{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9683974","patent":{"patent_number":"US-9683974","title":"Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same","assignee":null,"inventors":[],"filing_date":"2015-04-03T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":30,"abstract":"The disclosure describes a cascaded gas chromatograph including a first gas chromatograph having a first temperature control and a second gas chromatograph coupled to the first gas chromatograph. The first and second chromatographs have individual temperature controls that can be controlled independently of each other. Other embodiments are disclosed and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same","description":"The disclosure describes a cascaded gas chromatograph including a first gas chromatograph having a first temperature control and a second gas chromatograph coupled to the first gas chromatograph. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9683974","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-9683974","citation_suggestion":"Patentable. \"Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same\" (US-9683974). https://patentable.app/patents/US-9683974","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9683974","json":"https://patentable.app/api/llm-context/US-9683974","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:49:03.767Z"}