{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11988647","patent":{"patent_number":"US-11988647","title":"Combination mixer arrangement for noise reduction in liquid chromatography","assignee":null,"inventors":[],"filing_date":"2021-06-25T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N"],"num_claims":20,"abstract":"A mixer arrangement for use in a chromatography system includes a first frequency targeting mixer including a first flow channel coupled between an inlet and an outlet and a second flow channel coupled between the inlet and the outlet, the second flow channel including a volume offset region configured to delay fluid propagation through the second flow channel, wherein the volume offset region is configured to reduce or eliminate fluidic compositional oscillations in a compositional solvent stream that depart from a desired composition at a first target frequency, and a residual noise targeting mixer fluidically connected in series to the frequency targeting mixer, the residual noise targeting mixer configured to dampen aperiodic baseline noise in the compositional solvent stream."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Combination mixer arrangement for noise reduction in liquid chromatography","description":"A mixer arrangement for use in a chromatography system includes a first frequency targeting mixer including a first flow channel coupled between an inlet and an outlet and a second flow channel couple","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11988647","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-11988647","citation_suggestion":"Patentable. \"Combination mixer arrangement for noise reduction in liquid chromatography\" (US-11988647). https://patentable.app/patents/US-11988647","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11988647","json":"https://patentable.app/api/llm-context/US-11988647","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:11:58.483Z"}