Zheng; Changyu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zheng; Changyu.The latest application filed is for "hybrid adeno-retroviral vector for the transfection of cells".
- Zheng; Changyu - Rockville MD
| Patent | Date |
|---|---|
| Hybrid adeno-retroviral vector for the transfection of cells Grant 7,618,623 - Zheng , et al. November 17, 2 | 2009-11-17 |
| Hybrid Adeno-retroviral Vector For The Transfection Of Cells App 20090258935 - Zheng; Changyu ; et al. | 2009-10-15 |
| Hybrid adenoviral vector Grant 7,226,779 - Zheng , et al. June 5, 2 | 2007-06-05 |
| Hybrid adeno-retroviral vector for the transfection of cells Grant 7,052,904 - Zheng , et al. May 30, 2 | 2006-05-30 |
| Hybrid adeno-retroviral vector for the transfection of cells App 20060035371 - Zheng; Changyu ; et al. | 2006-02-16 |
| Hybrid adenoviral vector App 20040248827 - Zheng, Changyu ; et al. | 2004-12-09 |
| Hybrid adeno-retroviral vector for the transfection of cells App 20040115788 - Zheng, Changyu ; et al. | 2004-06-17 |
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