GUELPH, ON / ACCESSWIRE / December 7, 2022 / Zentek Ltd. (“Zentek” or the “Company”) (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property (IP) development and commercialization company, is pleased to announce that on December 6, 2022, it was granted Patent Number 3,152,759 for its ZenGUARD™ technology, “graphene-silver composites and uses for same as an antimicrobial composition.”The patent was granted by the Canadian Intellectual Property …
- Tue. Jun 6th, 2023
