Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4712006 | Steam quality measurement apparatus and method | Bernard Zemel | 1987-12-08 |
| 4669299 | Measuring relative permeability to steam in cores of water and oil containing reservoir formations | — | 1987-06-02 |
| 4633948 | Steam drive from fractured horizontal wells | — | 1987-01-06 |
| 4514283 | Process for separating and converting heavy oil asphaltenes in a field location | Monroe H. Waxman, Charles T. Deeds | 1985-04-30 |
| 4480039 | Heavy oil sample preparation | James T. Wortham | 1984-10-30 |