Every January, Ink World publishes our annual U.S. Ink Directory, a comprehensive listing of more than 190 U.S. ink manufacturers, their major products and key contacts. Our U.S. Ink Directory, which begins on page 18, also offers a look at how the industry itself is doing; for example, some companies have developed inks for new markets, while other companies have disappeared due to consolidation or changes in the printing industry. Here is one example of changing business approaches. In rece...