Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624612 | Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for their preparation | Christopher J. Sewall, Donald W. Renn, Peter J. Riley, William R. Thomas, Lisa E. Dumont | 1997-04-29 |