Small Pharma Inc. (TSXV: DMT | OTCQB: DMTTF), a biotechnology company focused on short-acting psychedelic-assisted therapies for mental health conditions, today announces that as of October 18, 2022, it has been granted patent no. 11,471,417 by the United States Patent Office. This United States patent provides protection for a therapeutic composition of a small group of deuterated N,N-dimethyltryptamine (“DMT”)…