RC

Ratan K. Chaudhuri

EI Em Industries: 2 patents #1 of 3Top 35%
📍 Butler, NJ: #1 of 3 inventorsTop 35%
🗺 New Jersey: #557 of 5,136 inventorsTop 15%
Overall (2004): #45,545 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6831191 Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom — 2004-12-14
6699463 Photostable cationic organic sunscreen compounds with antioxidant properties and compositions obtained therefrom — 2004-03-02