{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514364","patent":{"patent_number":"US-10514364","title":"Preparative separation-purification method and system","assignee":null,"inventors":[],"filing_date":"2016-10-07T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":6,"abstract":"Provided is a preparative separation-purification method in which an eluting solvent is passed through a trap column 20 to elute a target component captured in the trap column and collect the target component through a collection passage 34 into a collection container 21, the method including: a process of transferring the eluting solvent containing the eluted target component from the trap column to the collection container through the collection passage; a process of suctioning the eluting solvent remaining in the collection passage through a suction passage 6 connected to the collection passage; and a process of removing the collection passage from the trap column and the collection container. By this method, the eluate or eluting solvent remaining in the collection passage is prevented from being dropped into the collection container. A backflow of the eluate into the trap column is also prevented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Preparative separation-purification method and system","description":"Provided is a preparative separation-purification method in which an eluting solvent is passed through a trap column 20 to elute a target component captured in the trap column and collect the target c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514364","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-10514364","citation_suggestion":"Patentable. \"Preparative separation-purification method and system\" (US-10514364). https://patentable.app/patents/US-10514364","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514364","json":"https://patentable.app/api/llm-context/US-10514364","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:23:57.001Z"}