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] => 16606462 [patent_doc_number] => 10907459 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Methods and systems for operating a fleet of pumps [patent_app_type] => utility [patent_app_number] => 17/022972 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6020 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022972
Methods and systems for operating a fleet of pumps Sep 15, 2020 Issued
Array ( [id] => 16712595 [patent_doc_number] => 20210079742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => METHOD FOR QUANTIFYING THE VOLUMETRIC FLOW RATE OF A FLOW OF A DRILLING MUD IN A FLOATING STRUCTURE FOR SUBSOIL DRILLING [patent_app_type] => utility [patent_app_number] => 17/009801 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009801
Method for quantifying the volumetric flow rate of a flow of a drilling mud in a floating structure for subsoil drilling Sep 1, 2020 Issued
Array ( [id] => 17946434 [patent_doc_number] => 20220333451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => HYDRAULIC PROTECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/640664 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17640664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640664
Hydraulic protection system and method Aug 31, 2020 Issued
Array ( [id] => 17444732 [patent_doc_number] => 20220065237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => HYDRAULIC FRACTURING PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/008887 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008887
Hydraulic fracturing pump system Aug 31, 2020 Issued
Array ( [id] => 16673829 [patent_doc_number] => 20210062592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => COMPENSATED DRILL FLOOR [patent_app_type] => utility [patent_app_number] => 17/006258 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17006258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006258
Compensated drill floor Aug 27, 2020 Issued
Array ( [id] => 17852534 [patent_doc_number] => 20220282576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => APPARATUS AND METHOD FOR REMOVING SOIL FROM A CONDUIT [patent_app_type] => utility [patent_app_number] => 17/637952 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17637952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637952
Apparatus and method for removing soil from a conduit Aug 26, 2020 Issued
Array ( [id] => 18518855 [patent_doc_number] => 11708738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Closing unit system for a blowout preventer [patent_app_type] => utility [patent_app_number] => 16/996479 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7841 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996479
Closing unit system for a blowout preventer Aug 17, 2020 Issued
Array ( [id] => 17414905 [patent_doc_number] => 20220049809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => VIBRATION DAMPENING IN FRACTURING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/992309 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992309
Vibration dampening in fracturing systems Aug 12, 2020 Issued
Array ( [id] => 18583468 [patent_doc_number] => 20230265729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Subsea Tree Including a Fluid Swivel [patent_app_type] => utility [patent_app_number] => 18/007325 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18007325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007325
Subsea tree including a fluid swivel Aug 11, 2020 Issued
Array ( [id] => 17713928 [patent_doc_number] => 11377913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Offshore drilling rig comprising an anti-recoil system [patent_app_type] => utility [patent_app_number] => 16/989181 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9476 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 16989181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989181
Offshore drilling rig comprising an anti-recoil system Aug 9, 2020 Issued
Array ( [id] => 16453225 [patent_doc_number] => 20200362651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ROTATING CONTROL DEVICE FOR LAND RIGS [patent_app_type] => utility [patent_app_number] => 16/984874 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984874
Rotating control device for land rigs Aug 3, 2020 Issued
Array ( [id] => 17697611 [patent_doc_number] => 11371330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Coordinated pumping operations [patent_app_type] => utility [patent_app_number] => 16/937681 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 23736 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937681
Coordinated pumping operations Jul 23, 2020 Issued
Array ( [id] => 16422512 [patent_doc_number] => 20200347710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => CONTROL SYSTEM FOR ELECTRIC FRACTURING OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/933627 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933627
Control system for electric fracturing operations Jul 19, 2020 Issued
Array ( [id] => 16422513 [patent_doc_number] => 20200347711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => DUAL PUMP VFD CONTROLLED MOTOR ELECTRIC FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/933939 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7654 [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] => 16933939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933939
Dual pump VFD controlled motor electric fracturing system Jul 19, 2020 Issued
Array ( [id] => 16825002 [patent_doc_number] => 20210140295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MOBILE, MODULAR, ELECTRICALLY POWERED SYSTEM FOR USE IN FRACTURING UNDERGROUND FORMATIONS USING LIQUID PETROLEUM GAS [patent_app_type] => utility [patent_app_number] => 16/933488 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933488
Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas Jul 19, 2020 Issued
Array ( [id] => 17357438 [patent_doc_number] => 20220018234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SYSTEMS AND METHODS FOR DRIVING A PUMP USING AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 16/931033 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16931033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931033
Systems and methods for driving a pump using an electric motor Jul 15, 2020 Issued
Array ( [id] => 16399465 [patent_doc_number] => 20200340323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Versatile Flying Lead (VFL) Termhead System [patent_app_type] => utility [patent_app_number] => 16/926620 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926620
Versatile flying lead (VFL) termhead system Jul 9, 2020 Issued
Array ( [id] => 17344346 [patent_doc_number] => 20220010677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => WELL TEST MODULE [patent_app_type] => utility [patent_app_number] => 16/923544 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923544
Well test module Jul 7, 2020 Issued
Array ( [id] => 17436372 [patent_doc_number] => 11261689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Subsea autonomous chemical injection system [patent_app_type] => utility [patent_app_number] => 16/923061 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16923061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923061
Subsea autonomous chemical injection system Jul 6, 2020 Issued
Array ( [id] => 17743051 [patent_doc_number] => 11391110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method and apparatus for oil and gas operations [patent_app_type] => utility [patent_app_number] => 16/920320 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16920320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920320
Method and apparatus for oil and gas operations Jul 1, 2020 Issued
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