Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854340 | Blended aromatic and diether condensation polymerization reflux solvent | Felipe A. Donate, Debra Anne Timmers | 1998-12-29 |
JK
Joseph Warren Kappen
Overall (All Time): #3,707,114 of 4,157,543Top 90%
1
Patents All Time