Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5011335 | Method for making foundation for a jackable platform, and means for carrying out the method | — | 1991-04-30 |
| 5004051 | Method and means for cleansing and storing drill cuttings from drilling operations in the sea bottom | Finn Rosendahl, Mamdouh M. Salama, Michael Gillen | 1991-04-02 |