{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11946947","patent":{"patent_number":"US-11946947","title":"Method of validating a test and apparatus for use in the method","assignee":null,"inventors":[],"filing_date":"2019-08-13T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":20,"abstract":"A method of validating a test for estimating the organic carbon content of soil or changes in organic carbon content of soil over time in which a first sample of soil is taken from a selected location and heated using Loss On Ignition (LOI) to remove organic carbon, the method comprising the steps of taking a further sample of soil from an adjacent location, the sample having minimal organic material content. A predetermined quantity of an organic material is added to the further sample to provide a second sample which is heated using Loss On Ignition (LOI) with the change of weight of the second sample determining whether the test of the first sample yielded a valid estimate of the organic carbon content of the first sample. Apparatus (10) for use in performing the method is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of validating a test and apparatus for use in the method","description":"A method of validating a test for estimating the organic carbon content of soil or changes in organic carbon content of soil over time in which a first sample of soil is taken from a selected location","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11946947","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-11946947","citation_suggestion":"Patentable. \"Method of validating a test and apparatus for use in the method\" (US-11946947). https://patentable.app/patents/US-11946947","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11946947","json":"https://patentable.app/api/llm-context/US-11946947","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:23:02.255Z"}