In a completely unexpected move, in February 2013 - soon after receiving their first SBIR in several years - the firm closed its doors abruptly when its lead investor plugged the plug completely. NanoInk, Inc. had been growth technology company specializing in nanometer-scale manufacturing and applications development for the life sciences, engineering, pharmaceutical, and education industries. Using Dip Pen Nanolithography® (DPN®), a patented and proprietary nanofabrication technology, scientists are enabled to rapidly and easily create micro-and nanoscale structures from a variety of materials on a range of substrates. This low cost, easy to use and scalable technique brings sophisticated nanofabrication to the laboratory desktop. NanoInk currently has nearly 400 patents and applications filed worldwide and licensing agreements with Northwestern University, Stanford University, University of Strathclyde, University of Liverpool, California Institute of Technology and the University of Illinois at Urbana-Champaign.