Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753434 | Zinc oxide containing filter media and methods of forming the same | Lisa M. Croll, Jeffrey R. Dahn, Jock W. H. Smith | 2014-06-17 |
| 8585808 | Zinc oxide containing filter media and methods of forming the same | Lisa M. Croll, Jeffrey R. Dahn, Jock W. H. Smith | 2013-11-19 |