Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332121 | Squeezable multi-layer dispensing container with one-way valve | Wayne N. Collette, Suppayan M. Krishnakumar | 1994-07-26 |
| 5301838 | Multilayer bottle with separable inner layer and method for forming same | Wayne N. Collette, Suppayan M. Krishnakumar | 1994-04-12 |
| RE34552 | Two material three/five layer preform | Suppayan M. Krishnakumar, Thomas E. Nahill, Wayne N. Collette | 1994-02-22 |