Inventor
SIMPSON III THOMAS W
US3 patents
Patents
3 patentsUS7542143B2Jun 2, 2009
Liquid measurement cell having a pressurized air cavity therein
DU PONT2 citations56
US7423755B2Sep 9, 2008
Liquid measurement cell having a transparent partition therein
DU PONT2 citations56
US7719686B2May 18, 2010
System for measuring a color property of a liquid
DU PONT0 citations36