Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807832 | Oral delivery of biologically active substances bound to vitamin B.sub.12 | Gregory John Russell-Jones, Peter Howe, Henry De Aizpurua | 1998-09-15 |
| 5589463 | Oral delivery of biologically active substances bound to vitamin B12 | Gregory John Russell-Jones, Peter Howe, Henry De Aizpurua | 1996-12-31 |
| 5428023 | Oral delivery of biologically active substances bound to vitamin B12 or analogues thereof | Gregory John Russell-Jones, Peter Howe, Henry De Aizpurua | 1995-06-27 |