{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851318","patent":{"patent_number":"US-9851318","title":"Method of detecting air gap in gypsum-based building board and method of manufacturing gypsum-based building board","assignee":null,"inventors":[],"filing_date":"2013-06-17T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G01N","G01N","G06T","G06T"],"num_claims":3,"abstract":"A method of detecting an air gap in a gypsum-based building board includes cooling a surface of a gypsum-based building board that has generated heat because of a hydration reaction of calcined gypsum by applying a cooling medium to the surface, and detecting a temperature distribution of the surface of the gypsum-based building board after completion of the cooling."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of detecting air gap in gypsum-based building board and method of manufacturing gypsum-based building board","description":"A method of detecting an air gap in a gypsum-based building board includes cooling a surface of a gypsum-based building board that has generated heat because of a hydration reaction of calcined gypsum","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851318","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-9851318","citation_suggestion":"Patentable. \"Method of detecting air gap in gypsum-based building board and method of manufacturing gypsum-based building board\" (US-9851318). https://patentable.app/patents/US-9851318","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851318","json":"https://patentable.app/api/llm-context/US-9851318","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:55:40.631Z"}