Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641489 | Extracting maltol and water from naturally occurring plant material containing maltol and water | — | 1997-06-24 |
| 5441612 | Radiation-enhanced recovery of maltol | Ian Gorenstein, Olga Vselyubskaya, Ilya Nakhimovich | 1995-08-15 |
| 5440053 | Recovery of maltol through aqueous extraction | Yan Gorenshteyn, Ilya Nakhimovich, Olga Vselyubsvaya | 1995-08-08 |
| 5221756 | Method for the recovery and purification of maltol | Richard J. Coleman, Guy J. Gloor, Yan Gorenshteyn | 1993-06-22 |