{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11965245","patent":{"patent_number":"US-11965245","title":"Method of producing an alumina dispersible at a pH greater than 8","assignee":null,"inventors":[],"filing_date":"2022-09-07T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":6,"abstract":"A method of making an alumina including providing an alumina slurry, aging the slurry, adding a tricarboxylic acid to the aged alumina slurry, further aging the slurry, and spray drying, the method being characterized by the addition of a dicarboxylic acid either at the same time as the tricarboxylic acid, or after the second aging and before the spray drying. The resulting alumina is dispersible at a pH greater than 9.5 above 95% and has a viscosity below 0.4 Pa·S for 10 wt % sols."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of producing an alumina dispersible at a pH greater than 8","description":"A method of making an alumina including providing an alumina slurry, aging the slurry, adding a tricarboxylic acid to the aged alumina slurry, further aging the slurry, and spray drying, the method be","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11965245","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-11965245","citation_suggestion":"Patentable. \"Method of producing an alumina dispersible at a pH greater than 8\" (US-11965245). https://patentable.app/patents/US-11965245","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11965245","json":"https://patentable.app/api/llm-context/US-11965245","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:45:49.616Z"}