Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428735 | Suppression of hydrogen degradation | Jeffrey J. Spiegelman | 2025-09-30 |
| 11634815 | Method, system, and device for storage and delivery of process gas from a substrate | Richard D. Blethen, Jeffrey J. Spiegelman, Russell J. Holmes, Jian Yang, Ericca Lynne Speed | 2023-04-25 |
| 11634816 | Method, system, and device for storage and delivery of process gas from a substrate | Richard D. Blethen, Jeffrey J. Spiegelman, Russell J. Holmes, Jian Yang, Ericca Lynne Speed | 2023-04-25 |
| 11635170 | Method, system, and device for storage and delivery of process gas from a substrate | Richard D. Blethen, Jeffrey J. Spiegelman, Russell J. Holmes, Jian Yang, Ericca Lynne Speed | 2023-04-25 |
| 11359292 | Suppression of hydrogen degradation | Jeffrey J. Spiegelman | 2022-06-14 |
| 11027974 | Removal of moisture from hydrazine | Hideharu Shimizu, Mark Raynor, Daniel Joseph Tempel, Robin A. Gardiner | 2021-06-08 |
| 10766771 | Methods and systems for purifying hydrogen peroxide solutions | Christopher Ramos, Jeffrey J. Spiegelman | 2020-09-08 |
| 10214420 | Method, system, and device for delivery of process gas | Russell J. Holmes, Jeffrey J. Spiegelman, Edward Heinlein, Christopher Ramos | 2019-02-26 |
| 10196685 | Methods and systems for delivering process gases to critical process applications | Jeffrey J. Spiegelman, Russell J. Holmes, Edward Heinlein, Zohreh Shamsi, Christopher Ramos +2 more | 2019-02-05 |
| 10150048 | Method, system, and device for delivery of process gas | Russell J. Holmes, Jeffrey J. Spiegelman, Edward Heinlein, Christopher Ramos, Jeremiah Trammel | 2018-12-11 |
| 9932630 | Method and system for decontaminating materials | Jeffrey J. Spiegelman, Russell J. Holmes, James Hogan | 2018-04-03 |
| 9610550 | Method of delivering a process gas from a multi-component solution | Jeffrey J. Spiegelman, Russell J. Holmes, Edward Heinlein, Zohreh Shamsi | 2017-04-04 |
| 9545585 | Method, system, and device for delivery of high purity hydrogen peroxide | Edward Heinlein, Russell J. Holmes, Jeffrey J. Spiegelman | 2017-01-17 |
| 9410191 | Method and system for decontaminating materials | Jeffrey J. Spiegelman, Russell J. Holmes, James Hogan | 2016-08-09 |
| 8790506 | Method of purifying a hydrogen stream using an electrochemical cell | Alexander David Deptala, Arthur Deptala | 2014-07-29 |
| 8664004 | Method for analysis of contaminants in a process fluid stream | Jeffrey J. Spiegelman, Allan Tram | 2014-03-04 |
| 8470176 | Encapsulation of nano-materials for fluid purification/separation | Alexander David Deptala, Arthur Deptala | 2013-06-25 |
| 8075704 | Method for the removal of airborne molecular contaminants using oxygen and/or water gas mixtures | Jeffrey J. Spiegelman, Russell J. Holmes, Allan Tram | 2011-12-13 |
| 7824628 | Self-regenerative process for contaminant removal from ammonia | Jeffrey J. Spiegelman | 2010-11-02 |
| 7510692 | Hydride gas purification for the semiconductor industry | Jeffrey J. Spiegelman, Joshua T. Cook, Tram Nguyen, Daniel Lev, Troy Scoggins | 2009-03-31 |
| 7381243 | Method for purifying carbon dioxide | Jeffrey J. Spiegelman, Russell J. Holmes | 2008-06-03 |
| 7377982 | Method for the removal of airborne molecular contaminants using water gas mixtures | Jeffrey J. Spiegelman | 2008-05-27 |
| 7189291 | Method for the removal of airborne molecular contaminants using oxygen gas mixtures | Jeffrey J. Spiegelman, Allan Tram, Russell J. Holmes | 2007-03-13 |
| 7101416 | Method for purification of lens gases used in photolithography and metrology | Jeffrey J. Spiegelman | 2006-09-05 |
| 6913654 | Method for the removal of airborne molecular contaminants using water gas mixtures | Jeffrey J. Spiegelman | 2005-07-05 |