Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908895 | Particulate laundry detergent composition containing zeolite | Vera Johanna Bakker, Arie Krijgsman, Jasper Mol | 2005-06-21 |
| 6534473 | Process for the manufacture of tablet detergent compositions | Peter Willem Appel, Jelles Vincent Boskamp, James William Gordon, Marcel van der Kraan, Henning Wagner | 2003-03-18 |
| 6472362 | Detergent compositions in tablet form | Peter Appel, Henning Wagner | 2002-10-29 |
| 6372707 | Cleaning compositions | Jelles Vincent Boskamp | 2002-04-16 |
| 6358910 | Detergent compositions | Jelles Vincent Boskamp, Cornelis B. Donker | 2002-03-19 |
| 6301733 | Process and dispensing device for washing laundry in a washing machine | George Thomas Dawson, Francois Delwel, James William Gordon, Albert Cornelis de Jong, Colin Watt Kerr +1 more | 2001-10-16 |
| 6174848 | Process and dispensing device for washing laundry in a washing machine | George Thomas Dawson, Francois Delwel, James William Gordon, Albert Cornelis de Jong, Colin Watt Kerr +1 more | 2001-01-16 |
| 6133038 | Platinum-containing compounds methods for their preparation and applications thereof | Hendrik Jan Houthoff, Jan Reedijk, Tinka Jelsma, Remco Maria Van Es, Franciscus Michiel van den Berg +1 more | 2000-10-17 |
| 5985566 | Platinum-containing compounds, methods for their preparation and applications thereof | Hendrik Jan Houthoff, Jan Reedijk, Tinka Jelsma, Remco Maria Van Es, Franciscus Michiel van den Berg +1 more | 1999-11-16 |
| 5854198 | Particulate aluminosilicate-built detergent compositions comprising cogranules of zeolite map and alkali metal silicate | Peter Willem Appel, Theodorus Johannes Cornelius Arts, Jelles Vincent Boskamp, Andrew Paul Chapple, Fredericus Cornelis Dobbe +3 more | 1998-12-29 |
| 5714327 | Platinum-containing compounds, methods for their preparation and applications thereof | Hendrik Jan Houthoff, Jan Reedijk, Tinka Jelsma, Remco Maria Van Es, Franciscus Michiel van den Berg +1 more | 1998-02-03 |
| 5580990 | Pt-containing compound, process for its preparation, and application of such compounds | Franciscus Michiel van den Berg, Marieke Johanna Bloemink, Jan Reedijk | 1996-12-03 |