Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371448 | Hydraulic fluid composition with improved properties based on boric acid esters, glycol mono-ethers and bis-(glycolether) formals | Konrad von Werner | 1983-02-01 |
| 4204972 | Hydraulic fluids comprising nitrogen-containing boric acid esters | Konrad von Werner | 1980-05-27 |