Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614256 | Coating composition for producing watertight, vapor-permeable and flame-retardant coatings | Konrad Alfons Wierer | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614256 | Coating composition for producing watertight, vapor-permeable and flame-retardant coatings | Konrad Alfons Wierer | 1997-03-25 |