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] => 18794090 [patent_doc_number] => 11827846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Decreasing proppant embedment with amine-functionalized polysaccharides [patent_app_type] => utility [patent_app_number] => 17/610651 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8180 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610651
Decreasing proppant embedment with amine-functionalized polysaccharides Jun 8, 2020 Issued
Array ( [id] => 17749843 [patent_doc_number] => 20220228048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DRILLING FLUID, DRILLING METHOD, AND DRILLING FLUID ADDITIVE [patent_app_type] => utility [patent_app_number] => 17/614807 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614807
Drilling fluid, drilling method, and drilling fluid additive Jun 3, 2020 Issued
Array ( [id] => 16313017 [patent_doc_number] => 20200291755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => METHOD OF RESTRAINING MIGRATION OF FORMATION SOLIDS IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 16/889763 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889763
Method of restraining migration of formation solids in a wellbore May 31, 2020 Issued
Array ( [id] => 17635128 [patent_doc_number] => 11345844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Oil well cement slurry high-temperature suspension stabilizer prepared from oil-based shale drilling cuttings [patent_app_type] => utility [patent_app_number] => 16/887336 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887336
Oil well cement slurry high-temperature suspension stabilizer prepared from oil-based shale drilling cuttings May 28, 2020 Issued
Array ( [id] => 17649824 [patent_doc_number] => 11352538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Low molecular mass organic gelator viscosihiers [patent_app_type] => utility [patent_app_number] => 16/887657 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6873 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887657
Low molecular mass organic gelator viscosihiers May 28, 2020 Issued
Array ( [id] => 17244123 [patent_doc_number] => 20210363866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHODS FOR WELLBORE FORMATION USING THERMOCHEMICALS [patent_app_type] => utility [patent_app_number] => 16/879125 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879125
Methods for wellbore formation using thermochemicals May 19, 2020 Issued
Array ( [id] => 16284244 [patent_doc_number] => 20200277846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => NON-RADIOACTIVE TRACERS TO EVALUATE FRACTURING PROCEDURES [patent_app_type] => utility [patent_app_number] => 16/877119 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877119
Non-radioactive tracers to evaluate fracturing procedures May 17, 2020 Issued
Array ( [id] => 17228813 [patent_doc_number] => 20210355369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ENHANCING FOAM RHEOLOGICAL PROPERTIES USING WATER-SOLUBLE THICKENER [patent_app_type] => utility [patent_app_number] => 15/931000 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931000
ENHANCING FOAM RHEOLOGICAL PROPERTIES USING WATER-SOLUBLE THICKENER May 12, 2020 Abandoned
Array ( [id] => 16437294 [patent_doc_number] => 20200354620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => METHODS AND COMPOSITIONS FOR PLUGGING A WELLBORE OR SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 16/868313 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868313
METHODS AND COMPOSITIONS FOR PLUGGING A WELLBORE OR SUBTERRANEAN FORMATION May 5, 2020 Abandoned
Array ( [id] => 17604521 [patent_doc_number] => 11332996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Borehole junction support by consolidation of formation materials [patent_app_type] => utility [patent_app_number] => 16/867944 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4629 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867944
Borehole junction support by consolidation of formation materials May 5, 2020 Issued
Array ( [id] => 16254143 [patent_doc_number] => 20200263517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD OF REDUCING FLUID LOSS IN FORMATIONS [patent_app_type] => utility [patent_app_number] => 16/867121 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867121
METHOD OF REDUCING FLUID LOSS IN FORMATIONS May 4, 2020 Abandoned
Array ( [id] => 16506372 [patent_doc_number] => 20200385628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => BIO-DERIVED COMPLEX FOR OIL AND GAS WELL REMEDIATION [patent_app_type] => utility [patent_app_number] => 16/863838 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [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] => 16863838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863838
BIO-DERIVED COMPLEX FOR OIL AND GAS WELL REMEDIATION Apr 29, 2020 Abandoned
Array ( [id] => 18233644 [patent_doc_number] => 11598194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Stimulation and continuous recovery of biogenic gas from coal beds [patent_app_type] => utility [patent_app_number] => 16/859808 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8614 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859808
Stimulation and continuous recovery of biogenic gas from coal beds Apr 26, 2020 Issued
Array ( [id] => 17149941 [patent_doc_number] => 11143008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Methods of hydraulic fracturing [patent_app_type] => utility [patent_app_number] => 16/857757 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5127 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857757
Methods of hydraulic fracturing Apr 23, 2020 Issued
Array ( [id] => 16976547 [patent_doc_number] => 20210220784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => A CARBON DIOXIDE FLUIDITY CONTROL DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/264539 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264539
Carbon dioxide fluidity control device and method Apr 16, 2020 Issued
Array ( [id] => 16843039 [patent_doc_number] => 11015113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-25 [patent_title] => Wet-coated proppant and methods of making and using same [patent_app_type] => utility [patent_app_number] => 16/846705 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846705
Wet-coated proppant and methods of making and using same Apr 12, 2020 Issued
Array ( [id] => 16909315 [patent_doc_number] => 11041347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Composition and method of manufacturing of whole and ground date palm seed lost circulation material (LCM) [patent_app_type] => utility [patent_app_number] => 16/842469 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6187 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842469
Composition and method of manufacturing of whole and ground date palm seed lost circulation material (LCM) Apr 6, 2020 Issued
Array ( [id] => 16343820 [patent_doc_number] => 20200308470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHODS OF CEMENTING A WELLBORE WITHOUT USING A SPACER FLUID [patent_app_type] => utility [patent_app_number] => 16/832411 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832411
Methods of cementing a wellbore without using a spacer fluid with an alkyl end-capped ethoxylated fatty alcohol Mar 26, 2020 Issued
Array ( [id] => 17267637 [patent_doc_number] => 11193052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Sealing compositions and methods of plugging and abandoning of a wellbore [patent_app_type] => utility [patent_app_number] => 16/829470 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15721 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829470
Sealing compositions and methods of plugging and abandoning of a wellbore Mar 24, 2020 Issued
Array ( [id] => 17378265 [patent_doc_number] => 11236263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Method of sand consolidation in petroleum reservoirs [patent_app_type] => utility [patent_app_number] => 16/826989 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826989
Method of sand consolidation in petroleum reservoirs Mar 22, 2020 Issued
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