Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371408 | Polymer and method for using the same | Yangang Liang, Wenqing Peng, Xiaoan Xie, Shengxia Liu, Hongchen Dong +4 more | 2016-06-21 |
| 8663457 | Methods and compounds for improving sulfide scavenging activity | Gregory Kaplan | 2014-03-04 |
| 8278490 | Phase transfer catalyst for synthesis of pentaerythritol diphosphites | Donald Stevenson, Jacob M. Lance | 2012-10-02 |
| 7632458 | Corrosion inhibitor treatment for closed loop systems | Rosa Crovetto, William S. Carey, Roger C. May, Kristof Leonard KIMPE | 2009-12-15 |
| 7335794 | Polythiaether compounds and their use as corrosion inhibitors | Zen-Yu Chang, Liliana Minevski | 2008-02-26 |
| 7205344 | Crosslinker for modified asphalt | Alan E. Goliaszewski, Paul R. Hart, Fang Deng | 2007-04-17 |
| 6974553 | Polythiaether compounds and their use as corrosion inhibitors | Zen-Yu Chang, Liliana Minevski | 2005-12-13 |
| 6607610 | Polyphenolamine composition and method of use | William S. Carey, Bruce V. Haberle, Jeffrey I. Melzer, Edward A. Rodzewich, Andrew Solov | 2003-08-19 |
| 6326228 | Sensor and method of fabrication | Henry G. Hughes, Marilyn J. Stuckey, Margaret L. Kniffin | 2001-12-04 |
| 6274515 | Spin-on dielectric formation process for use in manufacturing semiconductors | Henry G. Hughes | 2001-08-14 |
| 5883012 | Method of etching a trench into a semiconductor substrate | Herng-Der Chiou | 1999-03-16 |
| 5824601 | Carboxylic acid etching solution and method | Patrick P. H. Dao, Paul William Dryer, Michael J. Davison, Terry Andrew Willett, Margaret L. Kniffin +1 more | 1998-10-20 |
| 5798556 | Sensor and method of fabrication | Henry G. Hughes, Marilyn J. Stuckey, Margret L. Kniffin | 1998-08-25 |
| 5591676 | Method of making a semiconductor device having a low permittivity dielectric | Henry G. Hughes, Frederick J. Robinson | 1997-01-07 |
| 5442237 | Semiconductor device having a low permittivity dielectric | Henry G. Hughes, Frederick J. Robinson | 1995-08-15 |
| 5207866 | Anisotropic single crystal silicon etching solution and method | Henry G. Hughes | 1993-05-04 |
| 4535138 | Silane ester contact lens composition, article and method of manufacture | Donald J. Ratkowski | 1985-08-13 |
| 4419505 | Contact lens composition, article and method of manufacture | Donald J. Ratkowski | 1983-12-06 |