{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9612192","patent":{"patent_number":"US-9612192","title":"Cuvette for photometric measurement of small liquid volumes","assignee":null,"inventors":[],"filing_date":"2011-12-14T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":14,"abstract":"A cuvette comprising a body having an upper part comprising an upper open top portion and upper walls forming four upper inner edges and an upper open bottom portion with a first substantially rectangular cross-section in a plane A-A; and a lower measurement chamber comprising a lower closed bottom portion and lower walls forming four lower inner edges and a lower open top portion with a second substantially rectangular cross-section in a plane B-B smaller than the first cross-section in the plane A-A. An abrupt transition zone is positioned between the plane A-A and the plane B-B comprising four transition inner edges connecting the four lower inner edges to the upper open bottom portion. At least in the plane B-B the lower inner edges comprise fillets having a first radius (R1). At least in the plane A-A the upper inner edges comprise fillets having a second radius (R2) being larger than (R1)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cuvette for photometric measurement of small liquid volumes","description":"A cuvette comprising a body having an upper part comprising an upper open top portion and upper walls forming four upper inner edges and an upper open bottom portion with a first substantially rectang","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9612192","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-9612192","citation_suggestion":"Patentable. \"Cuvette for photometric measurement of small liquid volumes\" (US-9612192). https://patentable.app/patents/US-9612192","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9612192","json":"https://patentable.app/api/llm-context/US-9612192","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:29:55.431Z"}