Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633607 | Lubricant with sulfur-containing polyalkylene glycol | Martin R. Greaves, Marinus Meertens | 2020-04-28 |
RV
Ronald Van Voorst
Overall (2020): #293,561 of 565,922Top 55%
1
Patents 2020