Patheon plans to invest approximately $45 million at key sites across its global network to expand service capabilities.    The company’s recently acquired site in Florence, SC, will be adding commercial spray drying capabilities. The 15,000-sq.-ft. dedicated suite will contain two spray dryers delivering development and commercial scale spray-dried dispersion (SDD) services. The suite is expected to be online in 2019.   At the Bend, OR site the company plans to expand existing development S...