Search

Silvana C. Runyan

Examiner (ID: 6854)

Most Active Art Unit
3674
Art Unit(s)
3676, 3674, 1768
Total Applications
1146
Issued Applications
848
Pending Applications
126
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19332749 [patent_doc_number] => 20240247179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Curing Lost Circulation Of Water-Based Drilling Muds [patent_app_type] => utility [patent_app_number] => 18/101475 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101475
Curing lost circulation of water-based drilling muds Jan 24, 2023 Issued
Array ( [id] => 19332747 [patent_doc_number] => 20240247177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => DILUENT WITH GLYCOL ETHER FOR SOLIDS-CONTROL FLUID IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 18/158398 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8265 [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] => 18158398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158398
Diluent with glycol ether for solids-control fluid in a wellbore Jan 22, 2023 Issued
Array ( [id] => 18391596 [patent_doc_number] => 20230159814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Multifunctional Composition for Enhanced Oil Recovery, Improved Oil Quality and Prevention of Corrosion [patent_app_type] => utility [patent_app_number] => 18/152725 [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] => 12968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152725
Multifunctional composition for enhanced oil recovery, improved oil quality and prevention of corrosion Jan 9, 2023 Issued
Array ( [id] => 19809650 [patent_doc_number] => 12241021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method for fracking of simulation of hydrocarbon bearing formation [patent_app_type] => utility [patent_app_number] => 18/145590 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13966 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145590
Method for fracking of simulation of hydrocarbon bearing formation Dec 21, 2022 Issued
Array ( [id] => 20688173 [patent_doc_number] => 12618312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Systems and methods for performing a polymer flood having a graded polymer concentration [patent_app_type] => utility [patent_app_number] => 18/722728 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7607 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18722728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722728
Systems and methods for performing a polymer flood having a graded polymer concentration Dec 20, 2022 Issued
Array ( [id] => 18469634 [patent_doc_number] => 20230203918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => OIL RECOVERY METHOD INTEGRATED WITH THE CAPTURE, UTILIZATION AND STORAGE OF CO2 THROUGH A CAVERN IN SALINE ROCK [patent_app_type] => utility [patent_app_number] => 18/086322 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086322
Oil recovery method integrated with the capture, utilization and storage of CO2 through a cavern in saline rock Dec 20, 2022 Issued
Array ( [id] => 18321875 [patent_doc_number] => 20230120003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Methods for Stimulating a Hydrocarbon-bearing Formation by Perforating a Wellbore and Introducing an Acidic Composition in the Wellbore [patent_app_type] => utility [patent_app_number] => 18/069091 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069091
Methods for stimulating a hydrocarbon-bearing formation by perforating a wellbore and introducing an acidic composition in the wellbore Dec 19, 2022 Issued
Array ( [id] => 19731494 [patent_doc_number] => 12209485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Polymer gel packs for wellhead corrosion mitigation [patent_app_type] => utility [patent_app_number] => 18/066176 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6076 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18066176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066176
Polymer gel packs for wellhead corrosion mitigation Dec 13, 2022 Issued
Array ( [id] => 19746413 [patent_doc_number] => 20250034978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEM AND METHOD FOR SEPARATING GASES FROM OIL PRODUCTION STREAMS [patent_app_type] => utility [patent_app_number] => 18/715914 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715914
SYSTEM AND METHOD FOR SEPARATING GASES FROM OIL PRODUCTION STREAMS Nov 30, 2022 Pending
Array ( [id] => 19586605 [patent_doc_number] => 20240384162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHODS OF PREPARATION AND ETCHING THEREOF [patent_app_type] => utility [patent_app_number] => 18/714154 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714154
SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHODS OF PREPARATION AND ETCHING THEREOF Nov 29, 2022 Pending
Array ( [id] => 19543320 [patent_doc_number] => 20240360356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SINGLE-PHASE RETARDED ACID SYSTEMS USING AMINO ACIDS [patent_app_type] => utility [patent_app_number] => 18/691989 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691989
Single-phase retarded acid systems using amino acids Nov 29, 2022 Issued
Array ( [id] => 18575664 [patent_doc_number] => 11732180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Treatment composition including a polylactic acid for a well and method relating thereto [patent_app_type] => utility [patent_app_number] => 18/072231 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 9645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072231
Treatment composition including a polylactic acid for a well and method relating thereto Nov 29, 2022 Issued
Array ( [id] => 19464317 [patent_doc_number] => 20240317986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => RECYCLED MATERIAL BASED ON IN-SITU COMPATIBILIZATION AND CHAIN EXTENSION AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/274467 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274467
RECYCLED MATERIAL BASED ON IN-SITU COMPATIBILIZATION AND CHAIN EXTENSION AND PREPARATION METHOD THEREFOR Nov 21, 2022 Pending
Array ( [id] => 19188452 [patent_doc_number] => 20240167365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PROCESS FOR CARBON CAPTURE AND SEQUESTRATION IN A SUBSURFACE FORMATION BY INJECTION OF LIQUEFIED BIOMASS [patent_app_type] => utility [patent_app_number] => 18/256668 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256668
PROCESS FOR CARBON CAPTURE AND SEQUESTRATION IN A SUBSURFACE FORMATION BY INJECTION OF LIQUEFIED BIOMASS Nov 21, 2022 Abandoned
Array ( [id] => 19188026 [patent_doc_number] => 20240166939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGENTS FOR ENHANCED OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 18/056993 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18056993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056993
JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGENTS FOR ENHANCED OIL RECOVERY Nov 17, 2022 Abandoned
Array ( [id] => 20213714 [patent_doc_number] => 12410358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Organic acid-based enhanced waterflooding [patent_app_type] => utility [patent_app_number] => 17/972412 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 50 [patent_no_of_words] => 9761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972412
Organic acid-based enhanced waterflooding Oct 23, 2022 Issued
Array ( [id] => 19962131 [patent_doc_number] => 12331620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Self-generating heat process for in-situ conversion of medium-low mature and organic-rich shale [patent_app_type] => utility [patent_app_number] => 18/273529 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1120 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 517 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273529
Self-generating heat process for in-situ conversion of medium-low mature and organic-rich shale Oct 18, 2022 Issued
Array ( [id] => 18451834 [patent_doc_number] => 20230193113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Increasing Scavenging Efficiency Of H2S Scavenger By Adding Linear Polymer [patent_app_type] => utility [patent_app_number] => 17/968164 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968164
Increasing scavenging efficiency of H Oct 17, 2022 Issued
Array ( [id] => 19127417 [patent_doc_number] => 20240132770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => HIGH DURABILITY ENGINEERED CEMENTITIOUS COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/046259 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046259
High durability engineered cementitious composites with polymer fibers Oct 12, 2022 Issued
Array ( [id] => 18436781 [patent_doc_number] => 20230184075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD TO ACCELERATE ACID REACTIVITY DURING RESERVOIR STIMULATION [patent_app_type] => utility [patent_app_number] => 18/046351 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046351
METHOD TO ACCELERATE ACID REACTIVITY DURING RESERVOIR STIMULATION Oct 12, 2022 Pending
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