Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550670 | Expandable device for use in a well bore | Barrie Hart, Craig D. Johnson, Peter Besselink | 2020-02-04 |
| 10053963 | Expandable device for use in a well bore | Barrie Hart, Craig D. Johnson, Peter Besselink | 2018-08-21 |
| RE45099 | Expandable tubing and method | Craig D. Johnson, Matthew R. Hackworth, Patrick W. Bixenman, Peter Besselink | 2014-09-02 |
| RE45011 | Expandable tubing and method | Craig D. Johnson, Matthew R. Hackworth, Patrick W. Bixenman, Peter Besselink | 2014-07-15 |
| 7185709 | Expandable tubing and method | Craig D. Johnson, Matthew R. Hackworth, Patrick W. Bixenman | 2007-03-06 |
| 6419358 | Pseudoelastic &bgr; titanium eyeglass components | Ming-Hsiung Wu, Chi Lei | 2002-07-16 |
| 6375458 | Medical instruments and devices and parts thereof using shape memory alloys | Wilfried Van Moorleghem, Anja Serneels | 2002-04-23 |
| 6258182 | Pseudoelastic .beta. titanium alloy and uses therefor | Ming-Hsiung Wu, Chi-Yuan Loi, Charles J. Burstone | 2001-07-10 |