Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343262 | System for preventing contaminants from reaching a gas purifier | Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Brian Donald Warrick +1 more | 2013-01-01 |
| 8280554 | System for preventing unnecessary shutdown of a high-purity gas production plant | Thomas John Bergman, Jr., Rick L. Boyer, Michael Henry Hawke, Keith Randall Pace, Thomas R. Schulte +1 more | 2012-10-02 |
| 7981195 | System for preventing contaminants from reaching a gas purifier | Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Brian Donald Warrick +1 more | 2011-07-19 |