Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440432 | Skin cosmetic compositions containing dextran or maltodextrin and a weak carboxylic acid | Surajit Mukherjee, Stephan Samuel Habif, Ronni Lynn Weinkauf | 2002-08-27 |
| 6436376 | Enhanced SPF UV-sunscreen/tricontanyl PVP photoprotecting (sprayable) formulations | Isabelle Hansenne | 2002-08-20 |
| 6436377 | Enhanced SPF sunscreen (sprayable) formulations comprising interpolymers of PVP/dimethiconylacrylate/polycarbamyl/polyglycol ester | Isabelle Hansenne | 2002-08-20 |
| 6432389 | High SPF nontacky/nongreasy UV-photoprotecting compositions comprising particulates of MMA crosspolymers | Isabelle Hansenne | 2002-08-13 |