| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Enzymes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Peppas Nicholas A | 10 |
| #2 | Peppas Lisa | 3 |
| #3 | Windsor J Brian | 2 |
| #4 | Nitin Nitin | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2010112054A1 | Tablets and discs with compartments with two or more drugs for release at certain intervals and with specific rates | |
| AU2009268934A1 | Composition and method of preparation of release systems for constant (zero-order) release of active agents | |
| WO2009126742A2 | Enzyme mediated delivery system |