Search

Jonathan L. Pilcher

Examiner (ID: 5328, Phone: (571)272-2691 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1772
Total Applications
659
Issued Applications
377
Pending Applications
87
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19657357 [patent_doc_number] => 20240424422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => AN EVAPORATION UNIT FOR A BRINE RECYCLING PLANT [patent_app_type] => utility [patent_app_number] => 18/262735 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262735
Evaporation unit for a brine recycling plant Feb 15, 2022 Issued
Array ( [id] => 17828861 [patent_doc_number] => 20220266165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ROTARY EVAPORATOR [patent_app_type] => utility [patent_app_number] => 17/668637 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17668637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668637
Rotary evaporator Feb 9, 2022 Issued
Array ( [id] => 17791849 [patent_doc_number] => 20220250940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SYSTEMS AND METHODS FOR TREATING BIOLOGICALLY CONTAMINATED WATER STREAMS [patent_app_type] => utility [patent_app_number] => 17/665491 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665491
Systems and methods for treating biologically contaminated water streams Feb 3, 2022 Issued
Array ( [id] => 19157951 [patent_doc_number] => 20240150658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => APPARATUS FOR CARBONIZING BIOMASS [patent_app_type] => utility [patent_app_number] => 18/550439 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550439
APPARATUS FOR CARBONIZING BIOMASS Jan 20, 2022 Pending
Array ( [id] => 19157951 [patent_doc_number] => 20240150658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => APPARATUS FOR CARBONIZING BIOMASS [patent_app_type] => utility [patent_app_number] => 18/550439 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550439
APPARATUS FOR CARBONIZING BIOMASS Jan 20, 2022 Pending
Array ( [id] => 19157951 [patent_doc_number] => 20240150658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => APPARATUS FOR CARBONIZING BIOMASS [patent_app_type] => utility [patent_app_number] => 18/550439 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550439
APPARATUS FOR CARBONIZING BIOMASS Jan 20, 2022 Pending
Array ( [id] => 17749876 [patent_doc_number] => 20220228081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => PROCESSES FOR PRODUCING BIOCARBON PELLETS WITH ADJUSTABLE GRINDABILITY INDEX [patent_app_type] => utility [patent_app_number] => 17/580035 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580035
PROCESSES FOR PRODUCING BIOCARBON PELLETS WITH ADJUSTABLE GRINDABILITY INDEX Jan 19, 2022 Pending
Array ( [id] => 18954176 [patent_doc_number] => 20240042503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEMS AND PROCESS FOR SOLAR PANEL RECYCLING [patent_app_type] => utility [patent_app_number] => 18/258242 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12368 [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] => 18258242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258242
SYSTEMS AND PROCESS FOR SOLAR PANEL RECYCLING Jan 3, 2022 Pending
Array ( [id] => 18954176 [patent_doc_number] => 20240042503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEMS AND PROCESS FOR SOLAR PANEL RECYCLING [patent_app_type] => utility [patent_app_number] => 18/258242 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12368 [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] => 18258242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258242
SYSTEMS AND PROCESS FOR SOLAR PANEL RECYCLING Jan 3, 2022 Pending
Array ( [id] => 18988006 [patent_doc_number] => 20240059975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Organic Waste Carbonization System [patent_app_type] => utility [patent_app_number] => 18/259534 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9360 [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] => 18259534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259534
Organic waste carbonization system Dec 30, 2021 Issued
Array ( [id] => 17944746 [patent_doc_number] => 20220331763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Process for the preparation of high water affinity type products with controlled humidity [patent_app_type] => utility [patent_app_number] => 17/559041 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559041
Process for the preparation of high water affinity type products with controlled humidity Dec 21, 2021 Pending
Array ( [id] => 17944746 [patent_doc_number] => 20220331763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Process for the preparation of high water affinity type products with controlled humidity [patent_app_type] => utility [patent_app_number] => 17/559041 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559041
Process for the preparation of high water affinity type products with controlled humidity Dec 21, 2021 Pending
Array ( [id] => 18517824 [patent_doc_number] => 11707697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Dividing wall distillation column and method for refining vinylidene dichloride by using same [patent_app_type] => utility [patent_app_number] => 17/541418 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6632 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541418
Dividing wall distillation column and method for refining vinylidene dichloride by using same Dec 2, 2021 Issued
Array ( [id] => 17640928 [patent_doc_number] => 20220168666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Processes and Systems for Recovery of Solvents and Target Botanical Compounds [patent_app_type] => utility [patent_app_number] => 17/539438 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539438
Processes and systems for recovery of solvents and target botanical compounds Nov 30, 2021 Issued
17/538433 SIMPLIFIED ETHYLENE OXIDE PURIFICATION METHODS Nov 29, 2021 Abandoned
Array ( [id] => 17520679 [patent_doc_number] => 20220106528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Devices and Methods for a Pyrolysis and Gasification System for Biomass Feedstock [patent_app_type] => utility [patent_app_number] => 17/538854 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17538854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538854
Devices and Methods for a Pyrolysis and Gasification System for Biomass Feedstock Nov 29, 2021 Abandoned
Array ( [id] => 17532695 [patent_doc_number] => 20220111304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => AUTOMATIC TRITIUM EXTRACTION METHOD FOR ENVIRONMENTAL MONITORING [patent_app_type] => utility [patent_app_number] => 17/523486 [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] => 3432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523486
AUTOMATIC TRITIUM EXTRACTION METHOD FOR ENVIRONMENTAL MONITORING Nov 9, 2021 Abandoned
Array ( [id] => 17442280 [patent_doc_number] => 20220062785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MASS TRANSFER ASSEMBLY AND COLUMN WITH DIVIDING WALL AND METHODS INVOLVING SAME [patent_app_type] => utility [patent_app_number] => 17/522247 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17522247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522247
MASS TRANSFER ASSEMBLY AND COLUMN WITH DIVIDING WALL AND METHODS INVOLVING SAME Nov 8, 2021 Abandoned
Array ( [id] => 17704853 [patent_doc_number] => 20220204859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SYSTEM AND METHOD FOR REPAIRING A COKE OVEN [patent_app_type] => utility [patent_app_number] => 17/521061 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17521061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521061
System and method for repairing a coke oven Nov 7, 2021 Issued
Array ( [id] => 18816327 [patent_doc_number] => 20230390667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => APPARATUS AND METHOD FOR CONCENTRATING CORROSIVE LIQUIDS [patent_app_type] => utility [patent_app_number] => 18/032346 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032346
Apparatus and method for concentrating corrosive liquids Nov 3, 2021 Issued
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