Inventor

BOEHMER SARA W

US2 patents

Patents

2 patents

US7371309B2May 13, 2008

Purification of difluoromethane by extractive distillation

DU PONT16 citations81

US6303838B1Oct 16, 2001

Separating 1,1,1,3,3-pentafluoropropane from hydrogen fluoride

DU PONT7 citations71