Search

John S. Hilten

Examiner (ID: 16615)

Most Active Art Unit
3307
Art Unit(s)
2854, 3307
Total Applications
689
Issued Applications
591
Pending Applications
10
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18323123 [patent_doc_number] => 20230121251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => FRACTURING DEVICE DRIVEN BY A VARIABLE-FREQUENCY ADJUSTABLE-SPEED INTEGRATED MACHINE AND A WELL SITE LAYOUT [patent_app_type] => utility [patent_app_number] => 17/970346 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970346
Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout Oct 19, 2022 Issued
Array ( [id] => 18871670 [patent_doc_number] => 11859460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Gravity actuated connection mechanism for high pressure wellhead applications [patent_app_type] => utility [patent_app_number] => 17/962100 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 6852 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962100
Gravity actuated connection mechanism for high pressure wellhead applications Oct 6, 2022 Issued
Array ( [id] => 19027740 [patent_doc_number] => 11927088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Manifold header for use at a wellsite [patent_app_type] => utility [patent_app_number] => 17/955617 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17955617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955617
Manifold header for use at a wellsite Sep 28, 2022 Issued
Array ( [id] => 18505115 [patent_doc_number] => 11702920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Fracturing control method and fracturing system [patent_app_type] => utility [patent_app_number] => 17/949978 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7316 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949978
Fracturing control method and fracturing system Sep 20, 2022 Issued
Array ( [id] => 18605181 [patent_doc_number] => 11746637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Adaptive mobile power generation system [patent_app_type] => utility [patent_app_number] => 17/946548 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 17354 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946548
Adaptive mobile power generation system Sep 15, 2022 Issued
Array ( [id] => 19106578 [patent_doc_number] => 11959666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => System and method for harvesting geothermal energy from a subterranean formation [patent_app_type] => utility [patent_app_number] => 17/896955 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 23508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17896955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896955
System and method for harvesting geothermal energy from a subterranean formation Aug 25, 2022 Issued
Array ( [id] => 19840577 [patent_doc_number] => 12252951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Modular control systems with umbilical deployment [patent_app_type] => utility [patent_app_number] => 18/558896 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7436 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558896
Modular control systems with umbilical deployment Aug 25, 2022 Issued
Array ( [id] => 18637254 [patent_doc_number] => 11761846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Fuel, communications, and power connection systems and related methods [patent_app_type] => utility [patent_app_number] => 17/895757 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 18577 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895757
Fuel, communications, and power connection systems and related methods Aug 24, 2022 Issued
Array ( [id] => 19557187 [patent_doc_number] => 20240368979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Controlling A Downhole Tool [patent_app_type] => utility [patent_app_number] => 18/684684 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14469 [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] => 18684684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684684
Controlling a downhole tool Aug 22, 2022 Issued
Array ( [id] => 18701872 [patent_doc_number] => 11788373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Emergency disconnect system [patent_app_type] => utility [patent_app_number] => 17/892474 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17892474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892474
Emergency disconnect system Aug 21, 2022 Issued
Array ( [id] => 18058717 [patent_doc_number] => 20220389803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Hydraulic Fracturing System for Driving a Plunger Pump with a Turbine Engine [patent_app_type] => utility [patent_app_number] => 17/886221 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886221
Hydraulic fracturing system for driving a plunger pump with a turbine engine Aug 10, 2022 Issued
Array ( [id] => 19638316 [patent_doc_number] => 12168920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Method of increasing hydrocarbon recovery from a wellbore penetrating a tight hydrocarbon formation by a hydro-jetting tool that jets a thermally controlled fluid [patent_app_type] => utility [patent_app_number] => 17/818910 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7026 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818910
Method of increasing hydrocarbon recovery from a wellbore penetrating a tight hydrocarbon formation by a hydro-jetting tool that jets a thermally controlled fluid Aug 9, 2022 Issued
Array ( [id] => 17990754 [patent_doc_number] => 20220356791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => DUAL PUMP VFD CONTROLLED MOTOR ELECTRIC FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/868762 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868762
Dual pump VFD controlled motor electric fracturing system Jul 18, 2022 Issued
Array ( [id] => 18854434 [patent_doc_number] => 11851998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Dual pump VFD controlled motor electric fracturing system [patent_app_type] => utility [patent_app_number] => 17/868769 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8262 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868769
Dual pump VFD controlled motor electric fracturing system Jul 18, 2022 Issued
Array ( [id] => 20473709 [patent_doc_number] => 20260015928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => METHOD AND DOWNHOLE APPARATUS FOR MATRIX ACIDIZING OF A SUBTERRANEAN ROCK FORMATION [patent_app_type] => utility [patent_app_number] => 18/993672 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993672
METHOD AND DOWNHOLE APPARATUS FOR MATRIX ACIDIZING OF A SUBTERRANEAN ROCK FORMATION Jul 12, 2022 Pending
Array ( [id] => 17960723 [patent_doc_number] => 20220341303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => WELL FRACTURE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/812094 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812094
WELL FRACTURE SYSTEMS AND METHODS Jul 11, 2022 Abandoned
Array ( [id] => 18888239 [patent_doc_number] => 11867005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Offshore platform slot recovery tool system [patent_app_type] => utility [patent_app_number] => 17/860621 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 6170 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17860621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860621
Offshore platform slot recovery tool system Jul 7, 2022 Issued
Array ( [id] => 18825640 [patent_doc_number] => 11840912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-12 [patent_title] => Management of power rate of change [patent_app_type] => utility [patent_app_number] => 17/857263 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5197 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857263
Management of power rate of change Jul 4, 2022 Issued
Array ( [id] => 19076997 [patent_doc_number] => 11946352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Coordinated pumping operations [patent_app_type] => utility [patent_app_number] => 17/808787 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 23758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808787
Coordinated pumping operations Jun 23, 2022 Issued
Array ( [id] => 18078113 [patent_doc_number] => 20220403725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => HIGH PRESSURE JUMPER MANIFOLD WITH FLEXIBLE CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/843391 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843391
HIGH PRESSURE JUMPER MANIFOLD WITH FLEXIBLE CONNECTOR Jun 16, 2022 Abandoned
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