{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9707523","patent":{"patent_number":"US-9707523","title":"Membrane filter including bile acid and a method of manufacturing the same","assignee":null,"inventors":[],"filing_date":"2013-02-22T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["C12Q","G01N"],"num_claims":14,"abstract":"A membrane filter 26 is disclosed comprising cellulous material 23 allowing the transition of fluid therethrough, and, in a substantially dry state, said membrane comprising also a salt of deoxycholic acid. Optionally, the air side of the membrane (the side facing away from the screen or belt used to manufacture the membrane) faces the sample fluid during use of the membrane. A method of manufacture of the membrane material is disclosed also, employing deoxycholic acid as a surfactant, to improve the recovery rate of the membrane filter in use."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Membrane filter including bile acid and a method of manufacturing the same","description":"A membrane filter 26 is disclosed comprising cellulous material 23 allowing the transition of fluid therethrough, and, in a substantially dry state, said membrane comprising also a salt of deoxycholic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9707523","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-9707523","citation_suggestion":"Patentable. \"Membrane filter including bile acid and a method of manufacturing the same\" (US-9707523). https://patentable.app/patents/US-9707523","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9707523","json":"https://patentable.app/api/llm-context/US-9707523","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:19:36.716Z"}