IPNews® – Proctor & Gamble, developer of Crest Whitestrips, is suing a developer of dental care products for infringement of 3 of its patents.

P&G claims CAO Group Inc. knowingly copied its system of whitening teeth using sheer adhesive strips.  A Ohio Federal Court will determine the outcome.  To continue reading, click:  Proctor & Gamble Alleges Infringement of Whitestrips Patents