Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925627 | Coiled umbilical tubing | Michael Tupper, Robert Nicholas Worrall, Kimiko Kano, Matthew Hooker, Naseem Munshi | 2015-01-06 |
| 8522881 | Thermal hydrate preventer | Robert Nicholas Worrall, Michael Tupper | 2013-09-03 |
| 6407339 | Ceramic electrical insulation for electrical coils, transformers, and magnets | John A. Rice, Paul Fabian | 2002-06-18 |