Could P&G suit to protect teeth-whitening patents boomerang?
July 07, 2014 at 15:49 PM EDT
A federal judge in Cincinnati has delayed the start of a trial involving Procter & Gamble Co. claims that its patents for teeth-whitening strips have been infringed upon, and the New Jersey company being sued is calling the decision a “significant setback” for P&G that “could reshape the $386...