Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808601 | Method for manufacturing ceramic filter | Michael C. Brown, Ralph Henry Hagg, Robert Parker | 2014-08-19 |
| 8142859 | Method of applying a cement mixture to a honeycomb body | Jeffrey John Domey, Robert Parker, Srinivasa Rao Vaddiraju, Wei Xu, William Joseph Zaidel | 2012-03-27 |