Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280067 | Substituted pentafluoroantmonic acid-substituted aniline epoxy curing catalysts | Kent S. Tarbutton, Janis Robins | 1994-01-18 |
| 4891269 | Bonding method employing thermally stable hot melt moisture-cure polyurethane adhesive composition | Sandra J. Mackey, William L. Bunnelle | 1990-01-02 |
| 4820368 | Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol prepolymer and a tackifying agent | John M. Zimmel, Elizabeth R. Messman, William L. Bunnelle | 1989-04-11 |
| 4808255 | Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyester polyol prepolymer and a tackifying agent | John M. Zimmel, Elizabeth R. Messman, William L. Bunnelle, Jeffrey M. Swoboda | 1989-02-28 |
| 4775719 | Thermally stable hot melt moisture-cure polyurethane adhesive composition | Sandra J. Mackey, William L. Bunnelle | 1988-10-04 |