Dr. Ingo Powilleit passed away 16 Feb. 16, 2017. He was 55. Dr. Powilleit had been employed with the Keimgruppe, at silicona GmbH & Co. KG, for almost 15 years. With his excellent professional knowledge, his enormous experience and his marked sense of responsibility, he was a supporting pillar within the group over the long period of his activity.   His colleagues note that they have lost a highly appreciated fellow and colleague, whose personality and reliability rendered him popular, res...