{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10538549","patent":{"patent_number":"US-10538549","title":"NNA-DNA adducts as biomarkers for detecting exposure to thirdhand smoke","assignee":null,"inventors":[],"filing_date":"2015-03-16T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":13,"abstract":"NNA-derived specific adducts represent an integrated biomarker of exposure to thirdhand smoke (THS) as NNA is unique to THS. The NNA-dG covalent binding adduct could serve as such a biomarker, and play a role in identifying individuals exposed to THS, thus providing critical information for early detection and prevention."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"NNA-DNA adducts as biomarkers for detecting exposure to thirdhand smoke","description":"NNA-derived specific adducts represent an integrated biomarker of exposure to thirdhand smoke (THS) as NNA is unique to THS. The NNA-dG covalent binding adduct could serve as such a biomarker, and pla","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10538549","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-10538549","citation_suggestion":"Patentable. \"NNA-DNA adducts as biomarkers for detecting exposure to thirdhand smoke\" (US-10538549). https://patentable.app/patents/US-10538549","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10538549","json":"https://patentable.app/api/llm-context/US-10538549","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:41:31.813Z"}