Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035040 | Showerhead and substrate processing apparatus | Jin-young Bang, Hyuk-Jin Kim, Sung-Il Cho | 2021-06-15 |
| 10950419 | Shrouds and substrate treating systems including the same | Hyuk-Jin Kim, Daehyun Jang, Sung-Il Cho | 2021-03-16 |
| 10494717 | Anti-transient showerhead | Colin F. Smith, Shawn M. Hamilton | 2019-12-03 |
| 10107490 | Configurable liquid precursor vaporizer | Colin F. Smith, Harald te Nijenhuis, Jeffrey E. Lorelli, Kevin Madrigal, Shawn M. Hamilton +1 more | 2018-10-23 |
| 10074765 | Systems, method and apparatus for curing conductive paste | James Zu-Yi Liu | 2018-09-11 |
| 10023959 | Anti-transient showerhead | Colin F. Smith, Shawn M. Hamilton | 2018-07-17 |
| 10014201 | Magnetic wafer gripper | — | 2018-07-03 |
| 9982341 | Modular vaporizer | Alan M. Schoepp, Colin F. Smith | 2018-05-29 |
| 9863041 | Internally heated porous filter for defect reduction with liquid or solid precursors | Colin F. Smith, Kevin Madrigal, Shawn M. Hamilton | 2018-01-09 |
| 9748434 | Systems, method and apparatus for curing conductive paste | James Zu-Yi Liu | 2017-08-29 |
| 8557990 | 2,5-di(methoxyanilino) terephthalic acid polymorphs and quinacridones realized therefrom | Brian Thompson, Daphne J. Rice, Tracie Tibbs, Wengan Wu, John Britanak | 2013-10-15 |
| 7211139 | Process for preparing nanoscale quinacridone | George Robertson | 2007-05-01 |
| 7115164 | Preparation of yellow pigments | George H. Robertson, Veronica L. Chambers | 2006-10-03 |
| 7019121 | Process for conditioning azo pigments | George H. Robertson, Humberto Velasquez | 2006-03-28 |
| 6972333 | Preparation of quinacridonequinones and substituted derivatives of same | James Dong, George H. Robertson | 2005-12-06 |
| 6537362 | Polyphosphoric acid swelling of organic pigments | Humberto Velasquez, George H. Roberston, Veronica L. Chambers | 2003-03-25 |
| 6494949 | Process for the preparation of beta-phase quinacridone | Kathleen Marie Kozak, George H. Robertson, Terrence R. Chamberlain | 2002-12-17 |
| 6464773 | Toluene sulfonic acid swelling of perylene pigments | George H. Robertson, Chris M. Arizo | 2002-10-15 |
| 6402829 | Process for preparing a substantially pure gamma phase quinacridone pigment of large particle size | George H. Robertson, Humberto Velasquez | 2002-06-11 |