Patent Issued for Downflow Mixers with Gas Injection Devices And/Or Baffles

摘要

2013 MAR 20 (VerticalNews) -- By a News Reporter-Staff News Editor at Journal of Engineering --nAccording to news reporting originating from Alexandria, Virginia, by VerticalNews journalists, a patent bynthe inventors Johnson, Lloyd W. (Roscoe, IL); Copley, Kendra A. (Macungie, PA), filed on January 29,n2009, was cleared and issued on March 5, 2013.