Liu; Chiung-Fang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Chiung-Fang.The latest application filed is for "solid catalysts".
- Liu; Chiung-Fang - Taipei TW
- LIU; Chiung-Fang - Taipei City TW
| Patent | Date |
|---|---|
| Solid catalysts Grant 10,883,151 - Liu , et al. January 5, 2 | 2021-01-05 |
| Solid Catalysts App 20190144954 - LIU; Chiung-Fang ; et al. | 2019-05-16 |
| Solid catalysts and method for preparing sugars using the same Grant 10,227,666 - Liu , et al. | 2019-03-12 |
| Solid Catalysts And Method For Preparing Sugars Using The Same App 20170166985 - LIU; Chiung-Fang ; et al. | 2017-06-15 |
| Method for refining oil Grant 9,228,133 - Liu , et al. January 5, 2 | 2016-01-05 |
| Method for preparing phenolic compounds Grant 8,648,218 - Liu , et al. February 11, 2 | 2014-02-11 |
| Method For Preparing Phenolic Compounds App 20130150630 - LIU; Chiung-Fang ; et al. | 2013-06-13 |
| Method For Refining Oil App 20120215044 - Liu; Chiung-Fang ; et al. | 2012-08-23 |
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.
| 