Inventor
WELCH JOHN J
US4 patents
Patents
4 patentsUS5228910AJul 20, 1993
Mixed metal oxide crystalline powders and method for the synthesis thereof
FERRO CORP25 citations90
US5336312AAug 9, 1994
Bismuth-containing colorants
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US5443810AAug 22, 1995
Process for making bismuth-vanadium-molybdenum-containing compositions
FERRO CORP3 citations59
US6696100B2Feb 24, 2004
Method of decorating a ceramic article
FERRO CORP3 citations58