Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285509 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2025-04-29 |
| 12090219 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2024-09-17 |
| 11793737 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2023-10-24 |
| 11766388 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2023-09-26 |
| 11725096 | Zinc oxide complexes | — | 2023-08-15 |
| 11213465 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2022-01-04 |
| 11161963 | Zinc oxide complexes | — | 2021-11-02 |
| 10610465 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2020-04-07 |
| 10435536 | Zinc oxide complexes | — | 2019-10-08 |
| 10052269 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2018-08-21 |
| 10053550 | Zinc oxide complexes | — | 2018-08-21 |
| 10045921 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2018-08-14 |
| 9839589 | Delivery of active ingredients from plant materials to skin | Daniel Chen | 2017-12-12 |
| 9657036 | Zinc oxide complexes | — | 2017-05-23 |
| 9545103 | Preservative system | Leslie Lockhart | 2017-01-17 |
| 9375391 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2016-06-28 |
| 9273071 | Zinc oxide complexes | — | 2016-03-01 |
| 9089131 | Preservative system | Leslie Lockhart | 2015-07-28 |
| 8933257 | Zinc oxide complexes | — | 2015-01-13 |
| 8431731 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2013-04-30 |
| 8404743 | Zinc oxide complexes | — | 2013-03-26 |
| 8258121 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2012-09-04 |
| 7932417 | Glyceryl and glycol acid compounds | Anton A. Mentlik | 2011-04-26 |
| 5876666 | Method of hydrogen peroxide plasma sterilization | Szu-Min Lin, Paul Taylor Jacobs | 1999-03-02 |
| 5770739 | Non-aqueous hydrogen peroxide complex | Szu-Min Lin, Paul Taylor Jacobs | 1998-06-23 |