Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314516 | Hydrodynamic cavitation crystallization device and process | Oleg Kozyuk, Allan S. Myerson | 2008-01-01 |
| 4664187 | Retrievable bushing for well conduit | — | 1987-05-12 |
| 4513817 | Casing bore receptacle | — | 1985-04-30 |
| 4508167 | Selective casing bore receptacle | Mark C. Glaser | 1985-04-02 |
| 4473231 | Dynamic seal for subterranean well | Frederick T. Tilton, Morgan Carthledge Salter | 1984-09-25 |
| 4433847 | Conduit sealing system | — | 1984-02-28 |