Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888930 | Asymmetric microporous beads for controlled release | Kelly L. Smith, Matthew F. Holmes | 1999-03-30 |
| RE33994 | Pharmaceutical delivery system | Richard W. Baker | 1992-07-14 |
| 4769027 | Delivery system | Richard W. Baker, Kelly Leigh Smith | 1988-09-06 |
| 4687660 | Pharmaceutical delivery system | Richard W. Baker | 1987-08-18 |
| 4622344 | Recovery of ammoniacal copper with novel organogels | Walter C. Babcock, Mark E. Tuttle | 1986-11-11 |