Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939451 | Solvents for acetylene fluid storage | William S. Kane, Ashwini K. Sinha | 2024-03-26 |
| 11242955 | Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization | Shawn M Cecula, William R. Gerristead | 2022-02-08 |
| 10508771 | Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization | Shawn M Cecula, William R. Gerristead | 2019-12-17 |
| 10443785 | Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization | Shawn M Cecula | 2019-10-15 |
| 10409297 | Dynamic gas blending system and process for producing mixtures with minimal variation within tolerance limits and increased gas utilization | Carl B. Richenberg, Lloyd Anthony Brown | 2019-09-10 |
| 10133859 | Managing registration of user identity using handwriting | Tao Fang | 2018-11-20 |
| 9316355 | Cylinder preparation for high purity acetylene | Lloyd Anthony Brown, Thomas Thompson, David C. Johnson | 2016-04-19 |
| 8704445 | Method for improving uniformity of high-frequency plasma discharge by means of frequency modulation | Bo Wang, Lichun Xu, Ming Zhang, Ruzhi Wang, Yudong Hou +4 more | 2014-04-22 |
| 8398747 | Processes for purification of acetylene | Lloyd Anthony Brown, Thomas Thompson | 2013-03-19 |
| 8322383 | Cylinder preparation for high purity acetylene | Lloyd Anthony Brown, Thomas Thompson, David C. Johnson | 2012-12-04 |