Ziel Awarded First Ever Cannabis Microbial Treatment Patent

SAN FRANCISCO, April 3, 2020 /PRNewswire-PRWeb/ -- Ziel , creators of proprietary process solutions for the agricultural and cannabis industries, has been awarded the first ever patent (U.S. Patent No 10,517,308) by the U.S. Patent and Trademark Office for processes that include the treatment of cannabis using radio frequency technology for microbial reduction.