Innovation & intellectual property · 24/01/1994Updated: 10/15/2026 · 1 min read
Grant of Certificate of Interim Extension of the Term of U.S. Patent No. 4,005,196; Olestra
Summary
The United States Patent and Trademark Office has issued a one-year interim extension of U.S. Patent No. 4,005,196, which claims the rights to olestra, a food additive.
Original source language: Federal Register — Patent and Trademark OfficeOpen original release →