WC

William P. Chatham

WI Witco: 2 patents #46 of 201Top 25%
WI Wico: 1 patents #6 of 14Top 45%
Overall (All Time): #1,608,430 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6521683 Antistatic agents and resin compositions incorporated therein Roy Simmons, Michael L. Whitlock, James J. Ward 2003-02-18
5491187 Plastic compositions with antistatic properties James J. Ward 1996-02-13
5468793 Plastic compositions with antistatic properties James J. Ward 1995-11-21