September 24, 2014
Water-sensor maker Turner Design Inc. urged a California federal judge on Wednesday to throw out a suit alleging a Turner fluorometer infringed Nalco Co.'s industrial water-testing patent, arguing that Nalco hasn't shown that Turner or its customers performed every step of the asserted patent claim.
August 11, 2014
A California federal judge on Monday rejected Nalco Co.'s attempt to add a direct infringement theory to its suit against Turner Design Inc. over an industrial water-testing patent, ruling that the U.S. Supreme Court's recent Limelight decision did not address method patent infringement.
August 06, 2014
Nalco Co. told the California federal judge overseeing its patent suit against Turner Design Inc. Wednesday that a recent U.S. Supreme Court ruling finding that only single entities can induce patent infringement opens the door for Nalco to amend its complaint to allege that Turner directly infringed Nalco's industrial water-testing patent