Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808096 | Process for preparing active carbonates of polyalkylene oxides for modification of polypeptides | — | 1998-09-15 |
| 5612460 | Active carbonates of polyalkylene oxides for modification of polypeptides | — | 1997-03-18 |
| 5386014 | Chemically modified hemoglobin as an effective, stable, non-immunogenic red blood cell substitute | Kwang Nho, Frank Davis | 1995-01-31 |
| 5324844 | Active carbonates of polyalkylene oxides for modification of polypeptides | — | 1994-06-28 |
| 5234903 | Chemically modified hemoglobin as an effective, stable non-immunogenic red blood cell substitute | Kwang Nho, Frank Davis | 1993-08-10 |
| 5122614 | Active carbonates of polyalkylene oxides for modification of polypeptides | — | 1992-06-16 |