Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue July 2014
 •  The Chosen Few Get Chosen A Lot  •  Is Small Ticket Spending On the Rise?  •  Leading Beauty Brands Cut Back on Q1 Ad Spending  •  The Most Trusted Brands in America  •  Hard Surface Cleaners Patented by Reckitt
Print

Salvona Patents Oral Care Nano-Particles



Published November 22, 2005
Related Searches: Surfactant patent delivery wax
Post a comment
Patent No. US 6,790,460 B2: Research-ers for Salvona-IP LLC, Dayton, NJ, patented a controlled-release delivery system containing solid nano-particles with a core of carnauba wax and a surface of a bio-adhesive, positively-charged cetylpyridinium chloride surfactant. The biodegradable particles are delivered to biological surfaces in the oral cavity or mucous membranes.


blog comments powered by Disqus