{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8511148","patent":{"patent_number":"US-8511148","title":"Dissolution test vessel with integral centering","assignee":null,"inventors":[],"filing_date":"2009-11-24T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":13,"abstract":"A vessel includes a cylindrical section, a bottom section, a lower ring, and an upper ring. The cylindrical section includes an inside and, an outside vessel surfaces, an upper end region terminating at a rim circumscribing a vessel opening, a vessel groove formed at the outside vessel surface in the upper end region, and a lower end region axially spaced from the upper end region. The bottom section is disposed at the lower end region. The lower ring includes annular lateral and an annular flange portions. The lateral portion is disposed in the vessel groove and includes an outer lateral surface concentric with the inside vessel surface. The flange portion includes an upper and a lower flange surfaces perpendicular to the inside vessel surface. The upper ring includes an inner section extending over at least a portion of the rim, and an outer section securely engaging the upper flange surface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dissolution test vessel with integral centering","description":"A vessel includes a cylindrical section, a bottom section, a lower ring, and an upper ring. The cylindrical section includes an inside and, an outside vessel surfaces, an upper end region terminating ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8511148","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-8511148","citation_suggestion":"Patentable. \"Dissolution test vessel with integral centering\" (US-8511148). https://patentable.app/patents/US-8511148","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8511148","json":"https://patentable.app/api/llm-context/US-8511148","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:47:12.534Z"}