Search

Chad S. Dickerson

Examiner (ID: 11581, Phone: (571)270-1351 , Office: P/2672 )

Most Active Art Unit
2672
Art Unit(s)
2682, 2625, 2683, 2681, 2672
Total Applications
738
Issued Applications
448
Pending Applications
71
Abandoned Applications
237

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17642188 [patent_doc_number] => 20220169926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Organic Waste Carbonizer [patent_app_type] => utility [patent_app_number] => 17/106392 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106392
Organic waste carbonizer Nov 29, 2020 Issued
Array ( [id] => 20402375 [patent_doc_number] => 12492345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Method and system for pyrolysis [patent_app_type] => utility [patent_app_number] => 17/779357 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 11745 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779357
Method and system for pyrolysis Nov 26, 2020 Issued
Array ( [id] => 20526266 [patent_doc_number] => 12544685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Molten eutectic salts thermal energy storage (MESTES) system [patent_app_type] => utility [patent_app_number] => 16/951435 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 24104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951435
Molten eutectic salts thermal energy storage (MESTES) system Nov 17, 2020 Issued
Array ( [id] => 19947379 [patent_doc_number] => 12318717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Tubeless, multi-effect distillation system and method [patent_app_type] => utility [patent_app_number] => 17/779040 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779040
Tubeless, multi-effect distillation system and method Nov 17, 2020 Issued
Array ( [id] => 18077227 [patent_doc_number] => 20220402839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Process for separating out an effluent obtained from an oligomerization step [patent_app_type] => utility [patent_app_number] => 17/779278 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779278
Process for separating out an effluent obtained from an oligomerization step Nov 16, 2020 Issued
Array ( [id] => 18005228 [patent_doc_number] => 20220363994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => IMPROVEMENTS IN AND RELATING TO REACTOR FEED SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/773796 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773796
Reactor feed systems Nov 2, 2020 Issued
Array ( [id] => 19916320 [patent_doc_number] => 12291676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Process for melting plastic for subsequent feeding to a processor via a melt pump [patent_app_type] => utility [patent_app_number] => 17/776275 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776275
Process for melting plastic for subsequent feeding to a processor via a melt pump Nov 1, 2020 Issued
Array ( [id] => 17577397 [patent_doc_number] => 20220134252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ENCLOSED PARTITION DIVIDING WALL DISTILLATION COLUMN AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/086051 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17086051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086051
ENCLOSED PARTITION DIVIDING WALL DISTILLATION COLUMN AND USES THEREOF Oct 29, 2020 Abandoned
Array ( [id] => 17251303 [patent_doc_number] => 11186778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => System and method for repairing a coke oven [patent_app_type] => utility [patent_app_number] => 17/076563 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8882 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076563
System and method for repairing a coke oven Oct 20, 2020 Issued
Array ( [id] => 17444029 [patent_doc_number] => 20220064534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ORGANIC MATTER DEGRADATION DEVICE AND ORGANIC MATTER DEGRADATION METHOD [patent_app_type] => utility [patent_app_number] => 17/069088 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4685 [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] => 17069088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069088
ORGANIC MATTER DEGRADATION DEVICE AND ORGANIC MATTER DEGRADATION METHOD Oct 12, 2020 Abandoned
Array ( [id] => 18376197 [patent_doc_number] => 20230151279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => PROCESS AND SYSTEM FOR PRODUCING A HYDROCARBON-CONTAINING AND HYDROGEN-CONTAINING GAS MIXTURE FROM PLASTIC [patent_app_type] => utility [patent_app_number] => 17/767567 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17767567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767567
PROCESS AND SYSTEM FOR PRODUCING A HYDROCARBON-CONTAINING AND HYDROGEN-CONTAINING GAS MIXTURE FROM PLASTIC Oct 5, 2020 Abandoned
Array ( [id] => 17720666 [patent_doc_number] => 20220213386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => AN INTEGRATED METHOD OF PYROLYSIS CARBONIZATION AND CATALYSIS FOR BIOMASS AND A DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/429402 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17429402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429402
AN INTEGRATED METHOD OF PYROLYSIS CARBONIZATION AND CATALYSIS FOR BIOMASS AND A DEVICE THEREOF Sep 21, 2020 Abandoned
Array ( [id] => 18754249 [patent_doc_number] => 20230357641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FLUIDISED BED PYROLYSIS APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/025931 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3050 [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] => 18025931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025931
FLUIDISED BED PYROLYSIS APPARATUS AND METHOD Sep 13, 2020 Abandoned
Array ( [id] => 16628915 [patent_doc_number] => 20210047568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => FLEXIBLE PYROLYSIS SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/016875 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16048 [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] => 17016875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016875
FLEXIBLE PYROLYSIS SYSTEM AND METHOD Sep 9, 2020 Abandoned
Array ( [id] => 18954017 [patent_doc_number] => 20240042344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Polymer Impurity Removal Method Based on Steam Distillation [patent_app_type] => utility [patent_app_number] => 17/641797 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14990 [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] => 17641797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641797
Polymer Impurity Removal Method Based on Steam Distillation Sep 8, 2020 Pending
Array ( [id] => 19593582 [patent_doc_number] => 12151404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Method for the continuous thermal processing of used, damaged or otherwise degraded tires, and a device for carrying out this method [patent_app_type] => utility [patent_app_number] => 17/639646 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4889 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639646
Method for the continuous thermal processing of used, damaged or otherwise degraded tires, and a device for carrying out this method Aug 31, 2020 Issued
Array ( [id] => 17443517 [patent_doc_number] => 20220064022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => UTILIZING WASTE HEAT FOR THERMAL DESALINATION [patent_app_type] => utility [patent_app_number] => 17/005774 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [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] => 17005774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005774
UTILIZING WASTE HEAT FOR THERMAL DESALINATION Aug 27, 2020 Abandoned
Array ( [id] => 17713432 [patent_doc_number] => 11377414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Plant and process for concentrating tartaric acid [patent_app_type] => utility [patent_app_number] => 17/005992 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3700 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005992
Plant and process for concentrating tartaric acid Aug 27, 2020 Issued
Array ( [id] => 18619422 [patent_doc_number] => 11752446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Plant and process for concentrating tartaric acid [patent_app_type] => utility [patent_app_number] => 17/005802 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3700 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005802
Plant and process for concentrating tartaric acid Aug 27, 2020 Issued
Array ( [id] => 17953630 [patent_doc_number] => 11479724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Covered cavity kiln pyrolyzer [patent_app_type] => utility [patent_app_number] => 17/002215 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6695 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002215
Covered cavity kiln pyrolyzer Aug 24, 2020 Issued
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