Ou; Zhaoyang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ou; Zhaoyang.The latest application filed is for "methods of inhibiting presbyopia".
- Ou; Zhaoyang - Hockessin DE
- Ou; Zhaoyang - Webster NY
| Patent | Date |
|---|---|
| Methods of inhibiting presbyopia Grant 9,283,237 - Muthukumar , et al. March 15, 2 | 2016-03-15 |
| Toner wash comprising ionic liquid Grant 9,104,123 - Lai , et al. August 11, 2 | 2015-08-11 |
| Methods Of Inhibiting Presbyopia App 20140274962 - Muthukumar; Murugappan ; et al. | 2014-09-18 |
| Toner processes utilizing washing aid Grant 8,802,344 - Lai , et al. August 12, 2 | 2014-08-12 |
| Methods of inhibiting cataracts and presbyopia Grant 8,758,802 - Muthukumar , et al. June 24, 2 | 2014-06-24 |
| Efficient solvent-based phase inversion emulsification process with defoamer Grant 8,741,534 - Ou , et al. June 3, 2 | 2014-06-03 |
| Toner wash comprising ionic liquid App 20130302729 - Lai; Zhen ; et al. | 2013-11-14 |
| Toner wash comprising ionic liquid Grant 8,431,319 - Lai , et al. April 30, 2 | 2013-04-30 |
| Emulsion aggregation toner composition Grant 8,383,311 - Cheng , et al. February 26, 2 | 2013-02-26 |
| Processes for producing polyester latexes via single-solvent-based emulsification Grant 8,338,071 - Qiu , et al. December 25, 2 | 2012-12-25 |
| Methods Of Inhibiting Cataracts And Presbyopia App 20120321675 - Muthukumar; Murugappan ; et al. | 2012-12-20 |
| Toner processes utilizing a defoamer as a coalescence aid for continuous and batch emulsion aggregation Grant 8,313,884 - Nosella , et al. November 20, 2 | 2012-11-20 |
| Toner wash comprising ionic liquid App 20120244466 - Lai; Zhen ; et al. | 2012-09-27 |
| Methods for preparing pharmaceuticals by emulsion aggregation processes Grant 8,263,132 - Blair , et al. September 11, 2 | 2012-09-11 |
| Toner process including modifying rheology Grant 8,211,611 - Ou , et al. July 3, 2 | 2012-07-03 |
| Toner Processes Utilizing Washing Aid App 20120148950 - Lai; Zhen ; et al. | 2012-06-14 |
| Processes for producing polyester latexes via solvent-based emulsification Grant 8,192,913 - Faucher , et al. June 5, 2 | 2012-06-05 |
| Processes For Producing Polyester Latexes Via Solvent-based Emulsification App 20110281215 - Faucher; Santiago ; et al. | 2011-11-17 |
| Processes For Producing Polyester Latexes Via Single-solvent-based Emulsification App 20110281216 - Qiu; Shigang S. ; et al. | 2011-11-17 |
| Additive Package For Toner App 20110177444 - Mattison, JR.; Dennis A. ; et al. | 2011-07-21 |
| Methods For Preparing Pharmaceuticals By Emulsion Aggregation Processes App 20110150985 - BLAIR; Christopher David ; et al. | 2011-06-23 |
| Emulsion Aggregation Toner Composition App 20110086301 - CHENG; Chieh-Min ; et al. | 2011-04-14 |
| Toner Process Including Modifying Rheology App 20100310983 - Ou; Zhaoyang ; et al. | 2010-12-09 |
| Toner Processes Utilizing A Defoamer As A Coalescence Aid For Continuous And Batch Emulsion Aggregation App 20100310984 - Nosella; Kimberly D. ; et al. | 2010-12-09 |
| Efficient Solvent-based Phase Inversion Emulsification Process With Defoamer App 20100310979 - OU; Zhaoyang ; et al. | 2010-12-09 |
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.
| 