Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508314 | Hydroxyl group-containing blowing catalyst compositions for the production of polyurethanes | Mark Leo Listemann, Kristen Elaine Minnich, Ann C. L. Savoca | 1996-04-16 |
| 5453478 | Ortho-alkylated tolidines | Michael E. Ford, Kenneth M. Kem, Susan M. Clift | 1995-09-26 |
| 5371288 | Branched alkyl-containing aminobenzamides as chain extenders in polyurethane-urea elastomers | Jeremiah P. Casey | 1994-12-06 |
| 5233039 | Non-fugitive gelling catalyst compositions for making polyurethane foams | Mark Leo Listemann, Ann C. L. Savoca, Kristen Elaine Minnich | 1993-08-03 |