{
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  "published_at": "2026-06-04T04:29:19Z",
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    "value": "Multi-objective core-flood test system for oil recovery evaluation is marketed for licensing by Stanford University (OTL). It is documented in US patent US 9,903,826. The current assignee of record is Saudi Arabian Oil Co. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2035-10-31. Note: the patent's assignee of record is Saudi Arabian Oil Co, not Stanford University (OTL); confirm that Stanford University (OTL) can license it before relying on this listing.",
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