{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12000769","patent":{"patent_number":"US-12000769","title":"Particle standards for reflected light scatter measurements from degenerate particle foci","assignee":null,"inventors":[],"filing_date":"2021-08-13T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":8,"abstract":"A method of selecting a type of particle for use in standardisation and/or calibration of a flow cytometer. The method includes determining the location of two or more particle focal points of particles flowing through a cross section of a channel in the flow cytometer; for each type of particle, determining for each particle focal point, for a beam of light directed at a type of particle at said particle focal point from a first direction, the total intensity of light scattered along a second direction; determining the difference between the highest and lowest determined light intensities of the light intensities determined at the two or more particle focal points; and selecting a type of particle for which the difference between the highest and lowest determined light intensities at the two or more particle focal points is below a predetermined threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Particle standards for reflected light scatter measurements from degenerate particle foci","description":"A method of selecting a type of particle for use in standardisation and/or calibration of a flow cytometer. The method includes determining the location of two or more particle focal points of particl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12000769","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-12000769","citation_suggestion":"Patentable. \"Particle standards for reflected light scatter measurements from degenerate particle foci\" (US-12000769). https://patentable.app/patents/US-12000769","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12000769","json":"https://patentable.app/api/llm-context/US-12000769","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:36.378Z"}