Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609693 | Methods for removing acrylic-based polymer coatings | David A. Strawser | 1997-03-11 |
| 4980075 | Coolant filter composition | David Ganbarg | 1990-12-25 |
| 4842731 | Coolant filter manufacture and composition for use in same | David Ganbarg | 1989-06-27 |
| 4357243 | Metal-working emulsion reclaiming process | Jose T. Jacob | 1982-11-02 |