Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421466 | Process for conversion of waste to fuel | Pingping Sun, Theodore R. Krause, YuPo J. Lin, Hong-Ta Liu, Hernan Eugenio Delgado de la Garza | 2025-09-23 |
| 12270009 | Plastic waste conversion to lubricant production | Pingping Sun, Guiyan Zang, Theodore R. Krause, Ryan Hackler, Massimiliano Delferro +1 more | 2025-04-08 |
| 11506342 | Precooling system utilizing cryogenic liquid fuels for fueling pressurized vehicle gaseous onboard storage tank system with controlled dispensing temperatures | Krishna Reddi | 2022-11-22 |
| 11105469 | Integrated tube-trailer and stationary ground storage system and method for enhanced pressure consolidation operations for refueling of gaseous fuels | Krishna Reddi | 2021-08-31 |
| 10267456 | Two-tier tube-trailer operation method and system to reduce hydrogen refueling cost | Krishna Reddi | 2019-04-23 |
| 9739418 | Enhanced methods for operating refueling station tube-trailers to reduce refueling cost | Krishna Reddi | 2017-08-22 |
| 6125839 | Combustion air intake apparatus for fuel-fired, direct vent heating appliance | John H. Scanlon | 2000-10-03 |