December 30, 2005 Mr. Fredrick B. Rolff 250 East 63rd Street Apt. 1101 New York, NY 10021 Re: Separation from Sentigen Holding Corp. Dear Fred: In connection with the termination, effective March 31, 2006, of your employment with Sentigen Holding...Separation Agreement • January 5th, 2006 • Sentigen Holding Corp • Services-commercial physical & biological research
