Wang; Peter Xianqi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Peter Xianqi.The latest application filed is for "processes for preparing morphinans and intermediates thereof".
- Wang; Peter Xianqi - Chesterfield MO
| Patent | Date |
|---|---|
| Processes for preparing morphinans and intermediates thereof Grant 7,838,677 - Wang , et al. November 23, 2 | 2010-11-23 |
| Opiate intermediates and methods of synthesis Grant 7,834,184 - Wang , et al. November 16, 2 | 2010-11-16 |
| Opiate intermediates and methods of synthesis Grant 7,622,586 - Wang , et al. November 24, 2 | 2009-11-24 |
| Opiate intermediates and methods of synthesis Grant 7,511,060 - Wang , et al. March 31, 2 | 2009-03-31 |
| Processes for Preparing Morphinans and Intermediates Thereof App 20080262231 - Wang; Peter Xianqi ; et al. | 2008-10-23 |
| Opiate Intermediates and Methods of Synthesis App 20080097100 - Wang; Peter Xianqi ; et al. | 2008-04-24 |
| Method for the catalytic production of hydrocodone and hydromorphone Grant 7,323,565 - Wang , et al. January 29, 2 | 2008-01-29 |
| Method for the catalytic production of hydrocodone and hydromorphone Grant 7,321,038 - Wang , et al. January 22, 2 | 2008-01-22 |
| Method for selective reduction of aromatic compounds Grant 7,312,368 - Wang , et al. December 25, 2 | 2007-12-25 |
| Opiate Intermediates and Methods of Synthesis App 20070244151 - Wang; Peter Xianqi ; et al. | 2007-10-18 |
| Opiate Intermediates and Methods of Synthesis App 20070244327 - Wang; Peter Xianqi ; et al. | 2007-10-18 |
| Method for selective reduction of aromatic compounds App 20070112232 - Wang; Peter Xianqi ; et al. | 2007-05-17 |
| Method for the catalytic production of hydrocodone and hydromorphone App 20060074239 - Wang; Peter Xianqi ; et al. | 2006-04-06 |
| Method for the catalytic production of hydrocodone and hydromorphone App 20050124811 - Wang, Peter Xianqi ; et al. | 2005-06-09 |
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.
| 