Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447507 | Cleaner composition for formed metal articles | Andrew M. Hatch, Richard D. Banaszak | 2016-09-20 |
| 8273695 | Lubricant and surface conditioner for formed metal surfaces | Richard D. Banaszak, Andrew M. Hatch | 2012-09-25 |
| 8216992 | Cleaner composition for formed metal articles | Andrew M. Hatch, Richard D. Banaszak | 2012-07-10 |
| 6558480 | Process and composition for conversion coating with improved heat stability | Timm L. Kelly, Richard D. Banaszak | 2003-05-06 |
| 6040280 | Lubricant and surface conditioner suitable for conversion coated metal surfaces | Timm L. Kelly | 2000-03-21 |
| 5584944 | Aqueous lubricant and surface conditioner for formed metal surfaces | James P. Bershas, Timm L. Kelly, Henry Rossmaier | 1996-12-17 |
| 5584943 | Cleaning and surface conditioning of formed metal surfaces | Richard D. Banaszak, Timm L. Kelly | 1996-12-17 |
| 5486316 | Aqueous lubricant and surface conditioner for formed metal surfaces | James P. Bershas, Timm L. Kelly | 1996-01-23 |
| 5476601 | Aqueous lubricant and surface conditioner for formed metal surfaces | James P. Bershas, Timm L. Kelly, Henry Rossmaier | 1995-12-19 |
| 5458698 | Aqueous lubricant and surface conditioner for formed metal surfaces | James P. Bershas, Timm L. Kelly | 1995-10-17 |
| 5389199 | Aqueous lubricant and surface conditioner for formed metal surfaces | Sami B. Awad, Timm L. Kelly | 1995-02-14 |