Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110651 | Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the same | Kunsang Yoon, Michael D. Bentley | 2012-02-07 |
| 8101706 | Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the same | Kunsang Yoon, Michael D. Bentley, Zhihao Fang, Tacey X. Viegas | 2012-01-24 |
| 8088884 | Multi-armed forms of activated polyoxazoline and methods of synthesis thereof | Michael D. Bentley, Kunsang Yoon, Zhihao Fang | 2012-01-03 |
| 8088365 | Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution | — | 2012-01-03 |
| 8067505 | Method of preparing carboxylic acid functionalized polymers | Antoni Kozlowski, Lihong Guo | 2011-11-29 |
| 8003742 | Polymer derivatives with proximal reactive groups | Antoni Kozlowski | 2011-08-23 |
| 7964217 | Degradable poly(ethylene glycol) hydrogels with controlled half-life and precursors therefor | — | 2011-06-21 |
| 7947261 | Conjugates formed from polymer derivatives having particular atom arrangements | Antoni Kozlowski, Samuel P. McManus, Michael D. Bentley, Stephen A. Charles | 2011-05-24 |
| 7943141 | Activated polyoxazolines and compositions comprising the same | Michael D. Bentley, Kunsang Yoon, Zhihao Fang, Francesco Maria Veronese | 2011-05-17 |
| 7910685 | Hydrolytically degradable polymers and hydrogels made therefrom | Michael D. Bentley, Xuan Zhao, Xiaoming Shen | 2011-03-22 |
| 7887789 | Polymer derivatives having particular atom arrangements | Antoni Kozlowski, Samuel P. McManus, Michael D. Bentley, Stephen A. Charles | 2011-02-15 |
| 7786221 | Multi-armed, monofunctional, and hydrolytically stable derivatives of poly (ethylene glycol) and related polymers for modification of surfaces and molecules | Francesco Maria Veronese, Paola Caliceti, Oddone Schiavon | 2010-08-31 |
| 7772357 | Hydrolytically degradable polymers and hydrogels made therefrom | Michael D. Bentley, Xuan Zhao, Xiaoming Shen | 2010-08-10 |
| 7714088 | Poly(ethylene glycol) derivatives with proximal reactive groups | Antoni Kozlowski | 2010-05-11 |
| 7655747 | Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution | — | 2010-02-02 |
| 7642323 | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation | Michael D. Bentley, Antoni Kozlowski | 2010-01-05 |
| 7608678 | Hydrolytically degradable polymers and hydrogels made therefrom | Michael D. Bentley, Xuan Zhao, Xiaoming Shen | 2009-10-27 |
| 7528202 | Poly (ethylene glycol) derivatives with proximal reactive groups | Antoni Kozlowski | 2009-05-05 |
| 7419600 | Method for purifying a branched water-soluble polymer | Francesco Maria Veronese, Paola Caliceti, Oddone Schiavon | 2008-09-02 |
| 7259224 | Hydrolytically degradable polymers and hydrogels made therefrom | Michael D. Bentley, Xuan Zhao, Xiaoming Shen | 2007-08-21 |
| 7223803 | Polyethylene (glycol) derivatives with proximal reactive groups | Antoni Kozlowski | 2007-05-29 |
| 7214366 | Isolatable, water soluble, and hydrolytically stable active sulfones of poly(ethylene glycol) and related polymers for modification of surfaces and molecules | — | 2007-05-08 |
| 7214388 | Degradable heterobifunctional poly(ethylene glycol) acrylates | Xuan Zhao | 2007-05-08 |
| 7166304 | Degradable heterobifunctional poly(ethylene glycol) acrylates | Xuan Zhao | 2007-01-23 |
| 7074878 | Hydrolytically degradable polymers and hydrogels made therefrom | Michael D. Bentley, Xuan Zhao, Xiaoming Shen | 2006-07-11 |