Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770280 | Expandable centralizer for expandable pipe string | Jean Buytaert, Eugene Edward Miller | 2014-07-08 |
| 8196654 | Expandable centralizer for expandable pipe string | Jean Buytaert, Eugene Edward Miller | 2012-06-12 |
| 7878241 | Expandable centralizer for expandable pipe string | Jean Buytaert, Eugene Edward Miller | 2011-02-01 |