Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533481 | Polycarboxylic acid/boric acid/amine salts and aqueous systems containing same | — | 1985-08-06 |
| 4346148 | Phosphorus-containing compositions, lubricants containing them and metal workpieces coated with same | — | 1982-08-24 |
| 4321308 | Metal workpieces coated with ester-based hot melt metal working lubricants | — | 1982-03-23 |
| 4192769 | Rust inhibitor additive compositions, method of making, and aqueous fluids containing the same | — | 1980-03-11 |
| 4191658 | Hot melt metal working lubricants and methods for their application | — | 1980-03-04 |
| 4191801 | Hot melt metal working lubricants | — | 1980-03-04 |