Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447507 | Cleaner composition for formed metal articles | Andrew M. Hatch, Gary L. Rochfort | 2016-09-20 |
| 8273695 | Lubricant and surface conditioner for formed metal surfaces | Gary L. Rochfort, Andrew M. Hatch | 2012-09-25 |
| 8216992 | Cleaner composition for formed metal articles | Andrew M. Hatch, Gary L. Rochfort | 2012-07-10 |
| 6558480 | Process and composition for conversion coating with improved heat stability | Gary L. Rochfort, Timm L. Kelly | 2003-05-06 |
| 5584943 | Cleaning and surface conditioning of formed metal surfaces | Timm L. Kelly, Gary L. Rochfort | 1996-12-17 |