{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11988664","patent":{"patent_number":"US-11988664","title":"Immunochromatographic detection device","assignee":null,"inventors":[],"filing_date":"2022-11-15T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":5,"abstract":"An immunochromatographic detection device adapted for detecting an analyte in a specimen includes a surface-modified cellulose membrane, a detection unit, and a substrate. The surface-modified cellulose membrane includes opposite top and bottom surfaces, cellulose fibers, and an anti-biofouling acrylic copolymer that is bonded to the cellulose fibers. The detection unit is disposed on the top surface of the cellulose membrane, is configured to interact with the specimen, and includes a diffusion layer, a capturing layer, a detection layer, a control line layer, and an absorbent layer. The substrate is disposed on the bottom surface of the surface-modified cellulose membrane."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Immunochromatographic detection device","description":"An immunochromatographic detection device adapted for detecting an analyte in a specimen includes a surface-modified cellulose membrane, a detection unit, and a substrate. The surface-modified cellulo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11988664","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-11988664","citation_suggestion":"Patentable. \"Immunochromatographic detection device\" (US-11988664). https://patentable.app/patents/US-11988664","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11988664","json":"https://patentable.app/api/llm-context/US-11988664","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:37.062Z"}