Issued Patents All Time
Showing 126–140 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101932 | Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol) | — | 2006-09-05 |
| 7053150 | Segmented polymers and their conjugates | Xiaoming Shen, Michael D. Bentley, Zhihao Fang, Tony L. Sander | 2006-05-30 |
| 7030278 | Polyethylene(Glycol) derivatives with proximal reactive groups | J. Milton Harris | 2006-04-18 |
| 6864327 | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation | Michael D. Bentley, J. Milton Harris | 2005-03-08 |
| 6774180 | Synthesis of high molecular weight non-peptidic polymer derivatives | Xiaoming Shen, Michael D. Bentley, Zhihao Fang | 2004-08-10 |
| 6710125 | Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) | — | 2004-03-23 |
| 6664331 | Poly(ethylene glycol) derivatives with proximal reactive groups | J. Milton Harris | 2003-12-16 |
| 6624246 | Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) | — | 2003-09-23 |
| 6541543 | Poly (ethylene glycol) derivatives with proximal reactive groups | J. Milton Harris | 2003-04-01 |
| 6448369 | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation | Michael D. Bentley, J. Milton Harris | 2002-09-10 |
| 6436386 | Hydroxyapatite-targeting poly (ethylene glycol) and related polymers | Michael J. Roberts | 2002-08-20 |
| 6437025 | Poly(ethylene glycol) derivatives with proximal reactive groups | J. Milton Harris | 2002-08-20 |
| 6376604 | Method for the preparation of 1-benzotriazolylcarbonate esters of poly(ethylene glycol) | — | 2002-04-23 |
| 6362254 | Poly(ethylene glycol) derivatives with proximal reactive groups | J. Milton Harris | 2002-03-26 |
| 5672662 | Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications | J. Milton Harris | 1997-09-30 |