Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725999 | System and methods for steam generation and recovery of hydrocarbons | Anthony Castrogiovanni, Allen R. Harrison, Marvin J. Schneider | 2017-08-08 |
| 9540916 | Apparatus and methods for recovery of hydrocarbons | Anthony Castrogiovanni, Marvin J. Schneider, Allen R. Harrison | 2017-01-10 |
| 8834059 | Retrievable connector for composite material sucker rod | Damon L. Watkins, Scott William Long, Johnny B. Fayo | 2014-09-16 |
| 8733437 | Apparatus and methods for recovery of hydrocarbons | Charles H. Ware, Myron I. Kuhlman, Marvin J. Schneider, Anthony Castrogiovanni, Allen R. Harrison | 2014-05-27 |
| 5147149 | Tension leg dewatering apparatus and method | Steven M. Craig, Douglas H. Warren, Lee M. Sandora, Robert Rolph Masecar, Andrew Hunter | 1992-09-15 |
| 4902168 | Method for removing obsolete offshore platforms | Frank S. Wang, Charles T. Gautreau, Robert W. Heels | 1990-02-20 |
| 4448062 | Method and apparatus for erosion detection and location in hydrocarbon production systems and the like | Marvin L. Peterson | 1984-05-15 |
| 4394577 | Displacement measurement device and method | Marvin L. Peterson, Donald H. Oertle | 1983-07-19 |
| 4365306 | Method and apparatus for remotely monitoring and evaluating pile driving hammers | Horace F. House, Marvin L. Peterson | 1982-12-21 |
| 4304135 | Constraint factor for structural monitoring | Marvin L. Peterson, Donald H. Oertle, Steven E. Hawkins | 1981-12-08 |
| 4297885 | Acoustic emission for detection and monitoring of crack initiation and propagation in materials | Donald H. Oertle | 1981-11-03 |