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] => 19770110 [patent_doc_number] => 20250051536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => METHOD OF RECYCLING POLYESTER FABRIC [patent_app_type] => utility [patent_app_number] => 18/467701 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467701
METHOD OF RECYCLING POLYESTER FABRIC Sep 13, 2023 Pending
Array ( [id] => 20078091 [patent_doc_number] => 12352146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Method for well stimulation using nanobubbles [patent_app_type] => utility [patent_app_number] => 18/464455 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464455
Method for well stimulation using nanobubbles Sep 10, 2023 Issued
Array ( [id] => 19977675 [patent_doc_number] => 12345141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Waterflooding system and process to prevent scale precipitation in oil fields [patent_app_type] => utility [patent_app_number] => 18/462805 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462805
Waterflooding system and process to prevent scale precipitation in oil fields Sep 6, 2023 Issued
Array ( [id] => 19826400 [patent_doc_number] => 12247166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Drag reducing agent for emulsified acids [patent_app_type] => utility [patent_app_number] => 18/242651 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242651
Drag reducing agent for emulsified acids Sep 5, 2023 Issued
Array ( [id] => 19594639 [patent_doc_number] => 12152469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Reaction of metal salt with carbon dioxide for subterranean carbon dioxide mineralization [patent_app_type] => utility [patent_app_number] => 18/456276 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 5168 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 18456276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456276
Reaction of metal salt with carbon dioxide for subterranean carbon dioxide mineralization Aug 24, 2023 Issued
Array ( [id] => 19801227 [patent_doc_number] => 20250067152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEMS AND METHODS FOR ENHANCING CARBON DIOXIDE INJECTIVITY INTO A SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 18/237862 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18237862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237862
SYSTEMS AND METHODS FOR ENHANCING CARBON DIOXIDE INJECTIVITY INTO A SUBTERRANEAN FORMATION Aug 23, 2023 Pending
Array ( [id] => 19800692 [patent_doc_number] => 20250066617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Suspension for preserving masonry structures for consolidation, weather-resistance, water-repellent, stain-resistance, fungal-resistance and self-cleaning, and a method for applying the suspension on porous surfaces of structures, especially on historical building materials [patent_app_type] => utility [patent_app_number] => 18/237400 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237400
Suspension for preserving masonry structures for consolidation, weather-resistance, water-repellent, stain-resistance, fungal-resistance and self-cleaning, and a method for applying the suspension on porous surfaces of structures, especially on historical building materials Aug 22, 2023 Pending
Array ( [id] => 18818143 [patent_doc_number] => 20230392483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHODS FOR TIGHT OIL PRODUCTION THROUGH SECONDARY RECOVERY USING SPACED PRODUCER AND INJECTOR WELLBORES [patent_app_type] => utility [patent_app_number] => 18/454269 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454269
METHODS FOR TIGHT OIL PRODUCTION THROUGH SECONDARY RECOVERY USING SPACED PRODUCER AND INJECTOR WELLBORES Aug 22, 2023 Pending
Array ( [id] => 19667691 [patent_doc_number] => 12180424 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Methods and compositions used in controlling formation sand production, proppant flowback, and fines migration [patent_app_type] => utility [patent_app_number] => 18/236561 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8909 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236561
Methods and compositions used in controlling formation sand production, proppant flowback, and fines migration Aug 21, 2023 Issued
Array ( [id] => 19300294 [patent_doc_number] => 20240228863 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INJECTION AND HYDRAULIC FRACTURING FLUIDS CONTAINING ZWITTERIONIC SURFACTANTS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/453024 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18453024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453024
INJECTION AND HYDRAULIC FRACTURING FLUIDS CONTAINING ZWITTERIONIC SURFACTANTS AND RELATED METHODS Aug 20, 2023 Abandoned
Array ( [id] => 19300294 [patent_doc_number] => 20240228863 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INJECTION AND HYDRAULIC FRACTURING FLUIDS CONTAINING ZWITTERIONIC SURFACTANTS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/453024 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18453024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453024
INJECTION AND HYDRAULIC FRACTURING FLUIDS CONTAINING ZWITTERIONIC SURFACTANTS AND RELATED METHODS Aug 19, 2023 Abandoned
Array ( [id] => 19034280 [patent_doc_number] => 20240084095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Naphtha [patent_app_type] => utility [patent_app_number] => 18/452284 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452284
Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Naphtha Aug 17, 2023 Pending
Array ( [id] => 19717835 [patent_doc_number] => 12203362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Injecting multiple tracer tag fluids into a wellbore [patent_app_type] => utility [patent_app_number] => 18/452304 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7596 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452304
Injecting multiple tracer tag fluids into a wellbore Aug 17, 2023 Issued
Array ( [id] => 19923452 [patent_doc_number] => 12297724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Self-correcting flow in subsurface wells [patent_app_type] => utility [patent_app_number] => 18/234242 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2435 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234242
Self-correcting flow in subsurface wells Aug 14, 2023 Issued
Array ( [id] => 19769800 [patent_doc_number] => 20250051226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CEMENTITIOUS MORTAR COMPOSITION AND METHODS OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/447767 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447767
Mortar compositions Aug 9, 2023 Issued
Array ( [id] => 18972040 [patent_doc_number] => 20240052132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PROCESS FOR PRODUCING ALKOXYSILOXANES FROM WASTE SILICONE [patent_app_type] => utility [patent_app_number] => 18/447540 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447540
PROCESS FOR PRODUCING ALKOXYSILOXANES FROM WASTE SILICONE Aug 9, 2023 Pending
Array ( [id] => 20201675 [patent_doc_number] => 12404444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method to reduce adsorption of cationic surfactants on carbonate rocks using methylene blue [patent_app_type] => utility [patent_app_number] => 18/364604 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 2547 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364604
Method to reduce adsorption of cationic surfactants on carbonate rocks using methylene blue Aug 2, 2023 Issued
Array ( [id] => 19594648 [patent_doc_number] => 12152478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Process for reducing pressure in a well for well kill in a hydrocarbon recovery operation [patent_app_type] => utility [patent_app_number] => 18/226699 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4457 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226699
Process for reducing pressure in a well for well kill in a hydrocarbon recovery operation Jul 25, 2023 Issued
Array ( [id] => 20645129 [patent_doc_number] => 12600058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Carbonized brick of recycled concrete powders and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/358356 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2971 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 915 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358356
Carbonized brick of recycled concrete powders and preparation method thereof Jul 24, 2023 Issued
Array ( [id] => 19624598 [patent_doc_number] => 12163408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Process for workover of a well for a hydrocarbon recovery operation [patent_app_type] => utility [patent_app_number] => 18/225632 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4457 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225632
Process for workover of a well for a hydrocarbon recovery operation Jul 23, 2023 Issued
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