 BILLERICA, Mass.--BUSINESS WIRE--Entegris, Inc. NASDAQ: ENTG, a world-class supplier of advanced materials and process solutions for the semiconductor and other high-technology industries, today announced the appointment of two new members to its board of directors: Yvette Kanouff, a partner and chief technology officer at JC2 Ventures, and Rodney Clark, corporate vice president of the Worldwide Internet of Things IoT and Mixed Reality Sales at Microsoft Corporation. The addition of the t 