Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303345 | Dental treatment tray | — | 2025-05-20 |
| 9173822 | Use of glass compositions for achieving an antioxidative effect | Joerg Fechner, Jose Zimmer | 2015-11-03 |
| 8551508 | Cosmetic, personal care, cleaning agent, and nutritional supplement compositions and methods of making and using same | Susanna Kessler, Oliver Forberich, Claire Buchwar, David C. Greenspan | 2013-10-08 |
| 7628997 | Preservatives for perishable preparations, in particular for cosmetic and pharmaceutical preparations | Susanne Kessler | 2009-12-08 |
| 7597900 | Tissue abrasives | Jose Zimmer, Coni Rosati | 2009-10-06 |
| 7250174 | Cosmetic, personal care, cleaning agent, and nutritional supplement compositions and methods of making and using same | Susanna Kessler, Oliver Forberich, Claire Buchwar, David C. Greenspan | 2007-07-31 |
| 7090720 | Use of bioactive glass in dental filling material | Susanne Kessler | 2006-08-15 |
| 6756060 | Anti-inflammatory and antimicrobial uses for bioactive glass compositions | David C. Greenspan, Jon K. West, James L. Meyers, Mason Diamond | 2004-06-29 |
| D486387 | Translucent cosmetic container with LED illumination means | Jetone S. Lee | 2004-02-10 |
| 6663878 | Anti-inflammatory bioactive glass particulates | David C. Greenspan, Marlo Walpole | 2003-12-16 |
| 6589928 | Non-toxic, microbicidal cleaning agent containing bioactive glass particles | — | 2003-07-08 |
| 6423343 | Bioactive glass treatment of inflammation in skin conditions | James L. Meyers | 2002-07-23 |