Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974887 | Method for determining operating status of liquid phase gas-phase interaction columns | David Raymond Johnsrud, Uri Sela | 1999-11-02 |
| 5675071 | Passive acoustics process to monitor transfer lines of a reactor | Eugene R. Elzinga, Jr., Charles L. Baker, Jr. | 1997-10-07 |
| 5652145 | Passive acoustics process to monitor feed injection lines of a catalytic cracker (law077) | E. R. Elzinga, Jr., Charles L. Baker, Jr. | 1997-07-29 |
| 5218871 | Non-intrusive liquid flow meter for liquid component of two phase flow based on solid or fluid borne sound (C-2408) | Charles L. Baker, Jr., Gerald V. Storch, Jr. | 1993-06-15 |
| 5207107 | Non-intrusive flow meter for the liquid based on solid, liquid or gas borne sound | Henry Alan Wolf, Richard E. Walter, Linda Hofmann, Gerald V. Storch, Jr. | 1993-05-04 |
| 5193406 | On-stream method for detecting erosion or plugging for manifolded feed nozzle systems | Henry Alan Wolf, Richard J. Bellows | 1993-03-16 |
| 5022266 | Passive acoustics process to monitor fluidized bed flow | Eugene R. Elzinga, Jr., Charles L. Baker, Jr. | 1991-06-11 |
| 5004152 | Acoustic monitoring of two phase feed nozzles | Charles L. Baker, Jr., Craig A. Joseph, Uri Sela | 1991-04-02 |
| 4993264 | Passive acoustics process to monitor fluidized bed level | Charles L. Baker, Jr., Eugene R. Elzinga, Jr. | 1991-02-19 |
| 4973386 | Passive acoustic power spectra to monitor and control processing | Andrew J. Callegari, Eugene R. Elzinga, Jr., Roger W. Cohen | 1990-11-27 |
| 4877488 | Passive acoustic power spectra to monitor and control processing | Eugene R. Elzinga, Jr., Andrew J. Callegari, Roger W. Cohen | 1989-10-31 |
| 4824016 | Acoustic monitoring of two phase feed nozzles | Craig A. Joseph, Uri Sela, Charles L. Baker, Jr. | 1989-04-25 |