Inventor
HILL CHRISTON L
US4 patents
Patents
4 patentsUS6352952B1Mar 5, 2002
Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates
GRACE W R & CO91 citations96
US6670415B2Dec 30, 2003
Admixture for optimizing addition of EO/PO plasticizers
GRACE W R & CO54 citations95
US6441054B1Aug 27, 2002
Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
GRACE W R & CO44 citations94
US7972436B2Jul 5, 2011
Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
GRACE W R & CO8 citations82