{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8465972","patent":{"patent_number":"US-8465972","title":"Nanoparticulate cell culture surface","assignee":null,"inventors":[],"filing_date":"2012-07-23T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":8,"abstract":"A cell culture article including a substrate having nanoparticles on the substrate surface, the nanoparticle including:    where (x), (y), (z), R, R′, R″, S, W, and X, are as defined herein. Methods for making the cell culture article or cell culture article and methods for performing an assay of a ligand with the article are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nanoparticulate cell culture surface","description":"A cell culture article including a substrate having nanoparticles on the substrate surface, the nanoparticle including:    where (x), (y), (z), R, R′, R″, S, W, and X, are as defined herein. Methods f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8465972","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-8465972","citation_suggestion":"Patentable. \"Nanoparticulate cell culture surface\" (US-8465972). https://patentable.app/patents/US-8465972","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8465972","json":"https://patentable.app/api/llm-context/US-8465972","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:13:56.842Z"}