Issued Patents All Time
Showing 1–6 of 6 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 |
| 9637999 | Isolation packer with automatically closing alternate path passages | Andres Garcia, Britain A. Fisher, Christophe Malbrel, Vasily Eliseev, Michael Ma | 2017-05-02 |
| 8371374 | Sealing feed through lines for downhole swelling packers | Anthony P. Foster, Robert O. Castillo, Ammar A. Munshi, Edward T. Wood, Gregory C. Badke | 2013-02-12 |
| 8225861 | Sealing feed through lines for downhole swelling packers | Anthony P. Foster, Robert O. Castillo, Ammar A. Munshi, Edward T. Wood, Gregory C. Badke | 2012-07-24 |
| 7997338 | Sealing feed through lines for downhole swelling packers | Anthony P. Foster, Robert O. Castillo, Ammar A. Munshi, Edward T. Wood, Gregory C. Badke | 2011-08-16 |