{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11971406","patent":{"patent_number":"US-11971406","title":"Capture and release of particles from liquid samples","assignee":null,"inventors":[],"filing_date":"2020-01-30T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":17,"abstract":"Systems, methods, and devices for selective capture and release of target particles, e.g., living cells, from liquid samples, e.g., blood, are provided. The particle capture systems include a substrate; a first layer of gelatin bound to the substrate by physical adsorption, wherein the gelatin is functionalized with a plurality of first members of a binding pair; a second layer of gelatin wherein the gelatin is functionalized with a plurality of the first members of the binding pair and the second layer is bound to the first layer via a plurality of second members of the binding pair that are associated with the first members of the binding pair on both the first and the second layers; and a plurality of nanostructures bound to the second members of the binding pair and to one or more particle-binding moieties that selectively bind to the target particles."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Capture and release of particles from liquid samples","description":"Systems, methods, and devices for selective capture and release of target particles, e.g., living cells, from liquid samples, e.g., blood, are provided. The particle capture systems include a substrat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11971406","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11971406","citation_suggestion":"Patentable. \"Capture and release of particles from liquid samples\" (US-11971406). https://patentable.app/patents/US-11971406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11971406","json":"https://patentable.app/api/llm-context/US-11971406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:57:04.223Z"}