Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645479 | Targeted delivery of active/bioactive and perfuming compositions | Shmuel David Shefer | 2003-11-11 |
| 6589562 | Multicomponent biodegradable bioadhesive controlled release system for oral care products | Shmuel David Shefer | 2003-07-08 |
| 6565873 | Biodegradable bioadhesive controlled release system of nano-particles for oral care products | Shmuel David Shefer | 2003-05-20 |
| 6531444 | Controlled delivery system for fabric care products | Shmuel David Shefer | 2003-03-11 |