{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11266988","patent":{"patent_number":"US-11266988","title":"Small volume self-metered blood separation device","assignee":null,"inventors":[],"filing_date":"2018-03-14T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":21,"abstract":"The invention, is directed to devices and methods for low cost and convenient separation, of plasma from whole blood. In some embodiments, devices of the invention comprise an integrated collection of channels and chambers m a body that permit acquisition of a blood sample by capillary action, centrifugal separation of cells from plasma, and manual dispensing of purified plasma by simple pinching of a bellows chamber to force air into plasma-holding channels which thereby expels a predetermined volume of the purified plasma."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Small volume self-metered blood separation device","description":"The invention, is directed to devices and methods for low cost and convenient separation, of plasma from whole blood. In some embodiments, devices of the invention comprise an integrated collection of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11266988","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-11266988","citation_suggestion":"Patentable. \"Small volume self-metered blood separation device\" (US-11266988). https://patentable.app/patents/US-11266988","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11266988","json":"https://patentable.app/api/llm-context/US-11266988","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:14:39.136Z"}