Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993110 | Coated fiber cement article with crush resistant latex topcoat | T. Howard Killilea, Carl Cavallin, Shane Wesley Carter, John Mittelsteadt | 2015-03-31 |
| 8277934 | Coating system for cement composite articles | Shaobing Wu, T. Howard Killilea, Frank Bor-Her Chen, James M. Bohannon | 2012-10-02 |
| 8202578 | Crush resistant latex topcoat composition for fiber cement substrates | T. Howard Killilea, Carl Cavallin, Shane Wesley Carter, William John Mittelsteadt | 2012-06-19 |
| 8202581 | Treatment for cement composite articles | Larry L. Herfindal, John Mittelsteadt, Heidi M. Turner, Andrew Ubel, Kevin W. Evanson | 2012-06-19 |
| 8133588 | Coating system for cement composite articles | T Howard Killilea, Kevin W. Evanson, Wylie H. Wetzel, Archie W. Garner, John Mittelsteadt +2 more | 2012-03-13 |