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] => 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] => 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] => 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] => 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] => 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] => 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] => 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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