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] => 17579008 [patent_doc_number] => 20220135863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SHAPE-ADAPTABLE LOST CIRCULATION MATERIAL FOR MODERATE AND SEVERE LOSS CONTROL [patent_app_type] => utility [patent_app_number] => 17/088799 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088799
Shape-adaptable lost circulation material for moderate and severe loss control Nov 3, 2020 Issued
Array ( [id] => 19326125 [patent_doc_number] => 12043791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method for fluid loss control with two treatment fluids [patent_app_type] => utility [patent_app_number] => 18/251366 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4538 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251366
Method for fluid loss control with two treatment fluids Nov 1, 2020 Issued
Array ( [id] => 18153522 [patent_doc_number] => 11566488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Method of using delayed hydratable polymeric viscosifying agent in the treatment of a well or subterranean formation [patent_app_type] => utility [patent_app_number] => 17/087046 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087046
Method of using delayed hydratable polymeric viscosifying agent in the treatment of a well or subterranean formation Nov 1, 2020 Issued
Array ( [id] => 17482432 [patent_doc_number] => 20220089936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => POLYMER NETWORKS AS LOST-CIRCULATION MATERIAL [patent_app_type] => utility [patent_app_number] => 17/026241 [patent_app_country] => US [patent_app_date] => 2020-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026241
Polymer networks as lost-circulation material Sep 19, 2020 Issued
Array ( [id] => 16728044 [patent_doc_number] => 20210095191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Method of Using Micro-Particle Amorphous Silicate in Well Stimulation [patent_app_type] => utility [patent_app_number] => 17/024707 [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] => 6110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024707
Method of using micro-particle amorphous silicate in well stimulation Sep 17, 2020 Issued
Array ( [id] => 16720307 [patent_doc_number] => 20210087454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Degradable Polymeric Nanoparticles and Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/026016 [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] => 3567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026016
Degradable polymeric nanoparticles and uses thereof Sep 17, 2020 Issued
Array ( [id] => 17363644 [patent_doc_number] => 11230661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Propping open hydraulic fractures [patent_app_type] => utility [patent_app_number] => 17/013255 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4853 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013255
Propping open hydraulic fractures Sep 3, 2020 Issued
Array ( [id] => 17378559 [patent_doc_number] => 11236559 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Lost circulation material having tentacles [patent_app_type] => utility [patent_app_number] => 17/009485 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8031 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009485
Lost circulation material having tentacles Aug 31, 2020 Issued
Array ( [id] => 17444013 [patent_doc_number] => 20220064518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => FRICTION REDUCER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/007952 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007952
Friction reducer compositions Aug 30, 2020 Issued
Array ( [id] => 17526991 [patent_doc_number] => 11299664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Foaming mixtures and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/006122 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4700 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006122
Foaming mixtures and methods of use thereof Aug 27, 2020 Issued
Array ( [id] => 17444015 [patent_doc_number] => 20220064520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PROPPANT MATERIALS [patent_app_type] => utility [patent_app_number] => 17/004713 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17004713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004713
PROPPANT MATERIALS Aug 26, 2020 Abandoned
Array ( [id] => 18005204 [patent_doc_number] => 20220363970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => POLYMERIC GELS FOR OIL AND GAS CONFORMANCE CONTROL APPLICATIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/631335 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17631335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631335
Polymeric gels for oil and gas conformance control applications and methods of making same Jul 28, 2020 Issued
Array ( [id] => 16598277 [patent_doc_number] => 20210024808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => OXIDIZING GASSES FOR CARBON DIOXIDE-BASED FRACTURING FLUIDS [patent_app_type] => utility [patent_app_number] => 16/938679 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16938679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938679
Oxidizing gasses for carbon dioxide-based fracturing fluids Jul 23, 2020 Issued
Array ( [id] => 18145148 [patent_doc_number] => 20230019003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => FRICTION REDUCERS FOR HIGH TDS BRINES [patent_app_type] => utility [patent_app_number] => 17/629729 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629729
FRICTION REDUCERS FOR HIGH TDS BRINES Jul 19, 2020 Pending
Array ( [id] => 16422089 [patent_doc_number] => 20200347287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHODS AND THERMALLY STABLE AQUEOUS BORATE-BASED CROSS-LINKING SUSPENSIONS FOR TREATMENT OF SUBTERRANEAN FORMATIONS [patent_app_type] => utility [patent_app_number] => 16/928351 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928351
Methods and thermally stable aqueous borate-based cross-linking suspensions for treatment of subterranean formations Jul 13, 2020 Issued
Array ( [id] => 17343860 [patent_doc_number] => 20220010191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => ASPHALTENE SOLUTION FOR WATER SHUT OFF [patent_app_type] => utility [patent_app_number] => 16/923889 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16923889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923889
Asphaltene solution for water shut off Jul 7, 2020 Issued
Array ( [id] => 18916817 [patent_doc_number] => 11879088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Additives to temporarily reduce viscosities in oil-based fluids [patent_app_type] => utility [patent_app_number] => 17/616215 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616215
Additives to temporarily reduce viscosities in oil-based fluids Jun 23, 2020 Issued
Array ( [id] => 17785162 [patent_doc_number] => 11408276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Hydrocarbon wells and methods that utilize a plug with an included tracer material [patent_app_type] => utility [patent_app_number] => 16/908869 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8171 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908869
Hydrocarbon wells and methods that utilize a plug with an included tracer material Jun 22, 2020 Issued
Array ( [id] => 16523013 [patent_doc_number] => 20200397093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => BOOSTERS FOR BREAKERS CONTAINING IRON COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/909505 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16909505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909505
Boosters for breakers containing iron compounds Jun 22, 2020 Issued
Array ( [id] => 18964344 [patent_doc_number] => 11898096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Polyester diverting agents for low-temperature oil wells [patent_app_type] => utility [patent_app_number] => 17/617729 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617729
Polyester diverting agents for low-temperature oil wells Jun 14, 2020 Issued
Menu