Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604274 | Thermosetting asphalt having continuous phase polymer | Kevin Gallagher | 1997-02-18 |
| 5601897 | Vacuum insulation panel having carbonized asphalt coated glass fiber filler | Carl R. Strauss, Herbert L. Hall, Jr., Frederick H. Ponn | 1997-02-11 |