Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296674 | Method for purifying acetone | Mark Erik Nelson, Ilya Yurievich Krupenko, Valery Yurievich Aristovich | 2016-03-29 |
| 8741109 | Method for purifying acetone | Mark Erik Nelson, Ilya Yurievich Krupenko, Valery Yurievich Aristovich | 2014-06-03 |
| 8058479 | Method for purifying acetone | Mark Erik Nelson, Ilya Yurievich Krupenko, Valery Yurievich Aristovich | 2011-11-15 |
| 6576798 | Method and system for purifying cumene hydroperoxide cleavage products | Yuri Valerievich Aristovich, Valeri Yurievich Aristovich, John W. Fulmer, Svetlana Ananyevna Ulyanova, Sergey Nikolaevich Voyakin | 2003-06-10 |