{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12005376","patent":{"patent_number":"US-12005376","title":"Two-dimensional fluid separation with push-pull modulation","assignee":null,"inventors":[],"filing_date":"2019-09-17T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":20,"abstract":"A sample separation apparatus includes a first-dimension separation unit for separating the fluidic sample, having a first-dimension outlet for outputting the fluidic sample or fractions thereof, and a second-dimension separation unit for further separating the fluidic sample or fractions thereof. The second-dimension separation unit has a second-dimension inlet fluidically coupled to the first-dimension outlet. A modulation unit, coupled between the first-dimension outlet and the second-dimension inlet at a first coupling point, is configured for withdrawing fluid from the first coupling point and for ejecting fluid into the first coupling point. A second-dimension fluid drive is coupled to a second coupling point located between the first-dimension outlet and the second-dimension inlet and downstream from the first coupling point. The second-dimension fluid drive is configured for generating a fluid flow for driving at least part of the fluidic sample after treatment by the first-dimension separation unit through the second-dimension separation unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Two-dimensional fluid separation with push-pull modulation","description":"A sample separation apparatus includes a first-dimension separation unit for separating the fluidic sample, having a first-dimension outlet for outputting the fluidic sample or fractions thereof, and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12005376","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-12005376","citation_suggestion":"Patentable. \"Two-dimensional fluid separation with push-pull modulation\" (US-12005376). https://patentable.app/patents/US-12005376","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12005376","json":"https://patentable.app/api/llm-context/US-12005376","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:46:49.088Z"}