Search

Steven Michael Cernoch

Examiner (ID: 15309, Phone: (571)270-3540 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752, 3709, 4114
Total Applications
861
Issued Applications
430
Pending Applications
71
Abandoned Applications
368

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16720310 [patent_doc_number] => 20210087457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => PUMPABLE GEOPOLYMER CEMENT [patent_app_type] => utility [patent_app_number] => 16/967452 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4467 [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] => 16967452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967452
Pumpable geopolymer cement Feb 6, 2018 Issued
Array ( [id] => 13357659 [patent_doc_number] => 20180230369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => VISCOSIFYING MODIFIED PROPPANT SYSTEM FOR CARBON DIOXIDE BASED FRACTURING FLUIDS [patent_app_type] => utility [patent_app_number] => 15/889924 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889924
Viscosifying modified proppant system for carbon dioxide based fracturing fluids Feb 5, 2018 Issued
Array ( [id] => 13357657 [patent_doc_number] => 20180230368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => VISCOSIFYING MODIFIED PROPPANT SYSTEM FOR CARBON DIOXIDE BASED FRACTURING FLUIDS [patent_app_type] => utility [patent_app_number] => 15/889916 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889916
Viscosifying modified proppant system for carbon dioxide based fracturing fluids Feb 5, 2018 Issued
Array ( [id] => 12729322 [patent_doc_number] => 20180134941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS [patent_app_type] => utility [patent_app_number] => 15/869406 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869406
Methods and compositions for use in oil and/or gas wells comprising microemulsions with terpene, silicone solvent, and surfactant Jan 11, 2018 Issued
Array ( [id] => 15210227 [patent_doc_number] => 20190367800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Lost Circulation Pill for Severe Losses using Viscoelastic Surfactant Technology [patent_app_type] => utility [patent_app_number] => 16/476526 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476526
Lost Circulation Pill for Severe Losses using Viscoelastic Surfactant Technology Dec 27, 2017 Abandoned
Array ( [id] => 18187972 [patent_doc_number] => 11578544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Mixing process and delivery of lost circulation slurries [patent_app_type] => utility [patent_app_number] => 16/475846 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6880 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475846
Mixing process and delivery of lost circulation slurries Dec 26, 2017 Issued
Array ( [id] => 14439467 [patent_doc_number] => 20190177606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => METHODS AND MATERIALS FOR GENERATING CONDUCTIVE CHANNELS WITHIN FRACTURE GEOMETRY [patent_app_type] => utility [patent_app_number] => 15/836515 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836515
METHODS AND MATERIALS FOR GENERATING CONDUCTIVE CHANNELS WITHIN FRACTURE GEOMETRY Dec 7, 2017 Abandoned
Array ( [id] => 13387795 [patent_doc_number] => 20180245439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => Methods for Refracturing a Subterranean Formation Using Shearable Ball Seats for Zone Isolation [patent_app_type] => utility [patent_app_number] => 15/833611 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833611
Methods for Refracturing a Subterranean Formation Using Shearable Ball Seats for Zone Isolation Dec 5, 2017 Abandoned
Array ( [id] => 13387797 [patent_doc_number] => 20180245440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => Methods for Refracturing a Subterranean Formation [patent_app_type] => utility [patent_app_number] => 15/833598 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833598
Methods for Refracturing a Subterranean Formation Dec 5, 2017 Abandoned
Array ( [id] => 14408251 [patent_doc_number] => 20190169969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => HYDROGEN PRODUCTION BY DOWNHOLE ELECTROLYSIS OF RESERVOIR BRINE FOR ENHANCED OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 15/829515 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829515
Hydrogen production by downhole electrolysis of reservoir brine for enhanced oil recovery Nov 30, 2017 Issued
Array ( [id] => 15355837 [patent_doc_number] => 10526521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Invert emulsion drilling fluids with fatty acid and fatty diol rheology modifiers [patent_app_type] => utility [patent_app_number] => 15/827575 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5082 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15827575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827575
Invert emulsion drilling fluids with fatty acid and fatty diol rheology modifiers Nov 29, 2017 Issued
Array ( [id] => 13971327 [patent_doc_number] => 10215006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Processing of oil by steam addition [patent_app_type] => utility [patent_app_number] => 15/819642 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 19101 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15819642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819642
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 14172653 [patent_doc_number] => 10260326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => Processing of oil by steam addition [patent_app_type] => utility [patent_app_number] => 15/819735 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 19102 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819735
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 13805581 [patent_doc_number] => 10180052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-15 [patent_title] => Processing of oil by steam addition [patent_app_type] => utility [patent_app_number] => 15/819680 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 19102 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819680
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 14343733 [patent_doc_number] => 20190153839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => PROCESSING OF OIL BY STEAM ADDITION [patent_app_type] => utility [patent_app_number] => 15/819616 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819616
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 13223641 [patent_doc_number] => 10125590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Processing of oil by steam addition [patent_app_type] => utility [patent_app_number] => 15/819425 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 19101 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819425
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 13917447 [patent_doc_number] => 10202832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-12 [patent_title] => Processing of oil by steam addition [patent_app_type] => utility [patent_app_number] => 15/819784 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 19101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819784
Processing of oil by steam addition Nov 20, 2017 Issued
Array ( [id] => 16452804 [patent_doc_number] => 20200362230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SURFACTANT COMPOSITION FOR THE REINJECTION OF PRODUCED WATER [patent_app_type] => utility [patent_app_number] => 16/763530 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [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] => 16763530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763530
Surfactant composition for the reinjection of produced water Nov 13, 2017 Issued
Array ( [id] => 14278751 [patent_doc_number] => 20190136660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => DISTINTEGRABLE WET CONNECTOR COVER [patent_app_type] => utility [patent_app_number] => 15/808215 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808215
Distintegrable wet connector cover Nov 8, 2017 Issued
Array ( [id] => 14278765 [patent_doc_number] => 20190136667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => METHODS AND APPARATUS FOR DEPOSITE CONTROL [patent_app_type] => utility [patent_app_number] => 15/806365 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806365
Methods and apparatus for deposit control Nov 7, 2017 Issued
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