Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500403 | Liquid formulations and process for extending the vase life of cut flowers | Warren E. Shafer, Derek D. Woolard, Gregory D. Venburg, Bala N. Devisetty, Daniel F. Heiman | 1996-03-19 |
| 5284818 | Formulations and process for extending the vase life of cut flowers | Warren E. Shafer, Derek D. Woolard, Gregory D. Venburg, Balan N. Devisetty, Daniel F. Heiman | 1994-02-08 |