Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199254 | Liquid phase synthesis of methylene lactones using novel catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2007-04-03 |
| 7166727 | Supercritical fluid phase synthesis of methylene lactones using novel grafted catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2007-01-23 |
| 7164032 | Supercritical fluid phase synthesis of methylene lactones using novel catalyst field of invention | Kostantinos Kourtakis, Leo Ernest Manzer | 2007-01-16 |
| 7164033 | Gas phase synthesis of methylene lactones using novel catalyst | Kostantinos Kourtakis, Leo Manzer | 2007-01-16 |
| 7161014 | Gas phase synthesis of methylene lactones using novel grafted catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2007-01-09 |
| 7153981 | Supercritical fluid phase synthesis of methylene lactones using oxynitride catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2006-12-26 |
| 7151185 | Gas phase synthesis of methylene lactones using oxynitride catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2006-12-19 |
| 7141682 | Liquid phase synthesis of methylene lactones using oxnitride catalyst | Kostantinos Kourtakis, Leo Ernest Manzer | 2006-11-28 |
| 6946563 | Production of 5-methyl-dihydro-furan-2-one from levulinic acid in supercritical media | Leo Ernest Manzer | 2005-09-20 |
| 6649776 | Methylenelactone synthesis in supercritical fluids | Leo Ernest Manzer | 2003-11-18 |