Inventor

PORTENEUVE CHARLOTTE B

US3 patents

Patents

3 patents

US7462236B2Dec 9, 2008

Gluconate broth for cement and concrete admixture

GRACE W R & CO21 citations91

US7048793B2May 23, 2006

Beneficiated water reducing compositions

GRACE W R & CO16 citations91

US6916369B2Jul 12, 2005

Beneficiated water reducing compositions

GRACE W R & CO18 citations91