John Mackay

Essen Instruments, Inc. engages in the development and manufacture of cell and bead based screening solutions. It offers phenotypic drug discovery, antibody discovery and in vitro toxicity testing. The firm’s proprietary technologies, instrumentation, assays and software products address the pervasive need to provide turnkey solutions that increase productivity in pharmaceutical, biotechnology and life science research. The company’s products are used in biologics discovery, small molecules, in vitro tox and cellular research antibody applications. The company was founded by R. Terry Dunlay, Larry A. Sklar, and Bruce S. Edwards in 2006 and is headquartered in Ann Arbor, MI.

Refeyn Ltd. develops label-free single molecule imaging and mass measurement products. The company is headquartered in Oxford, the United Kingdom.

Part of Sartorius AG, Sartorius Stedim BioOutsource Ltd. is a British company that provides contract testing services of biologic drugs and vaccines. The private company is based in Glasgow, UK. The company was founded in 2007. The CEO is Hugo de Wit. Sartorius Stedim BioOutsource was acquired by Sartorius Stedim Biotech SA on April 17, 2015.

Mykrolis Corp. used to develop, manufacture and market liquid and gas delivery systems, subsystems, vacuum systems, components and consumables. Its products are used to manufacture products such as flat panel displays, high purity chemicals, photo resists, solar cells, gas lasers, optical and magnetic storage devices and fiber optic cables. The company was founded on October 16, 2000 and was headquartered in Billerica, MA.