A Pioneer in Biotechnology Patent Law, he is considered by his peers and clients to be one of the country’s pioneers in biotechnology patent law. He has more than thirty years’ experience in the preparation and prosecution of patent applications before the U.S. and foreign patent offices in scientific areas such as genomics, molecular and cell biology, recombinant DNA technology, immunology, transgenics, therapeutic methods, stem cells, organic synthesis, pharmaceuticals and polymers.