Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537729 | Deactivants for dust mite allergens | Janette Suh, Malcolm McKechnie, Ian Andrew Thompson | 2009-05-26 |
| 7377945 | Cleaning method | Malcolm McKechnie | 2008-05-27 |
| 6800247 | Deactivants for dust mite allergens | Janette Suh, Malcolm McKechnie, Ian Andrew Thompson | 2004-10-05 |
| 6641740 | Method for combating hard water and scale by using algins | Ian Gordon Jolliffe, Malcolm McKechnie, Edvar Onsoyen | 2003-11-04 |
| 6413302 | Air treatment device | Neale Harrison, Hamilton Scanlon, Allen Pearson | 2002-07-02 |
| 6375964 | Hard surface cleaners comprising a polyurethane foam matrix and a composite of a source of silver ions and porous support material | — | 2002-04-23 |
| 5810265 | Electrostatic spraying device | Timothy James Noakes, Andrew Jefferies, Michale Leslie Green, Maurice Joseph Prendergast | 1998-09-22 |