Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332563 | Fast dissolving, water soluble, hydrophobically-modified polyelectrolytes | Paul J. Zinn, En-Wei Lin, Heinrich E. Bode, Mario Roberto Rojas, Pious Kurian | 2022-05-17 |
| 11220624 | Salt-tolerant, fast-dissolving, water-soluble rheology modifiers | En-Wei Lin, Paul J. Zinn, Pious Kurian, Heinrich E. Bode | 2022-01-11 |