Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396958 | Silica microcapsules and methods of preparing same | Ronald Gabbard, Feng Geng, Julie Ann Wieland, Li Xu, Lewis Michael Popplewell | 2025-08-26 |
| 12274771 | Polyurea capsule compositions | Yabin Lei, Lewis Michael Popplewell, Li Xu, Xiang Fei | 2025-04-15 |
| 11491089 | Reloadable microcapsules | Yabin Lei, Julie Ann Wieland, Li Xu, Lewis Michael Popplewell | 2022-11-08 |
| 11160761 | Silica microcapsules and methods of preparing same | Ronald Gabbard, Feng Geng, Julie Ann Wieland, Li Xu, Lewis Michael Popplewell | 2021-11-02 |
| 10555879 | Polyurea capsule compositions | Yabin Lei, Lewis Michael Popplewell, Li Xu, Xiang Fei | 2020-02-11 |
| 10537503 | Microcapsule compositions with high performance | Yabin Lei, Li Xu | 2020-01-21 |
| 10085925 | Polyurea capsule compositions | Yabin Lei, Lewis Michael Popplewell, Li Xu, Xiang Fei | 2018-10-02 |
| 9816059 | Stabilized capsule compositions | Volkert Willem Alexander de Villeneuve, Djurre Sijbren Postma, Elizabeth Geertruida Maria Brundel, Li Xu, Joan G. L. Pluter +4 more | 2017-11-14 |
| 8034323 | Cosmetic compositions having in-situ silicone condensation cross-linking | Tao Zheng, Derrick B. McKie, Prithwiraj Maitra | 2011-10-11 |
| 7943354 | Method to remove bisulfite by-products from enzyme compositions | James Masters | 2011-05-17 |
| 7750106 | Cosmetic compositions having in-situ hydrosilylation cross-linking | Tao Zheng, Derrick B. McKie, Prithwiraj Maitra | 2010-07-06 |
| 7750073 | Use of thermoplastic elastomers in a composition and compositions thereof | Prithwiraj Maitra, Tao Zheng, David Binder | 2010-07-06 |
| 7332315 | Method to remove bisulfite by-products from enzyme compositions | James Masters | 2008-02-19 |
| 6500412 | Clear antiperspirant with alcohol free active | Marie Johansson | 2002-12-31 |
| 6403067 | Stable emulsions for cosmetic products | Thomas Schamper, Suman Chopra, Bhal Moghe, Mardoqueo Bustos, Peter R. Hilliard, Jr. +3 more | 2002-06-11 |
| 6403652 | Method and composition | Bruce Nascimbeni, Sukhvinder Sandhu | 2002-06-11 |
| 6358499 | Deodorant with small particle zinc oxide | Patricia Hall-Puzio, Anne Gale | 2002-03-19 |
| 6306371 | Color stable silver zeolite containing dentifrice compositions | Mike Wong, Prem Sreenivassan, Suryakant Patel, Nuran Nabi | 2001-10-23 |
| 6096293 | Antiplaque oral composition and method | Orum Stringer, Ernest Kelly, Malathy Subramanian, Stuart Shapiro | 2000-08-01 |
| 6036964 | Personal hygiene product with enhanced fragrance delivery | Eric Guenin, Anne Gale, Patricia Hall-Puzio, Peter R. Hilliard, Jr., Gail Klewsaat +2 more | 2000-03-14 |
| 5998487 | Anti-inflammatory and antibacterial benzyl phenol agents and their use in oral compositions | Dale Scherl, Susan Herles, Stuart Shapiro, Abdul Gaffar | 1999-12-07 |
| 5912274 | Antiplaque oral composition and method | Orum Stringer, Malathy Subramanian, Ernest Kelly | 1999-06-15 |
| 5851513 | Antiplaque oral composition and method | Shirley A. Lucchesi, Frederick G. Saunders, Abdul Gaffar, Stuart Shapiro | 1998-12-22 |
| 5723500 | Antiplaque oral composition and method | Orum Stringer, Malathy Subramanian, Ernest Kelly | 1998-03-03 |