Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382227 | Production of constant composition gas mixture streams | Andre Micke, Shuen-Cheng Hwang, Lesli B. Cosey, Carl W. Schmidt, Robert F. Phillips +1 more | 2002-05-07 |
| 6361020 | Valve for use with high purity gas | Peter Harold Buckley, Kenneth W. Cross, Richard Hogle, Kazuya Inoue, Jack B. Wert | 2002-03-26 |