Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693602 | Spray dried powered automatic dishwashing composition containing enzymes | Julien Draiper, Fahim U. Ahmed | 1997-12-02 |
| 5665689 | Cleaning compositions comprising mixtures of partially esterified full esterified and non-esterfied ethoxylated polyhydric alcohols and N-alkyl aldonamides | — | 1997-09-09 |
| 5618465 | Nonaqueous liquid automatic dishwashing composition containing enzymes | Fahim U. Ahmed, Julien Drapier | 1997-04-08 |