Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow system – 11285494
Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts – 10428952
Combined briquetting and cyclonic separation device and process capable of removing particles from a fluid stream and converting directly into briquettes – 10758853
Sterilization packaging, a method for packaging a product therein, and a method for the removal of a product from said packaging – 10683120