Armstrong Teasdale Welcomes Three Intellectual-Property Attorneys

Three attorneys have joined -based 's intellectual property practice group, the law firm announced Wednesday in a news release.

Brian Slater, an associate, holds a law degree from the University of Missouri-Kansas City School of Law and a bachelor's in electrical engineering from the University of Missouri. He is a member of associations such as The Missouri Bar and The Bar Association of Metropolitan St. Louis.

Jesse Harper, also an associate, holds a law degree from the University of New Hampshire School of Law and a bachelor's in chemical engineering from Clarkson University. He is admitted to practice in New York.

Douglas Teaney, an of counsel attorney, holds a law degree from Northern Illinois University College of Law and a bachelor's in mechanics, mechanical and aerospace engineering from the Illinois Institute of Technology. He is admitted to practice in Illinois; the U.S. District Court, Northern District of Illinois; and the U.S. Supreme Court.

Armstrong Teasdale's intellectual property practice group is composed of 58 people, 19 of whom have joined since Jan. 1, 2011.