Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010972 | Oil-resistant disposable absorbent product | Duane K. Zacharias, Ruth A. Lachapell, Brian Keith Nortman | 2000-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010972 | Oil-resistant disposable absorbent product | Duane K. Zacharias, Ruth A. Lachapell, Brian Keith Nortman | 2000-01-04 |