Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273434 | Regeneration method of solid catalyst | Dimitris Ioannis Collias, Jane Ellen Godlewski, Motosuke Imada, Koji Shingubara, Masashi Tonoya +5 more | 2022-03-15 |
| 10106484 | Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives | Janette Villalobos Lingoes, Jane Ellen Godlewski, Dimitris Ioannis Collias, Fred Christian Wireko, Marc Andrew Mamak +1 more | 2018-10-23 |
| 9809527 | Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives | Jane Ellen Godlewski, Janette Villalobos, Dimitris Ioannis Collias | 2017-11-07 |
| 9714208 | Catalysts conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives | Janette Villalobos, Jane Ellen Godlewski, Dimitris Ioannis Collias | 2017-07-25 |
| 9630901 | Poly(acrylic acid) from bio-based acrylic acid and its derivatives | Jane Ellen Godlewski, Janette Villalobos, Dimitris Ioannis Collias, Axel Meyer, Peter Dziezok | 2017-04-25 |
| 9452967 | Process for production of acrylic acid or its derivatives | Jane Ellen Godlewski, Janette Villalobos, Dimitris Ioannis Collias | 2016-09-27 |
| 9422222 | Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives | Jane Ellen Godlewski, Janette Villalobos, Dimitris Ioannis Collias | 2016-08-23 |
| 8884050 | Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives | Jane Ellen Godlewski, Janette Villalobos, Dimitris Ioannis Collias | 2014-11-11 |