On February 27, 2018, Ennis-Flint, Inc., a North Carolina-based developer and manufacturer of pavement marking technology, filed suit against its former Director of R&D, Robert Greer, and his company, GP Innovations, LLC, asserting a variety of claims including misappropriation of trade secrets, unfair and deceptive trade practices, and breach of an employment agreement, the law firm Kilpatrick Townsend reports on its website.