Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285517 | Hydrophobic topical compositions and methods for producing same | Tao Zheng | 2025-04-29 |
| 11986548 | Hydrophobic topical compositions and methods for producing same | Tao Zheng | 2024-05-21 |
| 11590067 | Hydrophobic topical compositions and methods for producing same | Tao Zheng | 2023-02-28 |
| 11304887 | Synergistic photoprotective compositions | Laura A. Spaulding, Geng Li | 2022-04-19 |
| 11191714 | Robust sunscreen compositions | Geng Li | 2021-12-07 |
| 10709654 | Synergistic photoprotective compositions | Laura A. Spaulding, Geng Li | 2020-07-14 |
| 10638990 | Sunscreen compositions with improved water resistance of UVA sunscreen active agents | Glenn Wiener, Tao Zheng | 2020-05-05 |
| 10617627 | Robust sunscreen compositions | Geng Li | 2020-04-14 |
| 10092494 | Sunscreen compositions with improved water resistance of UVA sunscreen active agents | Glenn Wiener, Tao Zheng | 2018-10-09 |
| 9067083 | Non-irritating compositions | Olga Dueva-Koganov | 2015-06-30 |
| 8512683 | Emulsion base for skin care compositions | Jose Huerta, Gerd Dahms, Holger Seidel, Barbara Donovan | 2013-08-20 |
| 8465729 | Sunscreen compositions with SPF enhancer | Olga Dueva | 2013-06-18 |
| 8263045 | Sunless tanning composition and method of sunless tanning | Olga Dueva-Koganov, Thomas R. Russo | 2012-09-11 |
| 8163272 | Sunless tanning substrate | Olga Dueva-Koganov, Thomas R. Russo | 2012-04-24 |
| 7910090 | Non-irritating compositions | Olga Dueva-Koganov | 2011-03-22 |
| 7416719 | Sunscreen compositions | Jose Huerta, Jennifer Fuller | 2008-08-26 |
| 7378084 | Sunless tanning composition and method of sunless tanning | Olga Dueva-Koganov, Thomas R. Russo | 2008-05-27 |
| 7108860 | Sunscreen compositions | Olga Dueva, Barbara Donovan | 2006-09-19 |
| 7033577 | In vitro prediction of sunscreen PFA values | Olga Dueva-Koganov, Ovidiu Romanoschi, Barbara Donovan | 2006-04-25 |
| 7014842 | Sunscreen composition | Olga Dueva-Koganov | 2006-03-21 |
| 6830746 | Sunscreen compositions | Jennifer Fuller | 2004-12-14 |
| 6447760 | Sunless tanning compositions | Thomas R. Russo | 2002-09-10 |
| 6395269 | Sunscreen lotion or spray composition | Jennifer Fuller | 2002-05-28 |
| 6190645 | Sunscreen for the scalp hair and hair | Thomas R. Russo | 2001-02-20 |
| 6174533 | Skin care compositions and method of improving skin appearance | Nancy Coultrip Dawes, Mark Richard Sine | 2001-01-16 |