Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352128 | Segmented retainer for high pressure barriers | Matthew Arran Willoughby, Richard Decena Ornelaz | 2025-07-08 |
| 12305475 | Activation mechanisms for wellbore devices | Shanu Thottungal Eldho, Jalpan Piyush Dave | 2025-05-20 |
| 12221856 | Pressure regulation mechanism for downhole well tools | Jalpan Piyush Dave, Shanu Thottungal Eldho, Sooriyah Thangarajoo | 2025-02-11 |
| 11795777 | Segmented retainer for high pressure barriers | Richard Decena Ornelaz, Matthew Arran Willoughby | 2023-10-24 |
| 10989022 | Big bore running tool quick lock adaptor | Gary Allen Kohn, Carlos Moreno, Odee Daigle | 2021-04-27 |
| 10723847 | Coating powdered polymer with a water-soluble dye as an indicator for polymer hydration state | Nathan R. Hutchings, John Paxton Monsour | 2020-07-28 |
| 10053954 | Cementing a liner using reverse circulation | Arthur Stautzenberger, Richard Paul Noffke, David Matus, Odee Daigle, Stephen Ross Maddux | 2018-08-21 |
| 9869157 | Reverse circulation cementing system for cementing a liner | Emile Edmund Sevadjian, Gary Allen Kohn, Arthur Stautzenberger, Richard Paul Noffke, Grant Lynn Hartman +3 more | 2018-01-16 |
| 9650875 | Liner hanger setting tool and method for use of same | Alan Tancel Jackson, Abdolreza Gharesi, Steven John Cramp | 2017-05-16 |