Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291007 | Floating apparatus and method for fabricating the apparatus | Henry E. Rogers, Paul Joseph Jones, Misty D. Rowe, Jeffery Dwane Karcher, Lonnie Carl Helms | 2016-03-22 |
| 8960013 | Cement testing | David L. Meadows, Walmy Cuello Jimenez, Robert L. Browning | 2015-02-24 |
| 8807216 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Benjamin John Iverson, Christopher L. Gordon | 2014-08-19 |
| 8794078 | Cement testing | David L. Meadows, Walmy Cuello Jimenez | 2014-08-05 |
| 8783091 | Cement testing | David L. Meadows, Keith D. Pewitt | 2014-07-22 |
| 8592352 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Benjamin John Iverson, Christopher L. Gordon | 2013-11-26 |
| 8322198 | Methods and apparatus for designing a cement composition | Benjamin John Iverson, Rick Bradshaw | 2012-12-04 |