TAMPA, Fla.--(BUSINESS WIRE)--Florida-based biopharmaceutical company Oragenics, Inc. (OTCBB: ORNI) (www.oragenics.com) announced today the issuance of patent number 7931892 from the United States Patent and Trademark office for ProBiora3®, a proprietary blend of naturally occurring oral bacteria shown to produce a wide range of oral care benefits. ProBiora3 contains three strains of beneficial oral bacteria that help maintain a healthy microbial balance in the mouth. It is 100% natural and is made in the USA in an FDA-registered and GMP-certified facility.
