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] => 17090255 [patent_doc_number] => 11118435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Compliant screen shroud to limit expansion [patent_app_type] => utility [patent_app_number] => 16/779293 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779293
Compliant screen shroud to limit expansion Jan 30, 2020 Issued
Array ( [id] => 15932585 [patent_doc_number] => 20200157926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SYSTEM AND METHOD FOR STIMULATING A WELL [patent_app_type] => utility [patent_app_number] => 16/748526 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748526
System and method for stimulating a well Jan 20, 2020 Issued
Array ( [id] => 16088007 [patent_doc_number] => 20200197990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION [patent_app_type] => utility [patent_app_number] => 16/745892 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25692 [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] => 16745892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745892
Devices and techniques relating to landfill gas extraction Jan 16, 2020 Issued
Array ( [id] => 16704815 [patent_doc_number] => 10954737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Systems and methods for initiating an emergency disconnect sequence [patent_app_type] => utility [patent_app_number] => 16/745670 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11559 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745670
Systems and methods for initiating an emergency disconnect sequence Jan 16, 2020 Issued
Array ( [id] => 16142571 [patent_doc_number] => 10704350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Process for drilling natural gas hydrates with submersible core drilling rig using pressure wireline [patent_app_type] => utility [patent_app_number] => 16/731068 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4519 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731068
Process for drilling natural gas hydrates with submersible core drilling rig using pressure wireline Dec 30, 2019 Issued
Array ( [id] => 17541651 [patent_doc_number] => 11306768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Foldable walking beam for sucker rod pumping systems [patent_app_type] => utility [patent_app_number] => 16/731694 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 3537 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731694
Foldable walking beam for sucker rod pumping systems Dec 30, 2019 Issued
Array ( [id] => 17571497 [patent_doc_number] => 11319757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Flexible fracturing fluid delivery conduit quick connectors [patent_app_type] => utility [patent_app_number] => 16/727789 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6338 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727789
Flexible fracturing fluid delivery conduit quick connectors Dec 25, 2019 Issued
Array ( [id] => 16831324 [patent_doc_number] => 11007555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Devices and techniques relating to landfill gas extraction [patent_app_type] => utility [patent_app_number] => 16/726232 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 13960 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726232
Devices and techniques relating to landfill gas extraction Dec 22, 2019 Issued
Array ( [id] => 17163425 [patent_doc_number] => 11149514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Hydraulic fracturing system, apparatus, and method [patent_app_type] => utility [patent_app_number] => 16/709616 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9977 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709616
Hydraulic fracturing system, apparatus, and method Dec 9, 2019 Issued
Array ( [id] => 17015622 [patent_doc_number] => 11085249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Swivel assembly for drilling machine [patent_app_type] => utility [patent_app_number] => 16/706469 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706469
Swivel assembly for drilling machine Dec 5, 2019 Issued
Array ( [id] => 15994737 [patent_doc_number] => 20200173239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => CONNECTOR FOR ASSEMBLING TWO RISER SECTIONS WITH INTERNAL LOCKING RING [patent_app_type] => utility [patent_app_number] => 16/702037 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702037
Connector for assembling two riser sections with internal locking ring Dec 2, 2019 Issued
Array ( [id] => 16855465 [patent_doc_number] => 20210156210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SYSTEMS AND PROCESSES FOR IMPROVED DRAG REDUCTION ESTIMATION AND MEASUREMENT [patent_app_type] => utility [patent_app_number] => 16/697426 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8350 [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] => 16697426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697426
Systems and processes for improved drag reduction estimation and measurement Nov 26, 2019 Issued
Array ( [id] => 17075345 [patent_doc_number] => 11111733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Drilling assemblies [patent_app_type] => utility [patent_app_number] => 16/696725 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7008 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 16696725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696725
Drilling assemblies Nov 25, 2019 Issued
Array ( [id] => 17357420 [patent_doc_number] => 20220018216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SLEEVE VALVE [patent_app_type] => utility [patent_app_number] => 17/296245 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17296245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296245
Sleeve valve Nov 24, 2019 Issued
Array ( [id] => 15647671 [patent_doc_number] => 20200086365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION [patent_app_type] => utility [patent_app_number] => 16/694745 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16694745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694745
Devices and techniques relating to landfill gas extraction Nov 24, 2019 Issued
Array ( [id] => 16855480 [patent_doc_number] => 20210156225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SAND FALLBACK SUBMERSIBLE PUMP PROTECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/694337 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694337
Sand fallback submersible pump protection apparatus Nov 24, 2019 Issued
Array ( [id] => 17030175 [patent_doc_number] => 11091982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Equalizing device [patent_app_type] => utility [patent_app_number] => 16/691324 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4165 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691324
Equalizing device Nov 20, 2019 Issued
Array ( [id] => 16893652 [patent_doc_number] => 11035192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-15 [patent_title] => Systems and processes for subsea managed pressure operations [patent_app_type] => utility [patent_app_number] => 16/687954 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687954
Systems and processes for subsea managed pressure operations Nov 18, 2019 Issued
Array ( [id] => 17030167 [patent_doc_number] => 11091974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Adjustable inner riser mandrel hanger assembly [patent_app_type] => utility [patent_app_number] => 16/683363 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683363
Adjustable inner riser mandrel hanger assembly Nov 13, 2019 Issued
Array ( [id] => 16925731 [patent_doc_number] => 11047199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Hydraulic workover unit for live well workover [patent_app_type] => utility [patent_app_number] => 16/681070 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681070
Hydraulic workover unit for live well workover Nov 11, 2019 Issued
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