Search

Jeffrie Robert Lund

Examiner (ID: 11220, Phone: (571)272-1437 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1763, 1716, 1109, 1792
Total Applications
1799
Issued Applications
1154
Pending Applications
172
Abandoned Applications
491

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18207600 [patent_doc_number] => 20230053857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => WELLBORE PLANNER [patent_app_type] => utility [patent_app_number] => 17/821172 [patent_app_country] => US [patent_app_date] => 2022-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821172
Wellbore planner Aug 20, 2022 Issued
Array ( [id] => 19557183 [patent_doc_number] => 20240368975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => LARGE-SCALE CARBON-MINERALIZATION THROUGH OXALATIZATION [patent_app_type] => utility [patent_app_number] => 18/681569 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681569
Large-scale carbon-mineralization through oxalatization Aug 14, 2022 Issued
Array ( [id] => 18258135 [patent_doc_number] => 20230085175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => ELECTRO-HYDROFRACTURING USING ELECTRICALLY CONDUCTIVE PROPPANTS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/887822 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887822
ELECTRO-HYDROFRACTURING USING ELECTRICALLY CONDUCTIVE PROPPANTS AND RELATED METHODS Aug 14, 2022 Abandoned
Array ( [id] => 18887881 [patent_doc_number] => 11866645 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Methods for hydraulic fracturing and flowback fluid compositions suitable for such [patent_app_type] => utility [patent_app_number] => 17/819772 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13151 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819772
Methods for hydraulic fracturing and flowback fluid compositions suitable for such Aug 14, 2022 Issued
Array ( [id] => 19003786 [patent_doc_number] => 20240067857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => HOST-GUEST LOST-CIRCULATION MATERIALS FOR SEALING LOST CIRCULATION ZONES IN WELLBORES [patent_app_type] => utility [patent_app_number] => 17/819419 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819419
Host-guest lost-circulation materials for sealing lost circulation zones in wellbores Aug 11, 2022 Issued
Array ( [id] => 18887880 [patent_doc_number] => 11866644 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Fracturing fluid based on oilfield produced fluid [patent_app_type] => utility [patent_app_number] => 17/817237 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4505 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817237
Fracturing fluid based on oilfield produced fluid Aug 2, 2022 Issued
Array ( [id] => 18748505 [patent_doc_number] => 11807803 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor [patent_app_type] => utility [patent_app_number] => 17/816865 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3388 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816865
Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor Aug 1, 2022 Issued
Array ( [id] => 18779244 [patent_doc_number] => 11820938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Formulations for dispersal of byproducts of oil field scavenger slurries and asphaltene deposits [patent_app_type] => utility [patent_app_number] => 17/877968 [patent_app_country] => US [patent_app_date] => 2022-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 4291 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877968
Formulations for dispersal of byproducts of oil field scavenger slurries and asphaltene deposits Jul 30, 2022 Issued
Array ( [id] => 18718032 [patent_doc_number] => 11795365 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Methods of forming hydrophobic surfaces for enhancing performance of geothermal operations [patent_app_type] => utility [patent_app_number] => 17/877417 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9126 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877417
Methods of forming hydrophobic surfaces for enhancing performance of geothermal operations Jul 28, 2022 Issued
Array ( [id] => 18940234 [patent_doc_number] => 20240035373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PARTIALLY DEGRADABLE PARTICULATES AS TIME-RELEASED TRACERS FOR ACIDIZED AND FRACTURED GAS WELLS [patent_app_type] => utility [patent_app_number] => 17/815379 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815379
PARTIALLY DEGRADABLE PARTICULATES AS TIME-RELEASED TRACERS FOR ACIDIZED AND FRACTURED GAS WELLS Jul 26, 2022 Abandoned
Array ( [id] => 18923211 [patent_doc_number] => 20240026215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHODS FOR REGENERATING SOLVENTS AND SEQUESTERING CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/814142 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6429 [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] => 17814142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814142
Methods for regenerating solvents and sequestering carbon dioxide Jul 20, 2022 Issued
Array ( [id] => 19345418 [patent_doc_number] => 20240254381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => USE OF PERCITRIC ACID IN OIL- AND GAS-FIELD OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/578654 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18578654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578654
Use of percitric acid in oil- and gas-field operations Jul 10, 2022 Issued
Array ( [id] => 19242126 [patent_doc_number] => 12012548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Materials and methods for recovering oil from oil sands [patent_app_type] => utility [patent_app_number] => 17/860211 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [patent_no_of_claims] => 7 [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] => 17860211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860211
Materials and methods for recovering oil from oil sands Jul 7, 2022 Issued
Array ( [id] => 18879836 [patent_doc_number] => 20240003205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => REDUCING LOSS CIRCULATION DURING WELL-DRILLING OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/810446 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [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] => 17810446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810446
REDUCING LOSS CIRCULATION DURING WELL-DRILLING OPERATIONS Jun 30, 2022 Pending
Array ( [id] => 19403863 [patent_doc_number] => 20240287374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => EMULSION STABILIZING AGENTS [patent_app_type] => utility [patent_app_number] => 18/564984 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5128 [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] => 18564984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564984
Emulsion stabilizing agents Jun 26, 2022 Issued
Array ( [id] => 18413294 [patent_doc_number] => 11667828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Multi-grade diverting particulates [patent_app_type] => utility [patent_app_number] => 17/846994 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17846994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846994
Multi-grade diverting particulates Jun 21, 2022 Issued
Array ( [id] => 17913434 [patent_doc_number] => 20220315829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Liquid Sand Treatment Optimization [patent_app_type] => utility [patent_app_number] => 17/846884 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846884
Liquid sand treatment optimization Jun 21, 2022 Issued
Array ( [id] => 18996470 [patent_doc_number] => 11913303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Wellbore drilling and completion systems using laser head [patent_app_type] => utility [patent_app_number] => 17/845111 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6243 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845111
Wellbore drilling and completion systems using laser head Jun 20, 2022 Issued
Array ( [id] => 18996470 [patent_doc_number] => 11913303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Wellbore drilling and completion systems using laser head [patent_app_type] => utility [patent_app_number] => 17/845111 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6243 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845111
Wellbore drilling and completion systems using laser head Jun 20, 2022 Issued
Array ( [id] => 18996470 [patent_doc_number] => 11913303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Wellbore drilling and completion systems using laser head [patent_app_type] => utility [patent_app_number] => 17/845111 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6243 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845111
Wellbore drilling and completion systems using laser head Jun 20, 2022 Issued
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