Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703428 | Aromatic aldehyde resins and their use as emulsion breakers | Frank Holtrup, Heidi Grundner | 2004-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703428 | Aromatic aldehyde resins and their use as emulsion breakers | Frank Holtrup, Heidi Grundner | 2004-03-09 |