Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698504 | Machine dishwashing composition containing oxygen bleach and paraffin oil and benzotriazole compound silver tarnishing inhibitors | Fiona Susan MacBeath, John Christopher Turner | 1997-12-16 |
| 5695679 | Detergent compositions containing an organic silver coating agent to minimize silver training in ADW washing methods | Fiona Susan MacBeath | 1997-12-09 |
| 5593648 | Child-resistant dispensing device for automatic washing machines | Brian E. Talkes | 1997-01-14 |