US Specialty Formulations (USSF), a provider of pharmaceutical services for healthcare, diagnostics and new drug developers, has announced a $15 million expansion of its Lehigh Valley biopharma facility in Allentown, creating more than 100 jobs.    The expansion will bring new facility clean room suites and state-of-the-art automated packaging and product inspection equipment. The expansion will increase USSF’s clean room production capacity by more than 2.5 times and once completed at the end...