{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8512966","patent":{"patent_number":"US-8512966","title":"Method for sensing a chemical","assignee":null,"inventors":[],"filing_date":"2009-03-31T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":27,"abstract":"The present invention relates to a method for detecting an analyte (10) in a sample, comprising the steps of: providing a transducer comprising a pyroelectric or piezoelectric element and electrodes which is capable of transducing a change in energy to an electrical signal, a first reagent immobilised on the transducer, and a second reagent (11) releasably bound to the first reagent and having a label attached thereto which is capable of absorbing electromagnetic radiation to generate energy by non-radiative decay, wherein either the first or second reagent has a binding site which allows binding to the other and which is capable of preferentially binding to the analyte or a derivative of the analyte; exposing the transducer to the sample thereby allowing the analyte or a derivative of the analyte to bind to the binding site and displace the second reagent; irradiating the sample with electromagnetic radiation; transducing the energy generated into an electrical signal; and detecting the electrical signal. The invention also provides a device for carrying out the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for sensing a chemical","description":"The present invention relates to a method for detecting an analyte (10) in a sample, comprising the steps of: providing a transducer comprising a pyroelectric or piezoelectric element and electrodes w","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8512966","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-8512966","citation_suggestion":"Patentable. \"Method for sensing a chemical\" (US-8512966). https://patentable.app/patents/US-8512966","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8512966","json":"https://patentable.app/api/llm-context/US-8512966","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:46:12.123Z"}