Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888380 | Clear, non-slumping silicone sealants | Russell P. Kamis, Loren Lower | 1989-12-19 |
| 4888404 | Method of improving shelf life of silicone elastomeric sealant | Michael D. Meddaugh | 1989-12-19 |
| 4871827 | Method of improving shelf life of silicone elastomeric sealant | Michael D. Meddaugh | 1989-10-03 |
| 4797446 | Adhesion of silicone sealant | John E. Dietlein | 1989-01-10 |