Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5001013 | Coating oil having improved electrocoat compatibility | George E. F. Brewer | 1991-03-19 |
| 4978465 | Sulfurized metalworking lubricants derived from modified natural fats and oils and formulations | — | 1990-12-18 |
| 4885104 | Metalworking lubricants derived from natural fats and oils | — | 1989-12-05 |
| 4675125 | Multi-purpose metal cleaning composition containing a boramide | — | 1987-06-23 |
| 4396515 | Coating oil compositions | — | 1983-08-02 |
| 4395286 | Water-based coating oil | — | 1983-07-26 |
| 4359393 | Water active metalworking lubricant compositions | — | 1982-11-16 |