{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275019","patent":{"patent_number":"US-11275019","title":"Liquid sample analysis method and liquid sample analysis device","assignee":null,"inventors":[],"filing_date":"2020-04-03T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":10,"abstract":"A liquid sample analysis method including communicating a specific flow path with an aspirator via a branch flow path, aspirating air from the aspirator, aspirating a liquid sample into the sample supply path from the aspirator so that an entire amount of the aspirated air is accommodated in the branch flow path, communicating a sample extrusion path with a sample port, communicating a sheath fluid supply path with a sheath fluid port, and isolating the branch flow path from both the sample supply path and the specific flow path, extruding the liquid sample in the sample supply path so as to inflow into the sample flow path by causing a sheath fluid to inflow into the sheath fluid flow path from the sheath fluid supply path and causing the sheath fluid to inflow into the sample supply path from the sample extrusion path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid sample analysis method and liquid sample analysis device","description":"A liquid sample analysis method including communicating a specific flow path with an aspirator via a branch flow path, aspirating air from the aspirator, aspirating a liquid sample into the sample sup","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275019","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-11275019","citation_suggestion":"Patentable. \"Liquid sample analysis method and liquid sample analysis device\" (US-11275019). https://patentable.app/patents/US-11275019","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275019","json":"https://patentable.app/api/llm-context/US-11275019","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:38:04.660Z"}