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] => 20364644 [patent_doc_number] => 20250354456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => SYSTEM AND METHOD TO FRACTURE AND SEAL SUBTERRANEAN FORMATIONS [patent_app_type] => utility [patent_app_number] => 19/205646 [patent_app_country] => US [patent_app_date] => 2025-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19205646 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/205646
SYSTEM AND METHOD TO FRACTURE AND SEAL SUBTERRANEAN FORMATIONS May 11, 2025 Pending
Array ( [id] => 20136695 [patent_doc_number] => 20250243739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Systems and Methods of Initiating Energetic Reactions for Reservoir Stimulation [patent_app_type] => utility [patent_app_number] => 19/184782 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19184782 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/184782
Systems and methods of initiating energetic reactions for reservoir stimulation Apr 20, 2025 Issued
Array ( [id] => 20337039 [patent_doc_number] => 20250341159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => System and Method of Treating a Subterranean Formation with Captured Exhaust Gases from Pump Engines and Auxiliary Equipment [patent_app_type] => utility [patent_app_number] => 19/184978 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19184978 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/184978
System and Method of Treating a Subterranean Formation with Captured Exhaust Gases from Pump Engines and Auxiliary Equipment Apr 20, 2025 Abandoned
Array ( [id] => 20136357 [patent_doc_number] => 20250243401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FOAMED ACID SYSTEM STABILIZED BY TWO DIMENSIONAL-GRAPHENE AND SURFACTANT COMPOSITE FOR FRACTURING APPLICATION [patent_app_type] => utility [patent_app_number] => 19/182861 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [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] => 19182861 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182861
FOAMED ACID SYSTEM STABILIZED BY TWO DIMENSIONAL-GRAPHENE AND SURFACTANT COMPOSITE FOR FRACTURING APPLICATION Apr 17, 2025 Pending
Array ( [id] => 20594157 [patent_doc_number] => 12577863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Breakthrough detection for lithium bearing reservoirs [patent_app_type] => utility [patent_app_number] => 19/174083 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5504 [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] => 19174083 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174083
Breakthrough detection for lithium bearing reservoirs Apr 8, 2025 Issued
Array ( [id] => 20536260 [patent_doc_number] => 12553327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Method for single-stage treatment of siliceous subterranean formations [patent_app_type] => utility [patent_app_number] => 19/171816 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 19171816 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/171816
Method for single-stage treatment of siliceous subterranean formations Apr 6, 2025 Issued
Array ( [id] => 20288499 [patent_doc_number] => 20250313742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => REMOVAL OF HAZARDOUS CHEMICALS DURING DRILLING IN HYDROCARBON FORMATIONS [patent_app_type] => utility [patent_app_number] => 19/169781 [patent_app_country] => US [patent_app_date] => 2025-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169781 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169781
REMOVAL OF HAZARDOUS CHEMICALS DURING DRILLING IN HYDROCARBON FORMATIONS Apr 2, 2025 Pending
Array ( [id] => 20165592 [patent_doc_number] => 20250257638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => SELF-CORRECTING FLOW IN SUBSURFACE WELLS [patent_app_type] => utility [patent_app_number] => 19/098183 [patent_app_country] => US [patent_app_date] => 2025-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19098183 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/098183
SELF-CORRECTING FLOW IN SUBSURFACE WELLS Apr 1, 2025 Pending
Array ( [id] => 20280155 [patent_doc_number] => 20250305397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => COMPOSITIONS AND METHODS FOR CONTROLLING ASPHALTENE DEPOSITION [patent_app_type] => utility [patent_app_number] => 19/095272 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095272 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095272
COMPOSITIONS AND METHODS FOR CONTROLLING ASPHALTENE DEPOSITION Mar 30, 2025 Pending
Array ( [id] => 20059488 [patent_doc_number] => 20250197710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LOW-DENSITY HOLLOW GLASS BEAD (HGB) FLUIDS FOR WELLBORE DRILLING, COMPLETION, AND WORKOVER OPERATIONS [patent_app_type] => utility [patent_app_number] => 19/072236 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 19072236 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072236
LOW-DENSITY HOLLOW GLASS BEAD (HGB) FLUIDS FOR WELLBORE DRILLING, COMPLETION, AND WORKOVER OPERATIONS Mar 5, 2025 Pending
Array ( [id] => 20248668 [patent_doc_number] => 20250297537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CONTINUOUS CARBON DIOXIDE INJECTION DURING ZIPPER HYDRAULIC FRACTURING OPERATIONS [patent_app_type] => utility [patent_app_number] => 19/072227 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19072227 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072227
CONTINUOUS CARBON DIOXIDE INJECTION DURING ZIPPER HYDRAULIC FRACTURING OPERATIONS Mar 5, 2025 Pending
Array ( [id] => 20219620 [patent_doc_number] => 20250282551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SYSTEM AND METHOD TO STORE FLUID UNDERGROUND [patent_app_type] => utility [patent_app_number] => 19/071613 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19071613 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071613
SYSTEM AND METHOD TO STORE FLUID UNDERGROUND Mar 4, 2025 Pending
Array ( [id] => 20060046 [patent_doc_number] => 20250198268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHODS OF TREATMENT OF SUBTERRANEAN FORMATION WITH POLYMERIC STRUCTURES FORMED IN SITU [patent_app_type] => utility [patent_app_number] => 19/045262 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045262 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045262
METHODS OF TREATMENT OF SUBTERRANEAN FORMATION WITH POLYMERIC STRUCTURES FORMED IN SITU Feb 3, 2025 Pending
Array ( [id] => 20136358 [patent_doc_number] => 20250243402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SLOW REACTING ACIDIZING COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/015573 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19015573 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/015573
SLOW REACTING ACIDIZING COMPOSITIONS AND METHODS Jan 8, 2025 Pending
Array ( [id] => 20007660 [patent_doc_number] => 20250145882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => DUAL-POLYMER HYDRAULIC FRACTURING FLUID AND METHOD FOR PUMPING THE SAME INTO SUBTERRANEAN FORMATIONS [patent_app_type] => utility [patent_app_number] => 19/013793 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013793 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013793
DUAL-POLYMER HYDRAULIC FRACTURING FLUID AND METHOD FOR PUMPING THE SAME INTO SUBTERRANEAN FORMATIONS Jan 7, 2025 Pending
Array ( [id] => 19991473 [patent_doc_number] => 20250129695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEM AND METHOD FOR ENHANCED OIL RECOVERY UTILIZING ALTERNATING STACKED LIQUID AND GAS SLUGS [patent_app_type] => utility [patent_app_number] => 19/007337 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19007337 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007337
SYSTEM AND METHOD FOR ENHANCED OIL RECOVERY UTILIZING ALTERNATING STACKED LIQUID AND GAS SLUGS Dec 30, 2024 Pending
Array ( [id] => 19890494 [patent_doc_number] => 20250115806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH [patent_app_type] => utility [patent_app_number] => 18/959017 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 585 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959017
DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH Nov 24, 2024 Pending
Array ( [id] => 19890493 [patent_doc_number] => 20250115805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH [patent_app_type] => utility [patent_app_number] => 18/957990 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957990
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH Nov 24, 2024 Pending
Array ( [id] => 20364236 [patent_doc_number] => 20250354048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => GEMINI SURFACTANT AS FOAMING AGENT FOR FOAM DRILLING [patent_app_type] => utility [patent_app_number] => 18/956286 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18956286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956286
Gemini surfactant as foaming agent for foam drilling Nov 21, 2024 Issued
Array ( [id] => 19817378 [patent_doc_number] => 20250075585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PLUG AND ABANDON WITH FUSIBLE ALLOY SEAL [patent_app_type] => utility [patent_app_number] => 18/953990 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953990
PLUG AND ABANDON WITH FUSIBLE ALLOY SEAL Nov 19, 2024 Pending
Menu