Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186985 | Vapor permeable, water resistive, air barrier polyester membrane having a polyacrylic coating with porous pressure sensitive adhesive added to the rear surface of the membrane | Robert Piecinski, Leland D. Snyder | 2021-11-30 |
| 10899107 | Building membrane with porous pressure sensitive adhesive | — | 2021-01-26 |