Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656469 | Method of encapsulating biological substances in microspheres | John F. Mills | 1997-08-12 |
| 5643773 | Preparation of elongated seamless capsules containing a coaxial rod and biological material | Patrick Aebischer, John F. Mills, Lars Ulrik Wahlberg, Edward J. Doherty | 1997-07-01 |