Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973458 | Fluidized bed system for removing particulate contaminants from a gaseous stream | Richard A. Newby, Thomas E. Lippert | 1990-11-27 |
| 4973459 | Apparatus and method for removing gaseous contaminants and particulate contaminants from a hot gas stream | Thomas E. Lippert | 1990-11-27 |
| 4904287 | Compact ceramic tube filter array high-temperature gas filtration | Thomas E. Lippert | 1990-02-27 |
| 4812149 | Hot inert gas purging for filter blowback process | Rodney L. Griffin, Thomas E. Lippert | 1989-03-14 |
| 4764190 | High temperature, high pressure gas filter system | Gordon A. Israelson, Thomas E. Lippert, Edward S. Olczak | 1988-08-16 |
| 4737176 | Hot gas cross flow filtering module | Thomas E. Lippert | 1988-04-12 |
| 4735638 | Filter unit for use at high temperatures | Thomas E. Lippert | 1988-04-05 |
| 4735635 | Apparatus and process for filtering high temperature gas streams | Gordon A. Israelson, Thomas E. Lippert, John Schwab | 1988-04-05 |
| 4615283 | Apparatus and method for disposal of hazardous waste material | Thomas E. Lippert, David H. Archer | 1986-10-07 |
| 4604112 | Electrostatic precipitator with readily cleanable collecting electrode | Thomas E. Lippert | 1986-08-05 |
| 4553986 | Filtering system and method of using same | Thomas E. Lippert | 1985-11-19 |
| 4539025 | Filtering system | Thomas E. Lippert | 1985-09-03 |
| 4343631 | Hot gas particulate removal | — | 1982-08-10 |
| 4239740 | Production of high purity silicon by a heterogeneous arc heater reduction | Francis J. Harvey, II, Thomas N. Meyer, Maurice G. Fey | 1980-12-16 |