Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761290 | Reactive metal sealing elements for a liner hanger | Stephen Michael Greci, Michael Linley Fripp, Abdolreza Gharesi | 2023-09-19 |
| 11572749 | Non-expanding liner hanger | Michael Linley Fripp, Abdol Reza Gharesi | 2023-02-07 |
| 11499399 | Pressure reducing metal elements for liner hangers | Stephen Michael Greci, Michael Linley Fripp, Abdolreza Gharesi | 2022-11-15 |
| 11248451 | Bias fabric reinforced ELH element material for improved anchoring | Chad William Glaesman, Gary Allen Kohn | 2022-02-15 |
| 11118434 | Expandable hanger with anchor feature | Gary Lynn Hazelip | 2021-09-14 |
| 10794157 | Downhole remote trigger activation device for VLH big bore and mono bore configured running tools with programming logic | Gary Allen Kohn, Irvine Cardno Brown, Michael John Christie, Michael A. Reid | 2020-10-06 |
| 9909396 | Erosion reduction in subterranean wells | Thomas Jules Frosell, Michael Linley Fripp, Ralph H. Echols | 2018-03-06 |
| 9869157 | Reverse circulation cementing system for cementing a liner | Gary Allen Kohn, Arthur Stautzenberger, Richard Paul Noffke, Grant Lynn Hartman, Stephen Ross Maddux +3 more | 2018-01-16 |
| 9476286 | Erosion reduction in subterranean wells | Thomas Jules Frosell, Michael Linley Fripp, Ralph H. Echols | 2016-10-25 |
| 8322418 | Offset interior slurry discharge | Samuel Martinez, Phillip T. Thomas | 2012-12-04 |