Daniel K. Choo

Eric K. Steffe

Daniel K. Choo is an associate in Sterne Kessler's Biotechnology & Chemical Practice Group. He assists in the preparation and prosecution of U.S. and foreign patent applications. Daniel's professional expertise includes immunology, molecular biology, genetics, biochemistry, virology, and vaccines.


Posts by Daniel K. Choo


Can Process Confer Structure to Distinguish the Art after Biogen v. EMD Serono?

Courts have long held that "an old product made by a new process is not novel and cannot be patented." The validity of  product claims have generally …