RDGL Patents Vivos Inc Files Critical Patent For Hydrogel Electron Beam Sterilization Published September 03, 2025 at 12:30 PM (RDGL) Kennewick, WA, Sept. 03, 2025 (GLOBE NEWSWIRE) -- Vivos Inc. (OTCQB: RDGL) Vivos Inc filed a provisional patent No.: 63/873,014 - STERILE THERMOGELS Find similar articles on Candlesense globenewswire