Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 1616 1768 3674 3676 3678
This examiner grants 82% of resolved cases
Silvana C Runyan operates in Art Unit 1616 within Tech Center 3600. She has a high volume of 1061 resolved cases and an allowance rate of 82.5%. The interview lift is 16.9%, and the median days to allowance is 797. The data suggests an efficient prosecution process with a high probability of success.
The 82.5% allowance rate and the 797-day median timeline make this one of the more favorable and efficient profiles for applicants. The 16.9% interview lift further enhances the chances of a grant, providing a clear path for resolving rejections. Practitioners should focus on maintaining high-quality filings to take advantage of the examiner's efficient 797-day median pendency. With 1061 cases resolved, these metrics are highly stable and predictive for future prosecution in Art Unit 1616.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19544108 | METHOD FOR MODIFYING THE PERMEABILITY OF A GEOLOGICAL FORMATION ZONE | Non-Final OA | IFP ENERGIES NOUVELLES |
| 18526114 | BIODEGRADABLE SURFACTANT FLUID LOSS CONTROL ADDITIVE | Final Rejection | Halliburton Energy Services, Inc. |
| 19214877 | METHOD FOR WELL STIMULATION USING NANOBUBBLES | Non-Final OA | Saudi Arabian Oil Company |
| 19013793 | DUAL-POLYMER HYDRAULIC FRACTURING FLUID AND METHOD FOR PUMPING THE SAME INTO SUBTERRANEAN FORMATIONS | Final Rejection | SAUDI ARABIAN OIL COMPANY |
| 18670749 | FOAMED WETTABILITY ALTERATION TREATMENT FOR DEEP CONDENSATE AND WATER BLOCKAGE IN GAS RESERVOIRS | Final Rejection | SAUDI ARABIAN OIL COMPANY |
| 18642279 | ENHANCED OIL RECOVERY PROCESS WITH POLYMER FLOODING USING TREATED PRODUCED WATER | Non-Final OA | Saudi Arabian Oil Company |
| 18619515 | BIOLOGICAL SLICKWATER FLUIDS AND METHODS OF USE THEREOF IN CONJUNCTION WITH SUBTERRANEAN OPERATIONS | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18418047 | HEAT-ACTIVATED GELLABLE FLUIDS IN ENHANCED HYDROCARBON RECOVERY | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18407947 | PREPARATION OF METAL OXIDE NANOPARTICLES FROM CATHODES OF LITHIUM-ION BATTERIES | Non-Final OA | Saudi Arabian Oil Company |
| 19269899 | COMPOSITIONS AND METHODS FOR IMPROVING THERMAL AND BRINE STABILITY OF NANOPARTICLES | Final Rejection | ChampionX LLC |
| 18543198 | PARAFFIN WAX DISPERSANT | Final Rejection | ChampionX LLC |
| 16585272 | COTTON SEED PROCESSING | Non-Final OA | Monsanto Technology LLC |
| 18844951 | Chemical Production Inside a Well Tubular/Casing | Final Rejection | Baker Hughes Oilfield Operations LLC |
| 18649632 | FORMULATIONS AND METHODS FOR INHIBITING ENVIRONMENTAL CRACKING | Non-Final OA | Baker Hughes Oilfield Operations LLC |
| 19101147 | SUNSCREEN COMPOSITION | Non-Final OA | DSM IP Assets B.V. |
| 18352014 | POLYESTER NETWORKS FROM STRUCTURALLY SIMILAR MONOMERS: RECYCLABLE-BY-DESIGN AND UPCYCLABLE TO PHOTOPOLYMERS | Non-Final OA | UNIVERSITY OF UTAH RESEARCH FOUNDATION |
| 18260105 | A METHOD OF RECYCLING POLY(VINYL BUTYRAL) FROM MULTILAYER POLY(VINYL BUTYRAL) SHEETS | Final Rejection | SOLUTIA INC. |
| 19000130 | Method and Process for Plugging Orphaned and Abandoned Wells | Final Rejection | Rebellion Energy Solutions, LLC |
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