Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833927 | Method for making a honeycomb structure comprising coating a honeycomb body with cement skin layers | Thomas Richard Chapman, Jacob George, Ralph Henry Hagg, Amit Halder | 2017-12-05 |
| 9834481 | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material | Thomas Richard Chapman, John Forrest Wight, Jr. | 2017-12-05 |