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] => 17688546 [patent_doc_number] => 20220195838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FLUID LOSS DEVICE INCLUDING A SELF-OPENING UPSIDE DOWN FLAPPER VALVE [patent_app_type] => utility [patent_app_number] => 17/125347 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17125347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125347
Fluid loss device including a self-opening upside down flapper valve Dec 16, 2020 Issued
Array ( [id] => 17604536 [patent_doc_number] => 11333011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Simultaneous fracturing high-pressure lines [patent_app_type] => utility [patent_app_number] => 17/122754 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122754
Simultaneous fracturing high-pressure lines Dec 14, 2020 Issued
Array ( [id] => 17673422 [patent_doc_number] => 20220186589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SPLIT FLOW SUCTION MANIFOLD [patent_app_type] => utility [patent_app_number] => 17/122781 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7043 [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] => 17122781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122781
Split flow suction manifold Dec 14, 2020 Issued
Array ( [id] => 16778692 [patent_doc_number] => 20210115770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS [patent_app_type] => utility [patent_app_number] => 17/118790 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118790
Methods and systems for operating a fleet of pumps Dec 10, 2020 Issued
Array ( [id] => 17750276 [patent_doc_number] => 20220228481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD FOR DETERMINING PRESENCE OF RESERVOIRED HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/611328 [patent_app_country] => US [patent_app_date] => 2020-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611328
METHOD FOR DETERMINING PRESENCE OF RESERVOIRED HYDROCARBONS Dec 5, 2020 Pending
Array ( [id] => 16720744 [patent_doc_number] => 20210087891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => CONCENTRIC PIPE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/112774 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112774
Concentric pipe systems and methods Dec 3, 2020 Issued
Array ( [id] => 19258487 [patent_doc_number] => 12018535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Continuous conduit operation apparatus [patent_app_type] => utility [patent_app_number] => 18/001703 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4826 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001703
Continuous conduit operation apparatus Dec 3, 2020 Issued
Array ( [id] => 18740268 [patent_doc_number] => 20230349245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => CONTINUOUS CONDUIT APPARATUS BASED ON GUIDING AND INJECTING INTEGRATED MECHANISM [patent_app_type] => utility [patent_app_number] => 18/010091 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010091
Continuous conduit apparatus based on guiding and injecting integrated mechanism Dec 2, 2020 Issued
Array ( [id] => 18643663 [patent_doc_number] => 11767724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Valve element for drilling elements, drilling elements and method for assembling the valve element to drilling elements [patent_app_type] => utility [patent_app_number] => 17/782563 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7308 [patent_no_of_claims] => 16 [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] => 17782563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782563
Valve element for drilling elements, drilling elements and method for assembling the valve element to drilling elements Dec 2, 2020 Issued
Array ( [id] => 17620594 [patent_doc_number] => 11339637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Packaging and deployment of a frac pump on a frac pad [patent_app_type] => utility [patent_app_number] => 17/104293 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4409 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104293
Packaging and deployment of a frac pump on a frac pad Nov 24, 2020 Issued
Array ( [id] => 18117962 [patent_doc_number] => 11549348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Apparatus and methods for interlocking hydraulic fracturing equipment [patent_app_type] => utility [patent_app_number] => 17/100471 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4656 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100471
Apparatus and methods for interlocking hydraulic fracturing equipment Nov 19, 2020 Issued
Array ( [id] => 16673868 [patent_doc_number] => 20210062631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => TURBINE DRIVEN ELECTRIC FRACTURING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/097650 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097650
Turbine driven electric fracturing system and method Nov 12, 2020 Issued
Array ( [id] => 18093827 [patent_doc_number] => 20220412168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Nearshore Subsea Drilling [patent_app_type] => utility [patent_app_number] => 17/778045 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778045
Nearshore subsea drilling Nov 4, 2020 Issued
Array ( [id] => 16793499 [patent_doc_number] => 20210123316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => ROTATING DIVERTER HEAD WITH REMOTE CONTROLLED CLAMPING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/084270 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084270
Rotating diverter head with remote controlled clamping system Oct 28, 2020 Issued
Array ( [id] => 17282033 [patent_doc_number] => 11199054 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Well fracturing system and method [patent_app_type] => utility [patent_app_number] => 17/080473 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4916 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080473
Well fracturing system and method Oct 25, 2020 Issued
Array ( [id] => 18461900 [patent_doc_number] => 11686185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => High pressure gas lift valve with dual edge welded bellows [patent_app_type] => utility [patent_app_number] => 17/072846 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2665 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072846
High pressure gas lift valve with dual edge welded bellows Oct 15, 2020 Issued
Array ( [id] => 16762908 [patent_doc_number] => 20210108489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => MULTI-SOURCE ELECTRIC FRACTURING AND RESERVE POWER [patent_app_type] => utility [patent_app_number] => 17/066592 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17066592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066592
MULTI-SOURCE ELECTRIC FRACTURING AND RESERVE POWER Oct 8, 2020 Abandoned
Array ( [id] => 17097521 [patent_doc_number] => 20210285312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => WELLSITE ADAPTIVE POWER MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/064155 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064155
Wellsite adaptive power management system Oct 5, 2020 Issued
Array ( [id] => 16583428 [patent_doc_number] => 20210017830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => HYDRAULIC FRACTURING SYSTEM, APPARATUS, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/061209 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061209
Hydraulic fracturing system, apparatus, and method Sep 30, 2020 Issued
Array ( [id] => 17482970 [patent_doc_number] => 20220090474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEM AND METHOD FOR FRACTURING [patent_app_type] => utility [patent_app_number] => 17/025854 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025854
SYSTEM AND METHOD FOR FRACTURING Sep 17, 2020 Abandoned
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