Press release content from Globe Newswire. The AP news staff was not involved in its creation. Cannabix Technologies Receives Notice of Allowance for Detection of Molecules - FAIMS U.S. Patent Cannabix Technologies Inc.May 4, 2021 GMT VANCOUVER, British Columbia, May 04, 2021 (GLOBE NEWSWIRE) -- Cannabix Technologies Inc. (CSE: BLO) (OTC PINK: BLOZF) (the “Company” or “Cannabix”) developer of the Cannabix Marijuana Breathalyzer devices for law enforcement and the workplace, reports that it has received a notice of allo wance from the United States Patent and Trademark Office (USPTO) for patent application, No. 17/019728 entitled, “Apparatus and Methods for Detection of Molecules”. This Track 1 patent application is centered on innovations made by Cannabix with its FAIMS (field asymmetric waveform ion mobility spectrometry) based marijuana breathalyzer technology. This patent application is the culmination of research and development work conducted by Cannabix scientists and engineers in the areas of ion mobility spectrometry, non-volatile molecule sampling and fluid dynamics. These developments will provide utility in several areas related to detection of molecules in breath.