Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883826 | Tertiary amine-containing polyols prepared in a mannich condensation reaction using a mixture of alkanolamines | Michael A. P. Gansow, J. A. Thoen | 1989-11-28 |
JM
J. E. Marugg
Overall (All Time): #3,942,643 of 4,157,543Top 95%
1
Patents All Time