/046723 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3434 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046723
System for high temperature chemical processing Oct 13, 2022 Issued
Array ( [id] => 19242096 [patent_doc_number] => 12012515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Torch stinger method and apparatus [patent_app_type] => utility [patent_app_number] => 17/938591 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10655 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938591
Torch stinger method and apparatus Oct 5, 2022 Issued
Array ( [id] => 18612503 [patent_doc_number] => 20230279235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CARBON BLACK COMBUSTABLE GAS SEPARATION [patent_app_type] => utility [patent_app_number] => 17/938304 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2455 [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] => 17938304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938304
CARBON BLACK COMBUSTABLE GAS SEPARATION Oct 4, 2022 Pending
Array ( [id] => 18948024 [patent_doc_number] => 11891305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Aqueous route to nitrogen-doped mesoporous carbons [patent_app_type] => utility [patent_app_number] => 17/959913 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7754 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959913
Aqueous route to nitrogen-doped mesoporous carbons Oct 3, 2022 Issued
Array ( [id] => 19082248 [patent_doc_number] => 20240109049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => LEAK DETECTION AND/OR PREVENTION FOR HIGH TEMPERATURE THERMAL PROCESS SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/937352 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937352
LEAK DETECTION AND/OR PREVENTION FOR HIGH TEMPERATURE THERMAL PROCESS SYSTEMS Sep 29, 2022 Pending
Array ( [id] => 19165677 [patent_doc_number] => 11981563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => High throughput methane pyrolysis reactor for low-cost hydrogen production [patent_app_type] => utility [patent_app_number] => 17/951308 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5054 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17951308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951308
High throughput methane pyrolysis reactor for low-cost hydrogen production Sep 22, 2022 Issued
Array ( [id] => 18160395 [patent_doc_number] => 20230026987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HIGH THROUGHPUT METHANE PYROLYSIS REACTOR FOR LOW-COST HYDROGEN PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/949922 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949922
High throughput methane pyrolysis reactor for low-cost hydrogen production Sep 20, 2022 Issued
Array ( [id] => 18148297 [patent_doc_number] => 20230022154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PREPARATION OF POLYMERIC RESINS AND CARBON MATERIALS [patent_app_type] => utility [patent_app_number] => 17/944946 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17944946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944946
Preparation of polymeric resins and carbon materials Sep 13, 2022 Issued
Array ( [id] => 19360670 [patent_doc_number] => 20240262704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MINERALIZATION METHOD OF CALCIUM CHLORIDE-TYPE FROM LITHIUM-CONTAINING SALT LAKE BRINE BY EVAPORATION AND BRINE MIXING [patent_app_type] => utility [patent_app_number] => 18/260031 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18260031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260031
MINERALIZATION METHOD OF CALCIUM CHLORIDE-TYPE FROM LITHIUM-CONTAINING SALT LAKE BRINE BY EVAPORATION AND BRINE MIXING Aug 25, 2022 Abandoned
Array ( [id] => 18524194 [patent_doc_number] => 20230234851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => BORON-SULFUR-CODOPED POROUS CARBON MATERIAL AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/894040 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894040
Boron-sulfur-codoped porous carbon material and preparation method and use thereof Aug 22, 2022 Issued
Array ( [id] => 19034025 [patent_doc_number] => 20240083840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CYCLOPROPENIMINES FOR MINERALIZATION OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/821046 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821046
Cyclopropenimines for mineralization of carbon dioxide Aug 18, 2022 Issued
Array ( [id] => 18575565 [patent_doc_number] => 11732079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Preparation of polymeric resins and carbon materials [patent_app_type] => utility [patent_app_number] => 17/887296 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 36254 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887296
Preparation of polymeric resins and carbon materials Aug 11, 2022 Issued
Array ( [id] => 18932142 [patent_doc_number] => 11884548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Zinc carbonate, stable nano zinc oxide, and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/876884 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876884
Zinc carbonate, stable nano zinc oxide, and methods of making the same Jul 28, 2022 Issued
Array ( [id] => 18145898 [patent_doc_number] => 20230019754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ALKALINE CATION ENRICHMENT AND WATER ELECTROLYSIS TO PROVIDE CO2 MINERALIZATION AND GLOBAL-SCALE CARBON MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/873953 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873953
Alkaline cation enrichment and water electrolysis to provide CO Jul 25, 2022 Issued
Array ( [id] => 18193565 [patent_doc_number] => 20230047084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS FOR PREPARING HARD CARBON PRODUCTS BY SULFURIZATION AND OXIDATION PROCESSES [patent_app_type] => utility [patent_app_number] => 17/873422 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873422
Methods for preparing hard carbon products by sulfurization and oxidation processes Jul 25, 2022 Issued
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