Assignee
Inventors
- Lynne D. Keyes (1 patents)
- Douglas Testa (7 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Process and materials for producing soluble biological mediators from white blood cells", "item": "https://www.patentleaderboard.com/patent/4591557"}]}
Skip to contentUS Patent 4591557 · Granted May 27, 1986