Search

Lance Leonard Barry

Examiner (ID: 19250, Phone: (571)272-5856 , Office: P/2448 )

Most Active Art Unit
2448
Art Unit(s)
2308, 2317, 2448, 2756, 2782, 2457
Total Applications
804
Issued Applications
586
Pending Applications
63
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20233078 [patent_doc_number] => 20250290397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => METHODS FOR IMPROVING HYDROCARBON LIFT AND LIQUID UNLOADING FROM A SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 19/083128 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083128 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083128
METHODS FOR IMPROVING HYDROCARBON LIFT AND LIQUID UNLOADING FROM A SUBTERRANEAN FORMATION Mar 17, 2025 Pending
Array ( [id] => 20378942 [patent_doc_number] => 20250361435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => CEMENTITIOUS MIXTURE FOR CEMENTING A WELLBORE [patent_app_type] => utility [patent_app_number] => 19/070393 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19070393 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070393
CEMENTITIOUS MIXTURE FOR CEMENTING A WELLBORE Mar 3, 2025 Pending
Array ( [id] => 20050606 [patent_doc_number] => 20250188828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => WAFFLE WELL PATTERN WITH NETWORKED WELLS FOR HYDROCARBON RECOVERY AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/971568 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18971568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971568
WAFFLE WELL PATTERN WITH NETWORKED WELLS FOR HYDROCARBON RECOVERY AND RELATED METHODS Dec 5, 2024 Pending
Array ( [id] => 19816909 [patent_doc_number] => 20250075116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Nano-Modified Polymer Injectate for Improving Energy Sweep in Geothermal Reservoirs and Methods of Making [patent_app_type] => utility [patent_app_number] => 18/951557 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3641 [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] => 18951557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951557
Nano-Modified Polymer Injectate for Improving Energy Sweep in Geothermal Reservoirs and Methods of Making Nov 17, 2024 Pending
Array ( [id] => 19846950 [patent_doc_number] => 20250092301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SWELLABLE ELASTOMERS FOR CONTROLLED SEALING OF THE ANNULAR SPACE OF A WELL AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/889044 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889044
SWELLABLE ELASTOMERS FOR CONTROLLED SEALING OF THE ANNULAR SPACE OF A WELL AND METHODS THEREOF Sep 17, 2024 Abandoned
Array ( [id] => 19884298 [patent_doc_number] => 12269991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for binding sand in subterranean formation [patent_app_type] => utility [patent_app_number] => 18/825350 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 7205 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825350
Method for binding sand in subterranean formation Sep 4, 2024 Issued
Array ( [id] => 19884299 [patent_doc_number] => 12269992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for consolidating target region in a geologic formation [patent_app_type] => utility [patent_app_number] => 18/825367 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7205 [patent_no_of_claims] => 15 [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] => 18825367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825367
Method for consolidating target region in a geologic formation Sep 4, 2024 Issued
Array ( [id] => 19884297 [patent_doc_number] => 12269990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for treating unconsolidated subterranean formations [patent_app_type] => utility [patent_app_number] => 18/825309 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 7207 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825309
Method for treating unconsolidated subterranean formations Sep 4, 2024 Issued
Array ( [id] => 19770703 [patent_doc_number] => 20250052129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DOWNHOLE COMPLETION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/797268 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797268
DOWNHOLE COMPLETION SYSTEM Aug 6, 2024 Pending
Array ( [id] => 19701657 [patent_doc_number] => 12195669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Process for removing hydrogen sulfide from subterranean geological formations with a layered triple hydroxide material in a water-based drilling fluid [patent_app_type] => utility [patent_app_number] => 18/792758 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8491 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792758
Process for removing hydrogen sulfide from subterranean geological formations with a layered triple hydroxide material in a water-based drilling fluid Aug 1, 2024 Issued
Array ( [id] => 20511924 [patent_doc_number] => 20260036025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SYSTEMS AND METHODS FOR WELL LIFTING OPERATION ASSISTANCE [patent_app_type] => utility [patent_app_number] => 18/788670 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18788670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788670
SYSTEMS AND METHODS FOR WELL LIFTING OPERATION ASSISTANCE Jul 29, 2024 Pending
Array ( [id] => 20499446 [patent_doc_number] => 20260028904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => MULTIPLE STAGE WELLBORE COMPLETION DESIGN [patent_app_type] => utility [patent_app_number] => 18/785708 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785708
MULTIPLE STAGE WELLBORE COMPLETION DESIGN Jul 25, 2024 Pending
Array ( [id] => 19746409 [patent_doc_number] => 20250034974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => USE OF CARBON MONOXIDE COMBINED WITH ADDITIVE GASES IN OIL RESERVOIRS [patent_app_type] => utility [patent_app_number] => 18/784214 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784214
USE OF CARBON MONOXIDE COMBINED WITH ADDITIVE GASES IN OIL RESERVOIRS Jul 24, 2024 Pending
Array ( [id] => 19738455 [patent_doc_number] => 12215274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Resin slurry plugging system suitable for fractured-vuggy formation and preparation and use thereof [patent_app_type] => utility [patent_app_number] => 18/780564 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9844 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 589 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780564
Resin slurry plugging system suitable for fractured-vuggy formation and preparation and use thereof Jul 22, 2024 Issued
Array ( [id] => 20486090 [patent_doc_number] => 20260022288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => DEVELOPMENT OF GEOPOLYMER CEMENTS UTILIZING RED MUD FOR PRIMARY WELL CEMENTING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/774108 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18774108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774108
Development of geopolymer cements utilizing red mud for primary well cementing applications Jul 15, 2024 Issued
Array ( [id] => 19543713 [patent_doc_number] => 20240360749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => COMPOSITION AND METHOD FOR NON-MECHANICAL INTERVENTION AND REMEDIATION OF WELLBORE DAMAGE AND RESERVOIR FRACTURES [patent_app_type] => utility [patent_app_number] => 18/767007 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767007
COMPOSITION AND METHOD FOR NON-MECHANICAL INTERVENTION AND REMEDIATION OF WELLBORE DAMAGE AND RESERVOIR FRACTURES Jul 8, 2024 Pending
Array ( [id] => 20248659 [patent_doc_number] => 20250297528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => Method for Treating a Geological Formation [patent_app_type] => utility [patent_app_number] => 19/112343 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 19112343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112343
Method for Treating a Geological Formation Jul 4, 2024 Pending
Array ( [id] => 20651957 [patent_doc_number] => 20260103971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => METHOD FOR TREATING A GEOLOGICAL FORMATION [patent_app_type] => utility [patent_app_number] => 19/112379 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19112379 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112379
METHOD FOR TREATING A GEOLOGICAL FORMATION Jul 4, 2024 Pending
Array ( [id] => 19543710 [patent_doc_number] => 20240360746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SHALE GAS FORMATION OXIDATION INDUCED ROCK BURST STIMULATION METHOD [patent_app_type] => utility [patent_app_number] => 18/764271 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764271
SHALE GAS FORMATION OXIDATION INDUCED ROCK BURST STIMULATION METHOD Jul 3, 2024 Issued
Array ( [id] => 19449613 [patent_doc_number] => 20240309743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMPOSITIONS AND METHODS FOR USE OF PROPPANT SURFACE CHEMISTRY TO IMPROVE PROPPANT CONSOLIDATION AND FLOWBACK CONTROL [patent_app_type] => utility [patent_app_number] => 18/675654 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675654
Compositions and methods for use of proppant surface chemistry to improve proppant consolidation and flowback control May 27, 2024 Issued
Menu