Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877484 | Flocced 2:1 layered silicates and water-resistant articles made therefrom | Walter J. Bohrn, Shelly N. Garman, Lewis K. Hosfeld, Kenneth K. Ko, Thomas M. Tymon | 1989-10-31 |