Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821351 | Hydrofluoric acid generating composition and method of treating surfaces | David D. McSherry, Mark Levitt | 2004-11-23 |
| 6806240 | Conveyor lubricant, passivation of a thermoplastic container to stress cracking, and thermoplastics stress crack inhibitor | Kimberly L. P. Hei, Minyu Li, Keith D. Lokkesmoe, Joy G. Herdt, Michael E. Besse | 2004-10-19 |
| 6780823 | Container, such as a food or beverage container, lubrication method | Minyu Li, Keight Darrell Lokkesmoe | 2004-08-24 |
| 6673753 | Conveyor lubricant, passivation of a thermoplastic container to stress cracking and thermoplastic stress crack inhibitor | Kimberly L. Person Hei, Joy G. Herdt, Minyu Li, Keith D. Lokkesmoe, Michael E. Besse | 2004-01-06 |