Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473397 | Method for the use of heat energy from gasification sources in gypsum board production | John W. College, David Corbin | 2019-11-12 |
| 8371038 | Method for the use of heat energy from gasification sources in gypsum board production | John W. College, David Corbin | 2013-02-12 |
| 7726040 | Apparatus and method for the uniform drying of board materials | — | 2010-06-01 |