{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8481331","patent":{"patent_number":"US-8481331","title":"Oxidative dye composition and indicator","assignee":null,"inventors":[],"filing_date":"2005-09-08T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":17,"abstract":"An oxidative dye indicator composition comprising an indicator dye that has been pre-reacted with a reducing agent prior to use in an oxidizing or disinfectant sterilizing system. The pre-reacted dye, when subjected to an oxidizing disinfection or sterilization agent, such as peracetic acid or hydrogen peroxide, under goes a visible color change and thus can serve as a chemical, process, or chemical integrator, indicator. The dyes include various azines, thiazines, and oxazines compounds and the reducing agents include alkali metal alkoxides and alkaline earth metal alkoxide compounds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Oxidative dye composition and indicator","description":"An oxidative dye indicator composition comprising an indicator dye that has been pre-reacted with a reducing agent prior to use in an oxidizing or disinfectant sterilizing system. The pre-reacted dye,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8481331","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-8481331","citation_suggestion":"Patentable. \"Oxidative dye composition and indicator\" (US-8481331). https://patentable.app/patents/US-8481331","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8481331","json":"https://patentable.app/api/llm-context/US-8481331","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:06:17.530Z"}