Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595416 | Phosphoric acid esters and their use as wetting and dispersing agent | Frank Oliver Heinrich Pirrung, Arend Noordam, Petrus Johannes Harbers, Elizabeth Loen | 2009-09-29 |