12 Utility and 3 Design Patents
#38 in Stow, OH
#5,103 in Ohio
#162,224 in US
#327,534 in the World
rank by utility patentsForward Citations = 245
Company Filing History:

Norton Chemical Process Products Corporation
Saint-gobain Norpro Corporation
4. 1 out of 179

5. 1 out of 3
Saint-gobain Corporation
Get your Inventor Badge Today