Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163911 | Carboxylated detergent-dispersant additive for lubricating oils | Eugene E. Spala, Willem Van Dam | 2007-01-16 |
CB
Cornelius Hendrikus Boons
Overall (All Time): #3,375,600 of 4,157,543Top 85%
1
Patents All Time