MS

Mary E. Sachs

AC American Colloid: 1 patents #28 of 49Top 60%
AN Anitox: 1 patents #6 of 10Top 60%
Overall (All Time): #3,839,107 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5267532 pH-indicating material and cat litter containing same Lanny Franklin 1993-12-07