| Serial No. | Authors | Title |
| 4,262,757 | Johnson, Jr.; V. E. , Sundaram; T. R. ,and Conn; A. F. | Cavitating Liquid Jet Assisted Drill Bit and Method for Deep-Hole Drilling |
| 4,389,071 | Johnson, Jr.; V. E. and Lindenmuth; W. T. | Enhancing Liquid Jet Erosion |
| 4,474,251 | Johnson, Jr.; V. E. | Enhancing Liquid Jet Erosion |
| 4,508,577 | Conn; A. F. ; Lindenmuth; W. T. ; Frederick; G. S. | Fluid Jet Apparatus and Method for Cleaning Tubular Components |
| 4,681,264 | Johnson, Jr.; V. E. | Enhancing Liquid Jet Erosion |
| 4,716,849 | Conn; A. F.; Johnson, Jr.; V. E. | Erosive-Jet Driver Tool |
| 5,500,134 | G. L. Chahine | Microfiltration system with swirling flow around filter medium |
| 6,200,486 | G. L. Chahine and K. M. Kalumuck | Fluid Jet Cavitation Method and System for Efficient Decontamination of Liquids |
| 6,221,260 | G. L. Chahine and K. M. Kalumuck | Swirling Fluid Jet Cavitation Method and System for Efficient Decontamination of Liquids |
