{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9612237","patent":{"patent_number":"US-9612237","title":"Ritalinic acid immunoassay","assignee":null,"inventors":[],"filing_date":"2014-02-21T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":9,"abstract":"The invention provides novel antibodies which specifically bind to the methylphenidate metabolite, ritalinic acid, enabling an immunoassay that can detect methylphenidate in biological samples for an extended period following its ingestion. The invention also describes novel conjugates and kits incorporating the antibodies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ritalinic acid immunoassay","description":"The invention provides novel antibodies which specifically bind to the methylphenidate metabolite, ritalinic acid, enabling an immunoassay that can detect methylphenidate in biological samples for an ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9612237","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-9612237","citation_suggestion":"Patentable. \"Ritalinic acid immunoassay\" (US-9612237). https://patentable.app/patents/US-9612237","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9612237","json":"https://patentable.app/api/llm-context/US-9612237","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:00:19.969Z"}