Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161904 | Direct coating solid dosage forms using powdered materials | Jiangxu Zhu, Yanfeng Luo, Hui Zhang | 2012-04-24 |
| 7862848 | Direct coating solid dosage forms using powdered materials | Jingxu Zhu, Yanfeng Luo, Hui Zhang | 2011-01-04 |
| 7579014 | Mesoporous compositions for use in drug delivery | Kenneth J. Balkus, Jr. | 2009-08-25 |
| 7172770 | Mesoporous compositions for use in drug delivery | Kenneth J. Balkus, Jr. | 2007-02-06 |
| 7029373 | Chemical mechanical polishing compositions for metal and associated materials and method of using same | William A. Wojtczak, Cary Regulski, Thomas H. Baum, David Bernhard, Deepak Verma | 2006-04-18 |
| 6800218 | Abrasive free formulations for chemical mechanical polishing of copper and associated materials and method of using same | Michael Jones, Thomas H. Baum, Deepak Verma, David Bernhard | 2004-10-05 |
| 6692546 | Chemical mechanical polishing compositions for metal and associated materials and method of using same | William A. Wojtczak, Cary Regulski, Thomas H. Baum, David Bernhard, Deepak Verma | 2004-02-17 |
| 6684917 | Apparatus for volumetric metering of small quantity of powder from fluidized beds | Jesse Zhu, Jianzhang Wen, Hui Zhang | 2004-02-03 |