Xie; Shiping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xie; Shiping.The latest application filed is for "process for preparing n6 substituted aminopurine ribofuranose nucleosides".
- Xie; Shiping - Durham NC
- Xie; Shiping - Cary NC
| Patent | Date |
|---|---|
| Process for preparing N6 substituted aminopurine ribofuranose nucleosides Grant 7,297,787 - Berry , et al. November 20, 2 | 2007-11-20 |
| Process for preparing N6 substituted aminopurine ribofuranose nucleosides App 20050176949 - Berry, Malcolm ; et al. | 2005-08-11 |
| Preparation of a camptothecin derivative by intramolecular cyclisation Grant 6,821,982 - Fang , et al. November 23, 2 | 2004-11-23 |
| Method for preparing camptothecin derivatives Grant 6,716,982 - Fang , et al. April 6, 2 | 2004-04-06 |
| Preparation of a camptothecin derivative by intramolecular cyclisation App 20030204088 - Fang, Francis Gerard ; et al. | 2003-10-30 |
| Preparation of a camptothecin derivative by intramolecular cyclisation App 20030045719 - Fang, Francis Gerard ; et al. | 2003-03-06 |
| 2-(Purin -9-yl)-tetrahydrofuran-3,4-diol derivatives Grant 6,495,528 - Allen , et al. December 17, 2 | 2002-12-17 |
| Method for preparing camptothecin derivatives App 20010051724 - Fang, Francis Gerard ; et al. | 2001-12-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 