{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11498099","patent":{"patent_number":"US-11498099","title":"Verification of cleaning processes with electronically readable coded coupon","assignee":null,"inventors":[],"filing_date":"2019-10-10T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["A61B","G06K","G06T","G16H","A61B","G01N"],"num_claims":27,"abstract":"A soil-based coupon having an electronically readable verification code printed thereon is used for verification of soil removal by a cleaning process. The coupon includes a soil overlay covering the verification code. The verification code is at least partially revealed by removal of all or part of the soil overlay during the cleaning process. If the data encoded in the verification code can be correctly decoded after completion of the cleaning process, the cleaning process can be verified. The soil overlay can be designed to match the application. The coupons may be used in a cleaning process verification procedure in which one or more computing devices analyze images of the verification codes to determine whether or not cleaning processes can be verified."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Verification of cleaning processes with electronically readable coded coupon","description":"A soil-based coupon having an electronically readable verification code printed thereon is used for verification of soil removal by a cleaning process. The coupon includes a soil overlay covering the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11498099","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-11498099","citation_suggestion":"Patentable. \"Verification of cleaning processes with electronically readable coded coupon\" (US-11498099). https://patentable.app/patents/US-11498099","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11498099","json":"https://patentable.app/api/llm-context/US-11498099","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:10:48.573Z"}