Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357035 | Continuous process for manufacture of lactide polymers with purification by distillation | Patrick R. Gruber, Jeffrey John Kolstad, Matthew L. Iwen, Richard Douglas Benson, Ronald L. Borchardt | 1994-10-18 |
| 5338822 | Melt-stable lactide polymer composition and process for manufacture thereof | Patrick R. Gruber, Jeffrey John Kolstad, Robin Sue Eichen Conn, Christopher M. Ryan | 1994-08-16 |