Search

Jonathan L. Pilcher

Examiner (ID: 8990, Phone: (571)272-2691 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1772
Total Applications
699
Issued Applications
399
Pending Applications
83
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19745899 [patent_doc_number] => 20250034464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD AND DEVICE FOR SEPARATING A HYDROCARBON-CONTAINING FEEDSTOCK STREAM BY EXTRACTIVE DISTILLATION [patent_app_type] => utility [patent_app_number] => 18/709457 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [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] => 18709457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709457
METHOD AND DEVICE FOR SEPARATING A HYDROCARBON-CONTAINING FEEDSTOCK STREAM BY EXTRACTIVE DISTILLATION Nov 1, 2022 Pending
Array ( [id] => 20761435 [patent_doc_number] => 20260158409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => CARBON DIOXIDE RECOVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/706533 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2329 [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] => 18706533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706533
CARBON DIOXIDE RECOVERY SYSTEM Oct 25, 2022 Pending
Array ( [id] => 18648230 [patent_doc_number] => 20230294014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ENHANCED POWER AND DESALINATION PERFORMANCE IN MEDX PLANT DESIGN UTILIZING BRINE-WASTE AND SINGLE-TEMPERATURE- THERMAL ENERGY STORAGE COUPLED TO THERMAL VAPOR EXPANDER [patent_app_type] => utility [patent_app_number] => 18/048193 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048193
ENHANCED POWER AND DESALINATION PERFORMANCE IN MEDX PLANT DESIGN UTILIZING BRINE-WASTE AND SINGLE-TEMPERATURE- THERMAL ENERGY STORAGE COUPLED TO THERMAL VAPOR EXPANDER Oct 19, 2022 Pending
Array ( [id] => 19225751 [patent_doc_number] => 12005381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Heat integrated process and system for ethanol production using vapor recompression [patent_app_type] => utility [patent_app_number] => 17/967144 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14248 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967144
Heat integrated process and system for ethanol production using vapor recompression Oct 16, 2022 Issued
Array ( [id] => 19615222 [patent_doc_number] => 20240400902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CROSS OVER DUCT FOR HEATING WALLS OF A COKE OVEN OR COKE OVEN BATTERY [patent_app_type] => utility [patent_app_number] => 18/701472 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701472
Cross over duct for heating walls of a coke oven or coke oven battery Oct 13, 2022 Issued
Array ( [id] => 20849798 [patent_doc_number] => 12686822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Flue block with integrated risers for a heating wall of a coke oven battery [patent_app_type] => utility [patent_app_number] => 18/701487 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1073 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701487
FLUE BLOCK WITH INTEGRATED RISERS FOR A HEATING WALL OF A COKE OVEN BATTERY Oct 13, 2022 Issued
Array ( [id] => 20865564 [patent_doc_number] => 12692442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Duct for a heating wall of a coke oven or coke oven battery [patent_app_type] => utility [patent_app_number] => 18/701467 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 983 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701467
DUCT FOR A HEATING WALL OF A COKE OVEN OR COKE OVEN BATTERY Oct 13, 2022 Pending
Array ( [id] => 18311890 [patent_doc_number] => 20230115790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DIRECT CONTACT PROCESS AND METHOD FOR PRODUCING HOT WATER USING MATURE FINE TAILINGS (MFT) FEEDWATER [patent_app_type] => utility [patent_app_number] => 17/964146 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17964146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964146
Direct contact process and method for producing hot water using mature fine tailings (MFT) Oct 11, 2022 Issued
Array ( [id] => 19976261 [patent_doc_number] => 12343718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Bed level sensor for solid beds with leveling actuators [patent_app_type] => utility [patent_app_number] => 17/948507 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948507
Bed level sensor for solid beds with leveling actuators Sep 19, 2022 Issued
Array ( [id] => 19825339 [patent_doc_number] => 12246093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Methods for making spray dried plasma [patent_app_type] => utility [patent_app_number] => 17/945132 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 49 [patent_no_of_words] => 47247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945132
Methods for making spray dried plasma Sep 14, 2022 Issued
Array ( [id] => 18143717 [patent_doc_number] => 20230017568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD AND SYSTEM FOR ZERO DISCHARGE TREATMENT OF DESULFURIZATION WASTEWATER SUITABLE FOR MULTIPLE WORKING CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/902933 [patent_app_country] => US [patent_app_date] => 2022-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 530 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902933
Method for zero discharge treatment of desulfurization wastewater suitable for multiple working conditions Sep 4, 2022 Issued
Array ( [id] => 18093356 [patent_doc_number] => 20220411697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => APPARATUS, SYSTEM, AND METHOD FOR SHALE PYROLYSIS [patent_app_type] => utility [patent_app_number] => 17/900776 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17900776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900776
Apparatus, system, and method for shale pyrolysis Aug 30, 2022 Issued
Array ( [id] => 21029985 [patent_doc_number] => 12753346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2026-10-06 [patent_title] => Control of pyrolysis conditions and feedstock for the production of desirable compounds [patent_app_type] => utility [patent_app_number] => 17/891091 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 94 [patent_figures_cnt] => 133 [patent_no_of_words] => 51938 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891091
CONTROL OF PYROLYSIS CONDITIONS AND FEEDSTOCK FOR THE PRODUCTION OF DESIRABLE COMPOUNDS Aug 17, 2022 Pending
Array ( [id] => 18036390 [patent_doc_number] => 20220380605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR PELLETIZING CARBON BLACK RECLAIMED FROM WASTE TIRES [patent_app_type] => utility [patent_app_number] => 17/884827 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884827
METHOD FOR PELLETIZING CARBON BLACK RECLAIMED FROM WASTE TIRES Aug 9, 2022 Abandoned
Array ( [id] => 18182794 [patent_doc_number] => 20230043524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => BIOCHAR PROCESS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/883956 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883956
Biochar process system Aug 8, 2022 Issued
Array ( [id] => 18182879 [patent_doc_number] => 20230043609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => PROCESSES AND SYSTEMS FOR RECAPTURING CARBON FROM BIOMASS PYROLYSIS LIQUIDS [patent_app_type] => utility [patent_app_number] => 17/879033 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -84 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879033
PROCESSES AND SYSTEMS FOR RECAPTURING CARBON FROM BIOMASS PYROLYSIS LIQUIDS Aug 1, 2022 Pending
Array ( [id] => 18168640 [patent_doc_number] => 20230035251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PROCESSES AND SYSTEMS FOR RECAPTURING CARBON FROM BIOMASS PYROLYSIS LIQUIDS [patent_app_type] => utility [patent_app_number] => 17/879003 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -91 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879003
PROCESSES AND SYSTEMS FOR RECAPTURING CARBON FROM BIOMASS PYROLYSIS LIQUIDS Aug 1, 2022 Abandoned
Array ( [id] => 18184655 [patent_doc_number] => 20230045385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => PROCESSES AND SYSTEMS FOR RECAPTURING CARBON FROM BIOMASS PYROLYSIS LIQUIDS [patent_app_type] => utility [patent_app_number] => 17/879010 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -78 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879010
Processes and systems for recapturing carbon from biomass pyrolysis liquids Aug 1, 2022 Issued
Array ( [id] => 19940133 [patent_doc_number] => 12312254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Desalination system [patent_app_type] => utility [patent_app_number] => 17/878581 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878581
Desalination system Jul 31, 2022 Issued
Array ( [id] => 18939505 [patent_doc_number] => 20240034644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => WATER DESALINIZATION SYSTEMS WITH HEAT COLLECTION ELEMENT TRACKING [patent_app_type] => utility [patent_app_number] => 17/815919 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8170 [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] => 17815919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815919
WATER DESALINIZATION SYSTEMS WITH HEAT COLLECTION ELEMENT TRACKING Jul 27, 2022 Pending
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