Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448218 | Modified aluminosilicate | Peter Willem Appel, Carolyn Angela Lanceley, Theo Jan Osinga | 2002-09-10 |
| 5854198 | Particulate aluminosilicate-built detergent compositions comprising cogranules of zeolite map and alkali metal silicate | Peter Willem Appel, Jelles Vincent Boskamp, Andrew Paul Chapple, Fredericus Cornelis Dobbe, Christophe Joyeux +3 more | 1998-12-29 |