Inventor

DOTLICH NATALIE A

US3 patents

Patents

3 patents

US7119137B2Oct 10, 2006

Moisture-impervious water-swellable clay-containing “water-stop” composition

AMCOL INTERNATIONAL CORP18 citations81

US6783802B2Aug 31, 2004

Hydraulic barrier

AMCOL INTERNATIONAL CORP19 citations78

US7022398B2Apr 4, 2006

Moisture-impervious water-swellable clay-containing “water-stop” composition containing a water-penetrable coating

AMCOL INTERNATIONAL CORP1 citations49