Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391526 | Situ method for producing hydrosulfite bleach and use thereof | Mitchell J. Willis, Raymond H. Young, Ellen S. Forbus | 1995-02-21 |
| 5145814 | In situ method for producing hydrosulfite beach and use thereof | Mitchell J. Willis, Raymond H. Young, Ellen S. Forbus | 1992-09-08 |