Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275749 | N-acyl-N-hydrocarbonoxyalkyl aspartic acid esters as corrosion inhibitors | Werner J. Blank | 1994-01-04 |
| 5169564 | Thermooxidatively stable compositions | Lawrence V. Gallacher, Alfen J. Gustavsen | 1992-12-08 |
| 5133900 | Thermooxidatively stable compositions | Lawrence V. Gallacher, Alfen J. Gustavsen | 1992-07-28 |
| 5023016 | Thermally stable sulfonate compositions | Lawrence V. Gallacher, Alfen J. Gustavsen | 1991-06-11 |
| 4895674 | Thermally stable sulfonate compositions | Lawrence V. Gallacher, Alfen J. Gustavsen | 1990-01-23 |