{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11305102","patent":{"patent_number":"US-11305102","title":"Pressure activated proximal valves","assignee":null,"inventors":[],"filing_date":"2018-04-06T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G07F","H04M"],"num_claims":13,"abstract":"A catheter assembly for regulation or transfer of fluids to and from a patient. The catheter assembly may include a catheter and a valve assembly. The valve assembly may include a diaphragm having two unidirectional slit valves that open in different directions, a first unidirectional slit valve opening distally in response to an infusion-induced pressure and a second unidirectional slit valve opening proximally in response to an aspiration-induced pressure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pressure activated proximal valves","description":"A catheter assembly for regulation or transfer of fluids to and from a patient. The catheter assembly may include a catheter and a valve assembly. The valve assembly may include a diaphragm having two","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11305102","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-11305102","citation_suggestion":"Patentable. \"Pressure activated proximal valves\" (US-11305102). https://patentable.app/patents/US-11305102","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11305102","json":"https://patentable.app/api/llm-context/US-11305102","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:03:31.960Z"}