Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529913 | Method of removing protein from a water soluble gum and encapsulating cells with the gum | Heather A. Clayton, Roger Frank Lever James | 1996-06-25 |
| 5368542 | Apparatus and method for separating microscopic units in a substantially continuous density gradient solution | John D. McMannis | 1994-11-29 |
| 5316540 | Apparatus and method for separating microscopic units in a substantially continuous density gradient solution | John D. McMannis | 1994-05-31 |