Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875674 | Building materials incorporated with hydrophobic silicone resin(s) | Richard L. Kirkpatrick, Hartmut Ackermann | 2011-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875674 | Building materials incorporated with hydrophobic silicone resin(s) | Richard L. Kirkpatrick, Hartmut Ackermann | 2011-01-25 |