{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9816922","patent":{"patent_number":"US-9816922","title":"Dual-mode characterization of particulates","assignee":null,"inventors":[],"filing_date":"2012-08-17T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":26,"abstract":"The invention relates to methods and apparatus for detecting properties of suspended particles. Embodiments disclosed include an optical instrument (200) for detecting properties of a sample, comprising: a sample cell (103) for holding a sample of a particulate dispersion; a coherent light source (101) configured to illuminate the sample in the sample cell (103); a light intensity detector (104, 106) positioned to receive and measure an intensity of light from the coherent light source (101) elastically scattered by the sample in the sample cell (103); and a spectral light detector (212) positioned and configured to receive and measure a range of wavelengths of light from the coherent radiation source (101) inelastically scattered by the sample in the sample cell (103)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual-mode characterization of particulates","description":"The invention relates to methods and apparatus for detecting properties of suspended particles. Embodiments disclosed include an optical instrument (200) for detecting properties of a sample, comprisi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9816922","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-9816922","citation_suggestion":"Patentable. \"Dual-mode characterization of particulates\" (US-9816922). https://patentable.app/patents/US-9816922","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9816922","json":"https://patentable.app/api/llm-context/US-9816922","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:32.963Z"}