Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10606286 | Dilution adjustment system and method | Andrew J. Cocking, David Holden, Martin Cooper, Michael Brudenell, Barry Hague | 2020-03-31 |
| 10007275 | Dilution adjustment system and method | Andrew J. Cocking, David Holden, Martin Cooper, Michael Brudenell, Barry Hague | 2018-06-26 |
| 8978186 | Self-contained and wireless device for a washing machine | Jan Eduard Veening, Lambertus Gerardus Petrus van der Heijden | 2015-03-17 |
| 8815791 | Cleaning of a cooking device or appliance with a composition comprising a built-in rinse aid | Antonius Maria Neplenbroek, Jan Eduard Veening, Elodie Chantal Lucas | 2014-08-26 |
| D583267 | Detergent sensor | Jan Eduard Veening, Lambertus Gerardus Petrus van der Heijden | 2008-12-23 |
| D573909 | Detergent sensor for a warewash machine | Jan Eduard Veening, Lambertus Gerardus Petrus van der Heijden | 2008-07-29 |
| 5807438 | Detergent composition and method for warewashing | Adrianus J. Lansbergen | 1998-09-15 |
| 5160617 | Porous inorganic composite semipermeable membrane and a method of preparation | Marcel B. J. Huis In't Veld, Yve-Sheng Lin, Klaas Keizer, Anthonie J. Burggraaf | 1992-11-03 |
| 5076926 | Modified membrane | Anthonie J. Burggraaf, Klaas Keizer | 1991-12-31 |