Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569426 | Tresyl-monomethoxypolyethylene glycol-modified viruses having viral infectivity | Catherine R. O'Riordan, Gillian Francis, Vincent Parkes, Christina Delgado | 2003-05-27 |
| 6552116 | Multistage emulsion polymer | Joachim Pakusch, Uwe Dittrich, Harald Röckel, Erich Gulbins, Li Zhuo | 2003-04-22 |