DuPont Wins Patent Infringement Appeal Against MacDermid Printing

BigBlog.com: IP & Patents: WILMINGTON, Del., May 22 /PRNewswire/ — DuPont DD has won an important appeal before the U.S. Court of Appeals for the Federal Circuit in a patent infringement lawsuit against MacDermid Printing Solutions, LLC. The May 14 ruling advances DuPont’s efforts to enforce certain of its patents protecting its award-winning Cyrel(R) FAST thermal flexographic technology.