Search

Thomas J Johannes

Supervisory Patent Examiner (ID: 8219, Phone: (571)272-7576 , Office: P/2921 )

Most Active Art Unit
2912
Art Unit(s)
2912, 2921, 2910
Total Applications
1944
Issued Applications
1928
Pending Applications
0
Abandoned Applications
16

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18786303 [patent_doc_number] => 20230374367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ELECTRIC SCALE CONTROL WITH METAL ELECTRODES [patent_app_type] => utility [patent_app_number] => 17/664254 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17664254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664254
Electric scale control with metal electrodes May 19, 2022 Issued
Array ( [id] => 18771045 [patent_doc_number] => 20230365854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => COPOLYMER ADDITIVES FOR CRUDE OIL, MIXTURES OF SAID ADDITIVES AND CRUDE OIL, AND METHODS FOR PRODUCING AND USING SAID MIXTURES [patent_app_type] => utility [patent_app_number] => 17/663576 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663576
COPOLYMER ADDITIVES FOR CRUDE OIL, MIXTURES OF SAID ADDITIVES AND CRUDE OIL, AND METHODS FOR PRODUCING AND USING SAID MIXTURES May 15, 2022 Abandoned
Array ( [id] => 18274757 [patent_doc_number] => 11613690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Polymer networks as lost-circulation material [patent_app_type] => utility [patent_app_number] => 17/662681 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8565 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662681
Polymer networks as lost-circulation material May 9, 2022 Issued
Array ( [id] => 18739808 [patent_doc_number] => 20230348775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ORGANIC SLUDGE TARGETED REMOVAL USING NITRO-ACTIVATED CARBON COMPOSITE AND ACIDIFIED SOLUTION OF AMMONIUM CHLORIDE [patent_app_type] => utility [patent_app_number] => 17/660932 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17660932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660932
Organic sludge targeted removal using nitro-activated carbon composite and acidified solution of ammonium chloride Apr 26, 2022 Issued
Array ( [id] => 18545436 [patent_doc_number] => 11718777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Reactive polymeric lost circulation materials [patent_app_type] => utility [patent_app_number] => 17/717195 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9572 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717195
Reactive polymeric lost circulation materials Apr 10, 2022 Issued
Array ( [id] => 17913430 [patent_doc_number] => 20220315825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYNTHESIS AND USE OF GRAFTED GRAPHENE IN WELLBORE CONSTRUCTION FLUIDS FOR LUBRICATION AND CORROSION INHIBITION [patent_app_type] => utility [patent_app_number] => 17/657439 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657439
Synthesis and use of grafted graphene in wellbore construction fluids for lubrication and corrosion inhibition Mar 30, 2022 Issued
Array ( [id] => 18444641 [patent_doc_number] => 11680201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Systems and methods in which colloidal silica gel is used to seal a leak in or near a packer disposed in a tubing-casing annulus [patent_app_type] => utility [patent_app_number] => 17/710011 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710011
Systems and methods in which colloidal silica gel is used to seal a leak in or near a packer disposed in a tubing-casing annulus Mar 30, 2022 Issued
Array ( [id] => 18657948 [patent_doc_number] => 20230303907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => In-Situ Foamed Gel for Lost Circulation [patent_app_type] => utility [patent_app_number] => 17/705956 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12103 [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] => 17705956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705956
In-situ foamed gel for lost circulation Mar 27, 2022 Issued
Array ( [id] => 18526425 [patent_doc_number] => 11713411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Oxidizing gasses for carbon dioxide-based fracturing fluids [patent_app_type] => utility [patent_app_number] => 17/701475 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4619 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701475
Oxidizing gasses for carbon dioxide-based fracturing fluids Mar 21, 2022 Issued
Array ( [id] => 18701498 [patent_doc_number] => 11787997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Treatment fluid composition for high temperature multi-stage fracturing applications [patent_app_type] => utility [patent_app_number] => 17/655695 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655695
Treatment fluid composition for high temperature multi-stage fracturing applications Mar 20, 2022 Issued
Array ( [id] => 18469645 [patent_doc_number] => 20230203929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD FOR REALIZING UNIFORM STIMULATION FOR THE OIL AND GAS WELL BY LOW-COST MULTI-STAGE FRACTURING [patent_app_type] => utility [patent_app_number] => 17/694527 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 748 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694527
Method for realizing uniform stimulation for the oil and gas well by low-cost multi-stage fracturing Mar 13, 2022 Issued
Array ( [id] => 17897266 [patent_doc_number] => 20220306928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD OF APPLYING AN INCRUSTATION INHIBITOR IN COMPLETION FLUIDS [patent_app_type] => utility [patent_app_number] => 17/692473 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692473
METHOD OF APPLYING AN INCRUSTATION INHIBITOR IN COMPLETION FLUIDS Mar 10, 2022 Pending
Array ( [id] => 17867298 [patent_doc_number] => 20220290034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD TO ATTENUATE ACID REACTIVITY DURING ACID STIMULATION OF CARBONATE RICH RESERVOIRS [patent_app_type] => utility [patent_app_number] => 17/654475 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [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] => 17654475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654475
METHOD TO ATTENUATE ACID REACTIVITY DURING ACID STIMULATION OF CARBONATE RICH RESERVOIRS Mar 10, 2022 Pending
Array ( [id] => 18492348 [patent_doc_number] => 11697759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Inducing subterranean formation complexity [patent_app_type] => utility [patent_app_number] => 17/685954 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7704 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685954
Inducing subterranean formation complexity Mar 2, 2022 Issued
Array ( [id] => 17852107 [patent_doc_number] => 20220282149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHODS AND COMPOSITIONS OF DISPERSIBLE FERROELECTRIC NANOPARTICLES, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/683880 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683880
METHODS AND COMPOSITIONS OF DISPERSIBLE FERROELECTRIC NANOPARTICLES, AND USES THEREOF Feb 28, 2022 Pending
Array ( [id] => 18260768 [patent_doc_number] => 11608463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Bio-derived complex for oil and gas well remediation [patent_app_type] => utility [patent_app_number] => 17/682039 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4996 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682039
Bio-derived complex for oil and gas well remediation Feb 27, 2022 Issued
Array ( [id] => 18980298 [patent_doc_number] => 11905458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Loss circulation materials for high pressure formations [patent_app_type] => utility [patent_app_number] => 17/675747 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9317 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675747
Loss circulation materials for high pressure formations Feb 17, 2022 Issued
Array ( [id] => 17627479 [patent_doc_number] => 20220162494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHODS OF CEMENTING A WELLBORE WITHOUT USING A SPACER FLUID [patent_app_type] => utility [patent_app_number] => 17/669971 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669971
Methods of cementing a wellbore without using a spacer fluid with a chain extended non-ionic surfactant Feb 10, 2022 Issued
Array ( [id] => 18492349 [patent_doc_number] => 11697760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => System and method for utilizing oolitic aragonite as a proppant in hydraulic fracking [patent_app_type] => utility [patent_app_number] => 17/582829 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582829
System and method for utilizing oolitic aragonite as a proppant in hydraulic fracking Jan 23, 2022 Issued
Array ( [id] => 18029397 [patent_doc_number] => 11512574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Primary proppant flowback control [patent_app_type] => utility [patent_app_number] => 17/566827 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566827
Primary proppant flowback control Dec 30, 2021 Issued
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