Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825842 | Quaternary amine formulations and uses thereof | Michael Drzewinski | 2023-11-28 |
| 10729625 | Self adapting polymers for anhydrous sunscreen formulations | Christine M. Barrett, Hani Fares, Rita Marie Guerrero, Donald I. Prettypaul | 2020-08-04 |
| 9320701 | Sun-care compositions | Christine M. Barrett, RitaMarie Guerrero, David K. Hood, Hani Fares | 2016-04-26 |