Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885155 | Modified vinylamine containing polymers and their use in papermaking | Sachin Borkar, Qu-Ming Gu, Joseph M. Mahoney, Mingxiang Luo | 2018-02-06 |
| 9879380 | Modified of improving dry strength and/or drainage of a paper or paperboard | Sachin Borkar, Qu-Ming Gu, Joseph M. Mahoney, Mingxiang Luo | 2018-01-30 |
| 9873982 | Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom | John C. Harrington, Fushan Zhang | 2018-01-23 |