Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060198 | Isolation packer with automatically closing alternate path passages | Andres Garcia, Britain A. Fisher | 2018-08-28 |
| 10060229 | Swelling sleeve method to prevent gravel pack movement into voids adjacent screen connections and exposing screen portions | Christophe Malbrel, Steve Rosenblatt | 2018-08-28 |