Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468339 | Aqueous compositions containing overbased materials | John W. Forsberg | 1984-08-28 |
| 4358509 | Novel metal working additive compositions, lubricants containing them and metal workpieces coated with same | — | 1982-11-09 |
| 4256594 | Hot melt metal working lubricants containing phosphorus-containing compositions | — | 1981-03-17 |