Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807750 | Compositions with increased electrical conductivity | John E. Stroh | 2023-11-07 |
| 9840880 | Casing centralizer | Mitchel D. Hansen, Andrew M. Eldridge, Jeffrey Scott Danielson | 2017-12-12 |
| 9422774 | Casing centralizer | Mitchel D. Hansen, Andrew M. Eldridge, Jeffrey Scott Danielson | 2016-08-23 |
| 9057229 | Casing centralizer | Mitchel D. Hansen, Andrew M. Eldridge, Jeffrey Scott Danielson | 2015-06-16 |
| 8701759 | Casing centralizer | Mitchel D. Hansen, Andrew M. Eldridge, Jeffrey Scott Danielson | 2014-04-22 |
| 6933333 | Conductive adhesive sealant for bipolar fuel cell separator plate assemblies | John Clulow, Francis Zappitelli | 2005-08-23 |
| 6576170 | Gas-assisted injection molding of thermosetting polymers | Len Nunnery, Francis Zappitelli | 2003-06-10 |