Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283237 | Methods of inhibiting presbyopia | Murugappan Muthukumar, Deniz E. Civay | 2016-03-15 |
| 9104123 | Toner wash comprising ionic liquid | Zhen Lai, Chieh-Min Cheng | 2015-08-11 |
| 8802344 | Toner processes utilizing washing aid | Zhen Lai, Chieh-Min Cheng, Christopher D. Blair | 2014-08-12 |
| 8758802 | Methods of inhibiting cataracts and presbyopia | Murugappan Muthukumar, Deniz E. Civay | 2014-06-24 |
| 8741534 | Efficient solvent-based phase inversion emulsification process with defoamer | Robert D. Bayley, Zhen Lai, Rashid Mahmood, David R. Kurceba, John Abate +2 more | 2014-06-03 |
| 8431319 | Toner wash comprising ionic liquid | Zhen Lai, Chieh-Min Cheng | 2013-04-30 |
| 8383311 | Emulsion aggregation toner composition | Chieh-Min Cheng, Zhen Lai, Dennis A. Mattison, Jr., Phil Dale, Christopher D. Blair +2 more | 2013-02-26 |
| 8338071 | Processes for producing polyester latexes via single-solvent-based emulsification | Shigang Qiu, David R. Kurceba | 2012-12-25 |
| 8313884 | Toner processes utilizing a defoamer as a coalescence aid for continuous and batch emulsion aggregation | Kimberly D. Nosella, Allan K. Chen, Zhen Lai, Daryl W. Vanbesien | 2012-11-20 |
| 8263132 | Methods for preparing pharmaceuticals by emulsion aggregation processes | Christopher D. Blair, Zhen Lai, Dennis A. Mattison, Jr., Philip Dale, Chieh-Min Cheng | 2012-09-11 |
| 8211611 | Toner process including modifying rheology | Zhen Lai, Christopher D. Blair, Chieh-Min Cheng | 2012-07-03 |
| 8192913 | Processes for producing polyester latexes via solvent-based emulsification | Santiago Faucher, Kimberly D. Nosella, Shigang Qiu | 2012-06-05 |