Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828650 | Heat treatment of paper products having milk and other additives | Dinkar G. Wagle, Jeffery Jones | 1989-05-09 |
| 4818342 | Heat treatment of paper products | Dinkar G. Wagle, Jerome M. Floyd | 1989-04-04 |
| RE32825 | Process for the electrochemical reductive bleaching of lignocellulosic pulp | Michael N. Hull | 1989-01-10 |