Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471947 | Oral composition | Manmohan Bhakoo, Andrew Joiner, Karen Anne Steele, David Taylor, David William Thornthwaite | 2002-10-29 |
| 6391840 | Multiple component bleaching compositions | David William Thornthwaite | 2002-05-21 |