Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976740 | Limited volume coaxial valve block | Mason Seidl, Meredith Elaine Flickinger, THOMAS WILLIAM PILTZ, Shawn S. Cable, David Ebeling | 2024-05-07 |
| 11166441 | Vapor delivery container with flow distributor | Robert Eschbach, William Jon Sheehy, James Patrick Nehlsen | 2021-11-09 |
| 10871238 | Removable valve guard for ampoules | John Eric Baker | 2020-12-22 |
| 10809115 | Ultrasonic liquid level sensing system | Thomas Andrew Steidl | 2020-10-20 |
| 10663072 | Valve block having minimal deadleg | Gildardo Vivanco, William Jon Sheehy | 2020-05-26 |
| 10563305 | Container for chemical precursors in a deposition process | James Patrick Nehlsen | 2020-02-18 |
| 10480070 | Delivery container with flow distributor | James Patrick Nehlsen, Sergei Vladimirovich Ivanov, Thomas Andrew Steidl, Kai Kang, Wade Hampton Bailey, III | 2019-11-19 |
| 10443128 | Vessel and method for delivery of precursor materials | Thomas Andrew Steidl, Sergei Vladimirovich Ivanov | 2019-10-15 |
| 10151618 | Ultrasonic liquid level sensing systems | Thomas Andrew Steidl | 2018-12-11 |
| 9598766 | Vessel with filter | Thomas Andrew Steidl, Xinjian Lei, Sergei Vladimirovich Ivanov | 2017-03-21 |
| 9580293 | Diptube design for a host ampoule | Gildardo Vivanco, William Jon Sheehy | 2017-02-28 |
| 9550260 | Ultrasonic liquid level sensing systems | Thomas Andrew Steidl | 2017-01-24 |
| 9435027 | Splashguard and inlet diffuser for high vacuum, high flow bubbler vessel | Thomas Andrew Steidl, Xinjian Lei | 2016-09-06 |
| 9316525 | Ultrasonic liquid level sensing systems | Thomas Andrew Steidl | 2016-04-19 |
| 9109287 | Solid source container with inlet plenum | Thomas Andrew Steidl | 2015-08-18 |
| 8959998 | Ultrasonic liquid level sensing systems | Thomas Andrew Steidl | 2015-02-24 |
| 8944420 | Splashguard for high flow vacuum bubbler vessel | Thomas Andrew Steidl | 2015-02-03 |
| 8708320 | Splashguard and inlet diffuser for high vacuum, high flow bubbler vessel | Thomas Andrew Steidl, Xinjian Lei | 2014-04-29 |
| 8162296 | Splashguard for high flow vacuum bubbler vessel | Thomas Andrew Steidl | 2012-04-24 |
| 8002247 | Cross purge valve and container assembly | Thomas Andrew Steidl, John Eric Baker | 2011-08-23 |
| 7334595 | Cabinet for chemical delivery with solvent purging and removal | Martin Castaneda Martinez, Thomas Andrew Steidl, Gil Vivanco, David Silva | 2008-02-26 |
| 7261118 | Method and vessel for the delivery of precursor materials | Richard J. Dunning, Robert D. Clark, Arthur Kenneth Hochberg, Thomas Andrew Steidl | 2007-08-28 |
| 7124913 | High purity chemical container with diptube and level sensor terminating in lowest most point of concave floor | Gildardo Vivanco, Thomas Andrew Steidl, Richard J. Dunning | 2006-10-24 |
| 6966348 | Purgeable container for low vapor pressure chemicals | Thomas Andrew Steidl, Gildardo Vivanco | 2005-11-22 |
| 6953047 | Cabinet for chemical delivery with solvent purging | Martin Castaneda Martinez, Thomas Andrew Steidl, Gil Vivanco, David Silva | 2005-10-11 |