Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366696 | Oxygenation apparatus for oxygenating a carrier liquid by spraying | — | 1994-11-22 |
| 5342066 | Non-extrusion device for split annular casing/tubing hanger compression seals | Ronald W. Henley, Ronald D. Quates, Henry Wong | 1994-08-30 |
| 5299643 | Dual radially locked subsea housing | Vincent H. Vetter, Shiva P. Singeetham, William A. Valka | 1994-04-05 |