Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329268 | Polyethyleneoxy sulfonate surfactants | Paritosh M. Chakrabarti | 1982-05-11 |
| 4283321 | Alkyl aryl ethyleneoxy sulfonate surfactants for vinyl acetate polymerization | Paritosh M. Chakrabarti | 1981-08-11 |