Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972145 | Semipermeable coating for building materials | Murray Toas, Wayne E. Shaw | 2005-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972145 | Semipermeable coating for building materials | Murray Toas, Wayne E. Shaw | 2005-12-06 |