Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566103 | Hyperbranched polylactide resin compositions | Aman Kulshrestha, Nemat Hossieny | 2023-01-31 |
| 8722754 | Extruded foams made with polylactides that have high molecular weights and high intrinsic viscosities | James F. Nangeroni | 2014-05-13 |
| 8013031 | Extruded polylactide foams blown with carbon dioxide | Kevin Cink, Jeffrey C. Smith, James F. Nangeroni | 2011-09-06 |
| 7566753 | Branching polylactide by reacting OH or COOH polylactide with epoxide acrylate (co)polymer | Kevin Cink, Jeffrey C. Smith | 2009-07-28 |
| 6495631 | Impact modified melt-stable lactide polymer compositions and processes for manufacture thereof | Christopher M. Ryan, James Lunt, Mark Henry Hartman, Eric Stanley Hall, Jeffrey John Kolstad +1 more | 2002-12-17 |
| 6312823 | Compostable multilayer structures, methods for manufacture and articles prepared therefrom | Ali El-Afandi, Patrick R. Gruber, Jeffrey John Kolstad, James Lunt, Christopher M. Ryan +4 more | 2001-11-06 |
| 5922832 | Impact modified melt-stable lactide polymer compositions and processes for manufacture thereof | Christopher M. Ryan, James Lunt, Mark Henry Hartman, Eric Stanley Hall, Jeffrey John Kolstad +1 more | 1999-07-13 |
| 5849374 | Compostable multilayer structures, methods for manufacture, and articles prepared therefrom | Patrick R. Gruber, Jeffrey John Kolstad, James Lunt, Christopher M. Ryan, Ali El-Afandi +4 more | 1998-12-15 |
| 5849401 | Compostable multilayer structures, methods for manufacture, and articles prepared therefrom | Ali El-Afandi, Patrick R. Gruber, Jeffrey John Kolstad, James Lunt, Christopher M. Ryan +4 more | 1998-12-15 |
| 5714573 | Impact modified melt-stable lactide polymer compositions and processes for manufacture thereof | Christopher M. Ryan, James Lunt, Mark Hartmann | 1998-02-03 |