Search

Jacob Buchanan

Examiner (ID: 16618, Phone: (571)270-1186 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1795, 1725
Total Applications
663
Issued Applications
327
Pending Applications
89
Abandoned Applications
274

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18657960 [patent_doc_number] => 20230303920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD OF INHIBITING CARBON DIOXIDE HYDRATE FORMATION [patent_app_type] => utility [patent_app_number] => 17/704339 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704339
Method of inhibiting carbon dioxide hydrate formation Mar 24, 2022 Issued
Array ( [id] => 18597891 [patent_doc_number] => 20230272690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS AND APPARATUS FOR PRINTING A WELLBORE CASING [patent_app_type] => utility [patent_app_number] => 17/652798 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652798
Methods and apparatus for printing a wellbore casing Feb 27, 2022 Issued
Array ( [id] => 18021339 [patent_doc_number] => 20220372838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Method for Forming High Efficiency Geothermal Wellbores [patent_app_type] => utility [patent_app_number] => 17/665002 [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] => 14110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17665002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665002
Method for forming high efficiency geothermal wellbores Feb 3, 2022 Issued
Array ( [id] => 19166275 [patent_doc_number] => 11982168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Fog enhanced air transportation injection well for in-situ steam/carbon dioxide generation [patent_app_type] => utility [patent_app_number] => 17/573208 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7681 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573208
Fog enhanced air transportation injection well for in-situ steam/carbon dioxide generation Jan 10, 2022 Issued
Array ( [id] => 19060635 [patent_doc_number] => 11939850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Apparatus for TCA bleed off and well start-up [patent_app_type] => utility [patent_app_number] => 17/647394 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 16692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17647394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647394
Apparatus for TCA bleed off and well start-up Jan 6, 2022 Issued
Array ( [id] => 17533815 [patent_doc_number] => 20220112424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => FLUIDS FOR HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 17/560221 [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] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560221
FLUIDS FOR HYDRAULIC FRACTURING Dec 21, 2021 Abandoned
Array ( [id] => 17642625 [patent_doc_number] => 20220170363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => TRACERS FOR PETROLEUM RESERVOIRS [patent_app_type] => utility [patent_app_number] => 17/551614 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 612 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551614
Tracers for petroleum reservoirs Dec 14, 2021 Issued
Array ( [id] => 17642624 [patent_doc_number] => 20220170362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => TRACERS FOR PETROLEUM RESERVOIRS [patent_app_type] => utility [patent_app_number] => 17/551598 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 606 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551598
TRACERS FOR PETROLEUM RESERVOIRS Dec 14, 2021 Abandoned
Array ( [id] => 18444894 [patent_doc_number] => 11680454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Method of plugging and pressure testing a well [patent_app_type] => utility [patent_app_number] => 17/547513 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6204 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547513
Method of plugging and pressure testing a well Dec 9, 2021 Issued
Array ( [id] => 18636327 [patent_doc_number] => 11760914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Control heat of hydration by characterizing cementitious components [patent_app_type] => utility [patent_app_number] => 17/543466 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8256 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543466
Control heat of hydration by characterizing cementitious components Dec 5, 2021 Issued
Array ( [id] => 18685502 [patent_doc_number] => 11781225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Scale control in production fluids [patent_app_type] => utility [patent_app_number] => 17/538856 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7317 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538856
Scale control in production fluids Nov 29, 2021 Issued
Array ( [id] => 17997989 [patent_doc_number] => 11499085 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Composition and method for controlling lost circulation [patent_app_type] => utility [patent_app_number] => 17/536554 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4194 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536554
Composition and method for controlling lost circulation Nov 28, 2021 Issued
Array ( [id] => 18376179 [patent_doc_number] => 20230151261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => GEL FLUID COMPOSITES COMPRISING NANOSILICA AND QUANTUM DOTS FOR SEALING WATER PRODUCTION IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/527404 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527404
Gel fluid composites comprising nanosilica and quantum dots for sealing water production in a wellbore Nov 15, 2021 Issued
Array ( [id] => 18363889 [patent_doc_number] => 20230145480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => WELLBORE ABANDONMENT USING RECYCLED TIRE RUBBER [patent_app_type] => utility [patent_app_number] => 17/524232 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17524232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524232
Wellbore abandonment using recycled tire rubber Nov 10, 2021 Issued
Array ( [id] => 18413292 [patent_doc_number] => 11667826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => High density brine with low crystallization temperature [patent_app_type] => utility [patent_app_number] => 17/450900 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4120 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450900
High density brine with low crystallization temperature Oct 13, 2021 Issued
Array ( [id] => 17505873 [patent_doc_number] => 20220098976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MARKER MONITORING OF OIL AND GAS WELLS AFTER ACID TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/490508 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17490508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490508
MARKER MONITORING OF OIL AND GAS WELLS AFTER ACID TREATMENTS Sep 29, 2021 Abandoned
Array ( [id] => 19492088 [patent_doc_number] => 12110787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Reservoir inflow monitoring [patent_app_type] => utility [patent_app_number] => 17/483269 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10311 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483269
Reservoir inflow monitoring Sep 22, 2021 Issued
Array ( [id] => 19374050 [patent_doc_number] => 12065599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Kits and compositions containing vinyl alcohol polymers and fibers [patent_app_type] => utility [patent_app_number] => 17/406532 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23530 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406532
Kits and compositions containing vinyl alcohol polymers and fibers Aug 18, 2021 Issued
Array ( [id] => 17274674 [patent_doc_number] => 20210380872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => EMULSIONS CONTAINING WATER-SOLUBLE ACID RETARDING AGENTS AND METHODS OF MAKING AND USING [patent_app_type] => utility [patent_app_number] => 17/403506 [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] => 8764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403506
EMULSIONS CONTAINING WATER-SOLUBLE ACID RETARDING AGENTS AND METHODS OF MAKING AND USING Aug 15, 2021 Abandoned
Array ( [id] => 17414685 [patent_doc_number] => 20220049589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD OF DEPLOYING CARBON DIOXIDE FOAM FLOODING IN AN OIL RESERVOIR [patent_app_type] => utility [patent_app_number] => 17/401708 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401708
Method of deploying carbon dioxide foam flooding in an oil reservoir Aug 12, 2021 Issued
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