Assignee
Inventors
- Klaus Halbritter (29 patents)
- Manfred Eggersdorfer (18 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Preparation of 4,4-dimethyltetrahydrofuran-2,3-dione", "item": "https://www.patentleaderboard.com/patent/4891435"}]}
Skip to contentUS Patent 4891435 · Granted Jan 2, 1990