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] => 14214343 [patent_doc_number] => 20190119556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => STABILIZATION AND REDUCTION OF TCT OF DIVALENT IODIDE-CONTAINING BRINES [patent_app_type] => utility [patent_app_number] => 15/791748 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791748
Stabilization and reduction of TCT of divalent iodide-containing brines Oct 23, 2017 Issued
Array ( [id] => 17634924 [patent_doc_number] => 11345635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Surface treatment method for sand aggregate and method for producing ready-mixed concrete [patent_app_type] => utility [patent_app_number] => 16/343734 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4873 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343734
Surface treatment method for sand aggregate and method for producing ready-mixed concrete Oct 19, 2017 Issued
Array ( [id] => 14423681 [patent_doc_number] => 10316633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Methods for treatment of a subterranean formation [patent_app_type] => utility [patent_app_number] => 15/788268 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15867 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788268
Methods for treatment of a subterranean formation Oct 18, 2017 Issued
Array ( [id] => 16786615 [patent_doc_number] => 10989032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Well completion [patent_app_type] => utility [patent_app_number] => 15/727030 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6799 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727030
Well completion Oct 5, 2017 Issued
Array ( [id] => 15267837 [patent_doc_number] => 20190382652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => OIL FIELD CHEMICAL-CARRYING MATERIAL AND METHOD [patent_app_type] => utility [patent_app_number] => 16/338571 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11818 [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] => 16338571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338571
OIL FIELD CHEMICAL-CARRYING MATERIAL AND METHOD Oct 3, 2017 Abandoned
Array ( [id] => 17135310 [patent_doc_number] => 11136856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Well apparatus and associated methods [patent_app_type] => utility [patent_app_number] => 16/336030 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 15581 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336030
Well apparatus and associated methods Sep 20, 2017 Issued
Array ( [id] => 13958969 [patent_doc_number] => 20190055828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => SYSTEMS AND METHODS OF OPTIMIZING Y-GRADE NGL FRACTURING FLUIDS [patent_app_type] => utility [patent_app_number] => 15/680749 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680749
SYSTEMS AND METHODS OF OPTIMIZING Y-GRADE NGL FRACTURING FLUIDS Aug 17, 2017 Abandoned
Array ( [id] => 17922959 [patent_doc_number] => 11466193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Plasticized polyvinyl alcohol diverter materials [patent_app_type] => utility [patent_app_number] => 16/604885 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604885
Plasticized polyvinyl alcohol diverter materials Jun 14, 2017 Issued
Array ( [id] => 18289986 [patent_doc_number] => 11618849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Shale treatment [patent_app_type] => utility [patent_app_number] => 16/311550 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8691 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311550
Shale treatment Jun 14, 2017 Issued
Array ( [id] => 11956692 [patent_doc_number] => 20170260843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES' [patent_app_type] => utility [patent_app_number] => 15/605309 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13368 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605309
METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES May 24, 2017 Abandoned
Array ( [id] => 16728041 [patent_doc_number] => 20210095188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => FULVIC ACID IRON CONTROL AGENT AND GEL STABILIZER [patent_app_type] => utility [patent_app_number] => 16/499717 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499717
FULVIC ACID IRON CONTROL AGENT AND GEL STABILIZER May 8, 2017 Abandoned
Array ( [id] => 15469651 [patent_doc_number] => 10550691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Workflow for evaluating stabilization products for use in subterranean formations [patent_app_type] => utility [patent_app_number] => 15/475595 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 9416 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475595
Workflow for evaluating stabilization products for use in subterranean formations Mar 30, 2017 Issued
Array ( [id] => 13778429 [patent_doc_number] => 20190002753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => METHODS OF CONTROLLING FINES MIGRATION IN A WELL [patent_app_type] => utility [patent_app_number] => 16/072666 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16072666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/072666
Methods of controlling fines migration in a well Feb 28, 2017 Issued
Array ( [id] => 17845387 [patent_doc_number] => 11434746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Low Portland silica-lime cements [patent_app_type] => utility [patent_app_number] => 16/479831 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8248 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479831
Low Portland silica-lime cements Feb 21, 2017 Issued
Array ( [id] => 17604183 [patent_doc_number] => 11332655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Slurry design process [patent_app_type] => utility [patent_app_number] => 16/479574 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11928 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479574
Slurry design process Feb 21, 2017 Issued
Array ( [id] => 17350970 [patent_doc_number] => 11225595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Control heat of hydration by characterizing cementitious components [patent_app_type] => utility [patent_app_number] => 16/479040 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8241 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479040
Control heat of hydration by characterizing cementitious components Feb 21, 2017 Issued
Array ( [id] => 11851909 [patent_doc_number] => 20170226401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Terpene-Based Spotting Fluid Compositions for Differential Sticking' [patent_app_type] => utility [patent_app_number] => 15/424433 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5186 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15424433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424433
Terpene-Based Spotting Fluid Compositions for Differential Sticking Feb 2, 2017 Abandoned
Array ( [id] => 11627515 [patent_doc_number] => 20170137704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'Apparatus and Methods for Stimulating Reservoirs Using Fluids Containing Nano/Micro Heat Transfer Elements' [patent_app_type] => utility [patent_app_number] => 15/421471 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4793 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15421471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421471
Apparatus and Methods for Stimulating Reservoirs Using Fluids Containing Nano/Micro Heat Transfer Elements Jan 31, 2017 Abandoned
Array ( [id] => 13315439 [patent_doc_number] => 20180209256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Y-GRADE NGL STEAM ASSISTED GRAVITY DRAINAGE [patent_app_type] => utility [patent_app_number] => 15/413887 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413887
Y-GRADE NGL STEAM ASSISTED GRAVITY DRAINAGE Jan 23, 2017 Abandoned
Array ( [id] => 13840981 [patent_doc_number] => 20190023975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => BIOCIDE COMPOSITION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/068299 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16068299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068299
Biocide composition and use thereof Jan 5, 2017 Issued
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