Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317136 | Onsite ultra high purity chemicals or gas purification | Vladimir Yliy Gershtein, Jeffrey A. Hopkins, Brian M. Lindenmuth, Thomas M. Booth | 2019-06-11 |
| 9216364 | Onsite ultra high purity chemicals or gas purification | Vladimir Yliy Gershtein, Jeffrey A. Hopkins, Brian M. Lindenmuth, Thomas M. Booth | 2015-12-22 |
| 6457327 | Process for concentrating fluorine compounds | Zbigniew Tadeusz Fidkowski, John Frederick Cirucci, Rakesh Agrawal | 2002-10-01 |