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] => 18808840 [patent_doc_number] => 20230383174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Viscoelastic-Surfactant Fracturing Fluids Having Oxidizer [patent_app_type] => utility [patent_app_number] => 18/362672 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362672
Viscoelastic-Surfactant Fracturing Fluids Having Oxidizer Jul 30, 2023 Pending
Array ( [id] => 18844761 [patent_doc_number] => 20230407165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/228105 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228105
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM Jul 30, 2023 Pending
Array ( [id] => 18845330 [patent_doc_number] => 20230407734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHODS AND SYSTEMS TO MANAGE IMPURE CO2 INJECTION [patent_app_type] => utility [patent_app_number] => 18/211327 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211327
METHODS AND SYSTEMS TO MANAGE IMPURE CO2 INJECTION Jun 18, 2023 Pending
Array ( [id] => 18987981 [patent_doc_number] => 20240059950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CEMENT SPACER FLUID WITH POLYETHYLENEIMINE HYDROCHLORIDE SALT AS A SHALE INHIBITOR [patent_app_type] => utility [patent_app_number] => 18/336560 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18336560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336560
CEMENT SPACER FLUID WITH POLYETHYLENEIMINE HYDROCHLORIDE SALT AS A SHALE INHIBITOR Jun 15, 2023 Pending
Array ( [id] => 18675419 [patent_doc_number] => 20230313022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OXIDIZING GASSES FOR CARBON DIOXIDE-BASED FRACTURING FLUIDS [patent_app_type] => utility [patent_app_number] => 18/332331 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18332331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332331
OXIDIZING GASSES FOR CARBON DIOXIDE-BASED FRACTURING FLUIDS Jun 8, 2023 Pending
Array ( [id] => 18675422 [patent_doc_number] => 20230313026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEM AND METHOD FOR UTILIZING OOLITIC ARAGONITE AS A PROPPANT IN HYDRAULIC FRACKING [patent_app_type] => utility [patent_app_number] => 18/329941 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329941
SYSTEM AND METHOD FOR UTILIZING OOLITIC ARAGONITE AS A PROPPANT IN HYDRAULIC FRACKING Jun 5, 2023 Pending
Array ( [id] => 18583075 [patent_doc_number] => 20230265334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Treatment of Subterranean Formations [patent_app_type] => utility [patent_app_number] => 18/310256 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18310256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310256
Treatment of Subterranean Formations Apr 30, 2023 Pending
Array ( [id] => 18676033 [patent_doc_number] => 20230313657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Method for Generating Self-Propped Hydraulic Fractures [patent_app_type] => utility [patent_app_number] => 18/128004 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128004
Method for Generating Self-Propped Hydraulic Fractures Mar 28, 2023 Pending
Array ( [id] => 19312090 [patent_doc_number] => 12037894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Systems and methods for differentiating non-radioactive tracers downhole [patent_app_type] => utility [patent_app_number] => 18/125003 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5625 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125003
Systems and methods for differentiating non-radioactive tracers downhole Mar 21, 2023 Issued
Array ( [id] => 18613035 [patent_doc_number] => 20230279771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TRACER-EMBEDDED DEGRADABLE ARTICLES, METHOD OF MANUFACTURE, AND USE THEREOF FOR DOWNHOLE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/177919 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18177919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177919
TRACER-EMBEDDED DEGRADABLE ARTICLES, METHOD OF MANUFACTURE, AND USE THEREOF FOR DOWNHOLE APPLICATIONS Mar 2, 2023 Pending
Array ( [id] => 18612550 [patent_doc_number] => 20230279282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SELF-DEGRADING ORGANOGELS [patent_app_type] => utility [patent_app_number] => 18/173550 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18173550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173550
SELF-DEGRADING ORGANOGELS Feb 22, 2023 Pending
Array ( [id] => 18436256 [patent_doc_number] => 20230183550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => BIO-DERIVED COMPLEX FOR OIL AND GAS WELL REMEDIATION [patent_app_type] => utility [patent_app_number] => 18/109101 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18109101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109101
BIO-DERIVED COMPLEX FOR OIL AND GAS WELL REMEDIATION Feb 12, 2023 Pending
Array ( [id] => 19226834 [patent_doc_number] => 12006468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Modified vegetable oil as fluid loss control additive [patent_app_type] => utility [patent_app_number] => 18/167304 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9338 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167304
Modified vegetable oil as fluid loss control additive Feb 9, 2023 Issued
Array ( [id] => 18530563 [patent_doc_number] => 20230235633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LOST CIRCULATION FLUIDS AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/152612 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152612
LOST CIRCULATION FLUIDS AND METHODS RELATED THERETO Jan 9, 2023 Pending
Array ( [id] => 18348781 [patent_doc_number] => 20230136892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Pelletized Diverting Agents Using Degradable Polymers [patent_app_type] => utility [patent_app_number] => 18/090589 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18090589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090589
Pelletized diverting agents using degradable polymers Dec 28, 2022 Issued
Array ( [id] => 18801458 [patent_doc_number] => 11834610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Ultra-high temperature organic cross-linked fracturing fluid system [patent_app_type] => utility [patent_app_number] => 18/085158 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2688 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085158
Ultra-high temperature organic cross-linked fracturing fluid system Dec 19, 2022 Issued
Array ( [id] => 18436802 [patent_doc_number] => 20230184096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Surveillance Using Particulate Tracers [patent_app_type] => utility [patent_app_number] => 18/079045 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079045
Surveillance Using Particulate Tracers Dec 11, 2022 Pending
Array ( [id] => 18916818 [patent_doc_number] => 11879089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Lost circulation material package with tailored particle size distribution [patent_app_type] => utility [patent_app_number] => 18/057850 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9986 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057850
Lost circulation material package with tailored particle size distribution Nov 21, 2022 Issued
Array ( [id] => 18980652 [patent_doc_number] => 11905813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Hydraulic fracturing with density-tunable heavy fracturing fluids [patent_app_type] => utility [patent_app_number] => 18/055206 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10065 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055206
Hydraulic fracturing with density-tunable heavy fracturing fluids Nov 13, 2022 Issued
Array ( [id] => 18964347 [patent_doc_number] => 11898099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Fracturing propping agent and preparation method of fracturing propping agent by using oil sludge produced in exploited of oil and gas field [patent_app_type] => utility [patent_app_number] => 17/985422 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 9 [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] => 17985422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985422
Fracturing propping agent and preparation method of fracturing propping agent by using oil sludge produced in exploited of oil and gas field Nov 10, 2022 Issued
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