Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607064 | Polyurethane and urethane-modified isocyanurate foams and a polyol composition useful in their preparation | Ernst Kuhn, Jelle D. Boer | 1986-08-19 |
JT
Johan Theon
Overall (All Time): #4,000,553 of 4,157,543Top 100%
1
Patents All Time