US Patent 11364505 Powderized cannabis and uses thereof

There is provided a method for enhanced extraction of cannabis oil from a cannabis plant material, and a free-flowing powder consisting of particles of cannabis plant material for use in such method. The cannabis plant material is characterized by a cannabis strain and a cannabis plant part. The method including a step of comminuting the cannabis plant material to a powder of a preselected particle size distribution (PSD) characterized by 10≤Dv(90)≤100 μm as determined by laser diffraction particle size analysis prior to the extraction process, whereby the PSD is preselected in accordance with cannabis strain and the plant part.