{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841381","patent":{"patent_number":"US-9841381","title":"Temperature change indicator and methods of making the same","assignee":null,"inventors":[],"filing_date":"2013-10-10T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":20,"abstract":"Sensors including thermal load sensors and chemical or biological load sensors, and methods of making the sensors, are disclosed. The sensors may include a solid polymeric matrix and at least one organic indicating material encapsulated within the solid polymeric matrix, wherein the organic indicating material is configured to diffuse into the solid polymeric matrix at a phase transition temperature of the organic indicating material, and wherein an extent of diffusion indicates a target load on the sensor. The target load may, for example, be a thermal load, or a chemical or biological load."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Temperature change indicator and methods of making the same","description":"Sensors including thermal load sensors and chemical or biological load sensors, and methods of making the sensors, are disclosed. The sensors may include a solid polymeric matrix and at least one orga","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841381","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-9841381","citation_suggestion":"Patentable. \"Temperature change indicator and methods of making the same\" (US-9841381). https://patentable.app/patents/US-9841381","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841381","json":"https://patentable.app/api/llm-context/US-9841381","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:33:39.976Z"}