Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303134 | Systems for aneurysm treatment | Kelvin Ning | 2025-05-20 |
| 12144506 | Methods for aneurysm treatment | Kelvin Ning | 2024-11-19 |
| 11331102 | Purified pentagalloyl glucose and devices for delivery | Kelvin Ning | 2022-05-17 |
| 10429062 | High temperature sub-critical boiler with steam cooled upper furnace | Roger A. Detzel, Albert Bennett, Steven D Thayer | 2019-10-01 |
| 10415819 | High temperature sub-critical boiler with common steam cooled wall between furnace and convection pass | Roger A. Detzel, Albert Bennett, Steven D Thayer | 2019-09-17 |
| 10415825 | Methods of generating energy from cellulosic biofuel waste | James F. DeSellem, Thomas J. Flynn, Karl M Heil | 2019-09-17 |
| 10323711 | Breakable duct for use with a motor vehicle air induction system | Scott M. Rollins, John Qingrui Liu, John Marsh | 2019-06-18 |
| 10253972 | Transition casting for boiler with steam cooled upper furnace | Roger A. Detzel, Albert Bennett, Steven D Thayer, Kevin L Brewster | 2019-04-09 |
| 10234169 | Transition casting for boiler with steam cooled upper furnace | Roger A. Detzel, Albert Bennett, Steven D Thayer | 2019-03-19 |
| 9920924 | High temperature sub-critical boiler with steam cooled upper furnace and start-up methods | Albert Bennett, Jeremy L. Remus | 2018-03-20 |
| 9587827 | Water cooled CO boiler floor with screen gas distribution inlet | John A Kulig, Daniel E Knopsnider, Jr., Richard A. Wessel | 2017-03-07 |
| 7842113 | Extended water level range steam/water conical cyclone separator | Melvin J. Albrecht, David Lee Glover | 2010-11-30 |