U.S. Patent Information

Versogen is diligent in policing its patents and other intellectual property to protect against unauthorized use or infringement. The table below provides the numbers of the U.S. patents owned or exclusively licensed by Versogen in association with the patented products, in compliance with the “virtual marking” requirements of 35 U.S.C. § 287(a). Corresponding patents are also pending or granted in other countries.

U.S. Patent Number(s)
10,290,890 & 11,512,156
10,290,890 & 11,512,156
10,290,890 & 11,512,156
11,512,156
11,512,156
11,512,156
11,512,156
11,512,156

Versogen’s Patented Products
PiperION® A membrane; PiperION® A ionomer
PiperION® B membrane; PiperION® B ionomer
PiperION® C membrane; PiperION® C ionomer
PiperION® D membrane; PiperION® D ionomer
PiperION® E membrane; PiperION® E ionomer
PiperION® F membrane; PiperION® F ionomer
PiperION® G membrane; PiperION® G ionomer
PiperION® H membrane; PiperION® H ionomer