In Vitro Diagnostics Mergers & Acquisitions /In Vitro Diagnostics Astellas Pharma Inc. Cell Signaling Technology Inc. Pfizer Inc. Cell Signaling Technology Inc. (CST; research tools for identifyin
Mergers & Acquisitions Covidien Ltd. & Vnus Medical Technologies Inc. Covidien has acquired Vnus Medical Technologies , a company that markets minimally invasive devices to treat venous reflux dise