Texas Lawyer senior reporter John Council talks with Andy Ehmke, a partner in the Dallas office of Haynes and Boone, about a U.S. Supreme Court ruling on the patenting of business methods. In Bilski v. Kappos, the court found that the "machine-or-transformation test" is no longer the sole test of patentability. It's simply a tool to be used in making a determination, Ehmke said.
Video: Reversed and Remanded, June 28, 2010
June 28, 2010