Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6605571 | Oleaginous concentrates | Roger Glyde, Robert A. Wilkinson | 2003-08-12 | $349,192,000 |
| 6310010 | High molecular weight dispersant compositions and their preparation | Jacob Emert, Robert A. Wilkinson, Isabel P. MacDonald, Karl J. Van Driesen, Salvatore Rea +2 more | 2001-10-30 | $660,337,000 |