The author Dr. Samar K Kundu received his Ph.D. in Organic Chemistry and D.Sc. in Bio-organic Chemistry from the Calcutta University. During his forty five years of research and development, he has published over 65 scientific papers in reputed international journals and books. He was credited with 15 US patents and 25 International patents. He has given numerous lectures in the United States and other countries. His academic career started at the University of Calcutta as a Reader in Chemistry, at the Albert Einstein College of Medicine, Bronx, New York as a Visiting Assistant Professor in Bi...