Teng; Houlei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Teng; Houlei.The latest application filed is for "mangiferin-6-o-calcium salt and preparation method and use thereof".
- Teng; Houlei - Changzhou CN
- Teng; Houlei - Jiangsu N/A CN
- Teng; Houlei - Haikou CN
- Teng; Houlei - Haikou Hainan CN
- Teng; Houlei - Hainan CN
- Teng; Houlei - Haikou Hsinan CN
| Patent | Date |
|---|---|
| Mangiferin-6-O-calcium salt and preparation process thereof Grant 10,538,547 - Teng , et al. Ja | 2020-01-21 |
| Mangiferin-6-O-berberine salt and preparation method and use thereof Grant 10,285,969 - Teng , et al. | 2019-05-14 |
| Mangiferin-6-o-calcium Salt And Preparation Method And Use Thereof App 20190127410 - TENG; HOULEI ; et al. | 2019-05-02 |
| Mangiferin-6-o-berberine Salt And Preparation Method And Use Thereof App 20170273940 - TENG; Houlei ; et al. | 2017-09-28 |
| Mangiferin-berberine salt, manufacturing method and use thereof Grant 8,673,864 - Teng , et al. March 18, 2 | 2014-03-18 |
| Mangiferin calcium salts, the method for its preparation and its use Grant 8,334,267 - Teng , et al. December 18, 2 | 2012-12-18 |
| Mangiferin-Berberine Salt, Manufacturing Method and Use Thereof App 20120094941 - Teng; Houlei ; et al. | 2012-04-19 |
| Novel Mangiferin Calcium Salts, The Method For Its Preparation And Its Use App 20100249046 - Teng; Houlei ; et al. | 2010-09-30 |
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.
| 