NanoGuardian™ is a division of NanoInk, Inc., an emerging growth technology company specializing in nanometer-scale manufacturing and application development for the life science and semiconductor industries.

With Dip Pen Nanolithography®, a patented and proprietary nanofabrication technology that allows for unmatched flexibility and accuracy, and high-resolution NanoEncryption™ technology, NanoInk is able to offer customers innovative solutions to fight counterfeiting and illegal diversion of products. Located in the Illinois Science and Technology Park north of Chicago, NanoInk currently has over 100 issued or pending patents and patent applications filed worldwide and has licensing agreements with Northwestern University, Stanford University, the University of Illinois at Urbana-Champaign and the Georgia Institute of Technology.