Search

Brian W. Brown

Examiner (ID: 15810)

Most Active Art Unit
2101
Art Unit(s)
2899, 2101
Total Applications
731
Issued Applications
680
Pending Applications
0
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20387023 [patent_doc_number] => 12486744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Methods for optimizing multi-cycle pressure- separated water injection in oilfields based on improved butterfly algorithms [patent_app_type] => utility [patent_app_number] => 19/182575 [patent_app_country] => US [patent_app_date] => 2025-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11702 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182575
Methods for optimizing multi-cycle pressure- separated water injection in oilfields based on improved butterfly algorithms Apr 16, 2025 Issued
Array ( [id] => 20387023 [patent_doc_number] => 12486744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Methods for optimizing multi-cycle pressure- separated water injection in oilfields based on improved butterfly algorithms [patent_app_type] => utility [patent_app_number] => 19/182575 [patent_app_country] => US [patent_app_date] => 2025-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11702 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182575
Methods for optimizing multi-cycle pressure- separated water injection in oilfields based on improved butterfly algorithms Apr 16, 2025 Issued
Array ( [id] => 20208822 [patent_doc_number] => 20250278542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => WELL PATTERN OPTIMIZATION METHOD BASED ON CO2 INCOMPLETE MISCIBLE DISPLACEMENT CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 19/066395 [patent_app_country] => US [patent_app_date] => 2025-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066395 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066395
WELL PATTERN OPTIMIZATION METHOD BASED ON CO2 INCOMPLETE MISCIBLE DISPLACEMENT CHARACTERISTICS Feb 27, 2025 Pending
Array ( [id] => 20025536 [patent_doc_number] => 20250163758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => FAULT INTERPRETATION AND FEATURE LEARNING ON FULL AZIMUTH STACKS [patent_app_type] => utility [patent_app_number] => 18/765781 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765781
FAULT INTERPRETATION AND FEATURE LEARNING ON FULL AZIMUTH STACKS Jul 7, 2024 Pending
Array ( [id] => 19632598 [patent_doc_number] => 20240411047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD FOR EVALUATING STABILITY OF TUNNEL SURROUNDING ROCK CONSIDERING CREEP CHARACTERISTICS OF STRUCTURAL PLANE [patent_app_type] => utility [patent_app_number] => 18/609468 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609468
METHOD FOR EVALUATING STABILITY OF TUNNEL SURROUNDING ROCK CONSIDERING CREEP CHARACTERISTICS OF STRUCTURAL PLANE Mar 18, 2024 Abandoned
Array ( [id] => 19632598 [patent_doc_number] => 20240411047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD FOR EVALUATING STABILITY OF TUNNEL SURROUNDING ROCK CONSIDERING CREEP CHARACTERISTICS OF STRUCTURAL PLANE [patent_app_type] => utility [patent_app_number] => 18/609468 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609468
METHOD FOR EVALUATING STABILITY OF TUNNEL SURROUNDING ROCK CONSIDERING CREEP CHARACTERISTICS OF STRUCTURAL PLANE Mar 18, 2024 Abandoned
Array ( [id] => 20109145 [patent_doc_number] => 12359856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => System and method for detection of refrigerant leaks [patent_app_type] => utility [patent_app_number] => 18/426270 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3727 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426270
System and method for detection of refrigerant leaks Jan 28, 2024 Issued
Array ( [id] => 19355980 [patent_doc_number] => 12056427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Numerical experimental method for urban waterlogging [patent_app_type] => utility [patent_app_number] => 18/516988 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4143 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 938 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516988
Numerical experimental method for urban waterlogging Nov 21, 2023 Issued
Array ( [id] => 19036768 [patent_doc_number] => 20240086583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR POLYMERIZING SUPERFICIAL FEATURES IN 3D-PRINTED PARTS [patent_app_type] => utility [patent_app_number] => 18/513329 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513329
METHOD FOR POLYMERIZING SUPERFICIAL FEATURES IN 3D-PRINTED PARTS Nov 16, 2023 Pending
Array ( [id] => 19036785 [patent_doc_number] => 20240086600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Petro-Technical Global Fluid Identity Repository [patent_app_type] => utility [patent_app_number] => 18/484014 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18484014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484014
Petro-Technical Global Fluid Identity Repository Oct 9, 2023 Pending
Array ( [id] => 19036785 [patent_doc_number] => 20240086600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Petro-Technical Global Fluid Identity Repository [patent_app_type] => utility [patent_app_number] => 18/484014 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18484014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484014
Petro-Technical Global Fluid Identity Repository Oct 9, 2023 Pending
Array ( [id] => 19653381 [patent_doc_number] => 12175172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Frozen boundary multi-domain parallel mesh generation [patent_app_type] => utility [patent_app_number] => 18/471111 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 45 [patent_no_of_words] => 8421 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471111
Frozen boundary multi-domain parallel mesh generation Sep 19, 2023 Issued
18/363402 SYSTEMS AND METHODS TO EMPLOY A DETECTION MODEL TO DETECT REFRIGERANT LEAKAGE OF A PHYSICAL REFRIGERATION SYSTEM Jul 31, 2023
Array ( [id] => 18742083 [patent_doc_number] => 20230351065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEM AND METHOD FOR HEAT EXCHANGER SHAPE OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/309064 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309064
System and method for heat exchanger shape optimization Apr 27, 2023 Issued
Array ( [id] => 18565401 [patent_doc_number] => 20230255728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHODS FOR ALIGNER DESIGN USING THICKNESS MAPS [patent_app_type] => utility [patent_app_number] => 18/306530 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24526 [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] => 18306530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306530
Methods for aligner design using thickness maps Apr 24, 2023 Issued
Array ( [id] => 18811150 [patent_doc_number] => 20230385486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Method for improving monitoring capability of borehole-surface micro-seismic monitoring system [patent_app_type] => utility [patent_app_number] => 18/128233 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 601 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128233
Method for improving monitoring capability of borehole-surface micro-seismic monitoring system Mar 29, 2023 Abandoned
Array ( [id] => 18780331 [patent_doc_number] => 11822046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Method for calculating safe drilling fluid density in fractured formation [patent_app_type] => utility [patent_app_number] => 18/118229 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6172 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 631 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118229
Method for calculating safe drilling fluid density in fractured formation Mar 6, 2023 Issued
Array ( [id] => 18576905 [patent_doc_number] => 11733426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Multi-scale three-dimensional (3D) engineering geological model construction system and method [patent_app_type] => utility [patent_app_number] => 18/174953 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5990 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174953
Multi-scale three-dimensional (3D) engineering geological model construction system and method Feb 26, 2023 Issued
Array ( [id] => 18576905 [patent_doc_number] => 11733426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Multi-scale three-dimensional (3D) engineering geological model construction system and method [patent_app_type] => utility [patent_app_number] => 18/174953 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5990 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174953
Multi-scale three-dimensional (3D) engineering geological model construction system and method Feb 26, 2023 Issued
Array ( [id] => 18576905 [patent_doc_number] => 11733426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Multi-scale three-dimensional (3D) engineering geological model construction system and method [patent_app_type] => utility [patent_app_number] => 18/174953 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5990 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174953
Multi-scale three-dimensional (3D) engineering geological model construction system and method Feb 26, 2023 Issued
Menu