February 6, 2013  Roger Threadgill, Technology Manager, Synthetic Fibers & Engineered Resins, Americhem previews a seminar he will be leading along with V.G. Kulkarni on the subject of color in design and achieving optimum color performance in carpet. The seminar, which will be held tomorrow in Dalton at the Northwest Georgia Trade and Convention Center is at no charge and includes a luncheon. To register contact Susan Ellis at 706.279.3465.