{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11300542","patent":{"patent_number":"US-11300542","title":"Apparatus and methods for preparation and introduction of trace samples into an ionizing detection system","assignee":null,"inventors":[],"filing_date":"2020-02-28T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":20,"abstract":"The present disclosure describes an improved sample preparation technique and adapter device for the removal of trace materials from swabs and delivery of the trace materials into a mass spectrometer (MS) or an ion mobility spectrometer (IMS). The adapter device and technique aids the delivery of the analyte into the instrument inlet and concurrently serves as an ionization source. The technique includes the steps of positioning or shaping the swab so that a pointed analyte release corner or tip is directed toward the inlet of the MS or IMS, adding a solvent to the swab and charging the swab to create an ionized analyte spray pointed at or positioned within the inlet of the detection instrument."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and methods for preparation and introduction of trace samples into an ionizing detection system","description":"The present disclosure describes an improved sample preparation technique and adapter device for the removal of trace materials from swabs and delivery of the trace materials into a mass spectrometer ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11300542","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-11300542","citation_suggestion":"Patentable. \"Apparatus and methods for preparation and introduction of trace samples into an ionizing detection system\" (US-11300542). https://patentable.app/patents/US-11300542","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11300542","json":"https://patentable.app/api/llm-context/US-11300542","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:40:26.452Z"}