Search

Brandi M. Doyle

Examiner (ID: 2170, Phone: (571)270-1141 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771
Total Applications
575
Issued Applications
324
Pending Applications
68
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20622755 [patent_doc_number] => 12590254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method for hydrodesulfurisation of a petroleum fraction using a catalyst containing a graphitic material characterised by the H/C ratio thereof [patent_app_type] => utility [patent_app_number] => 18/036541 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036541
Method for hydrodesulfurisation of a petroleum fraction using a catalyst containing a graphitic material characterised by the H/C ratio thereof Nov 17, 2021 Issued
Array ( [id] => 18375757 [patent_doc_number] => 20230150838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SOLAR POWERED DESALINATION WITH DIRECT HEAT TRANSFER [patent_app_type] => utility [patent_app_number] => 17/529373 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17529373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529373
SOLAR POWERED DESALINATION WITH DIRECT HEAT TRANSFER Nov 17, 2021 Abandoned
Array ( [id] => 18988019 [patent_doc_number] => 20240059988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PRODUCING OLEFINS AND AROMATICS [patent_app_type] => utility [patent_app_number] => 18/259468 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259468
PRODUCING OLEFINS AND AROMATICS Nov 17, 2021 Abandoned
Array ( [id] => 17562097 [patent_doc_number] => 20220126246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => COMPOSITION AND PROCESS FOR PELLETIZING CARBON-BASED MATERIALS FOR PROPPANT AND INDUSTRIAL APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/526746 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526746
Composition and process for pelletizing carbon-based materials for proppant and industrial applications Nov 14, 2021 Issued
Array ( [id] => 17704864 [patent_doc_number] => 20220204870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CATALYTIC CRACKING PROCESS FOR A TRUE CIRCULAR SOLUTION FOR CONVERTING PYROLYSIS OIL PRODUCED FROM RECYCLED WASTE PLASTIC INTO VIRGIN OLEFINS AND PETROCHEMICAL INTERMEDIATES [patent_app_type] => utility [patent_app_number] => 17/495259 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495259
CATALYTIC CRACKING PROCESS FOR A TRUE CIRCULAR SOLUTION FOR CONVERTING PYROLYSIS OIL PRODUCED FROM RECYCLED WASTE PLASTIC INTO VIRGIN OLEFINS AND PETROCHEMICAL INTERMEDIATES Oct 5, 2021 Pending
Array ( [id] => 18315226 [patent_doc_number] => 11629297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Reactivated hydroprocessing catalysts for use in sulfur abatement [patent_app_type] => utility [patent_app_number] => 17/449910 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10406 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449910
Reactivated hydroprocessing catalysts for use in sulfur abatement Oct 3, 2021 Issued
Array ( [id] => 20687880 [patent_doc_number] => 12618017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Application of surfmers to mitigate fouling in olefins plants [patent_app_type] => utility [patent_app_number] => 18/246963 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246963
Application of surfmers to mitigate fouling in olefins plants Sep 26, 2021 Issued
Array ( [id] => 20592685 [patent_doc_number] => 12576382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Ceramic coating on metal parts to reduce deposit of metallic transition metals in hydrogenation reactions [patent_app_type] => utility [patent_app_number] => 18/026702 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2174 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026702
Ceramic coating on metal parts to reduce deposit of metallic transition metals in hydrogenation reactions Sep 19, 2021 Issued
Array ( [id] => 19151098 [patent_doc_number] => 11975994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Automatic descaling system [patent_app_type] => utility [patent_app_number] => 17/472944 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10299 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472944
Automatic descaling system Sep 12, 2021 Issued
Array ( [id] => 18964349 [patent_doc_number] => 11898101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method and apparatus for continuous production of mesophase pitch [patent_app_type] => utility [patent_app_number] => 17/300591 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2954 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300591
Method and apparatus for continuous production of mesophase pitch Aug 25, 2021 Issued
Array ( [id] => 19505123 [patent_doc_number] => 12116535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Emulsion breaking [patent_app_type] => utility [patent_app_number] => 17/409477 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5050 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409477
Emulsion breaking Aug 22, 2021 Issued
Array ( [id] => 17258777 [patent_doc_number] => 20210371762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => EBULLATED BED REACTOR UPGRADED TO PRODUCE SEDIMENT THAT CAUSES LESS EQUIPMENT FOULING [patent_app_type] => utility [patent_app_number] => 17/403257 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17403257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403257
Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling Aug 15, 2021 Issued
Array ( [id] => 17414260 [patent_doc_number] => 20220049164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => EMERGENCY DISTILLATION COLUMN AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/367123 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367123
EMERGENCY DISTILLATION COLUMN AND USE THEREOF Jul 1, 2021 Abandoned
Array ( [id] => 17398539 [patent_doc_number] => 20220040629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PITCH DESTRUCTION PROCESSES USING THERMAL OXIDATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/362503 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362503
PITCH DESTRUCTION PROCESSES USING THERMAL OXIDATION SYSTEM Jun 28, 2021 Abandoned
Array ( [id] => 18581925 [patent_doc_number] => 20230264180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SELECTIVE HYDROGENATION CATALYST COMPRISING SPECIFIC CARRIER IN THE FORM OF AN ALUMINATE [patent_app_type] => utility [patent_app_number] => 17/922032 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922032
Selective hydrogenation catalyst comprising specific carrier in the form of an aluminate May 2, 2021 Issued
Array ( [id] => 20534815 [patent_doc_number] => 12551867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Low iron, low z/m fluid catalytic cracking catalyst [patent_app_type] => utility [patent_app_number] => 17/920074 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920074
Low iron, low z/m fluid catalytic cracking catalyst Apr 21, 2021 Issued
Array ( [id] => 19948530 [patent_doc_number] => 12319879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Hydrotreatment upflow reactors with high hydrogen-hydrocarbon liquid contact surface and improved hydrogenation capacity [patent_app_type] => utility [patent_app_number] => 17/789908 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1235 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789908
Hydrotreatment upflow reactors with high hydrogen-hydrocarbon liquid contact surface and improved hydrogenation capacity Apr 20, 2021 Issued
Array ( [id] => 17930063 [patent_doc_number] => 20220325188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CRUDE OIL STABILIZATION [patent_app_type] => utility [patent_app_number] => 17/229469 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229469
CRUDE OIL STABILIZATION Apr 12, 2021 Abandoned
Array ( [id] => 18887890 [patent_doc_number] => 11866654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Production of high quality diesel by supercritical water process [patent_app_type] => utility [patent_app_number] => 17/225521 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8378 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225521
Production of high quality diesel by supercritical water process Apr 7, 2021 Issued
Array ( [id] => 19060326 [patent_doc_number] => 11939536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Recycling of waste energy and desalter effluent water for industrial reuse [patent_app_type] => utility [patent_app_number] => 17/220700 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6595 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220700
Recycling of waste energy and desalter effluent water for industrial reuse Mar 31, 2021 Issued
Menu