Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091586 | Polyester compositions which comprise tetramethyl cyclobutanediol and ethylene glycol, with improved catalyst system | Emmett Dudley Crawford, James Thomas Goetz, Michael Keith Coggins | 2021-08-17 |
| 11072684 | Polyester compositions which comprise tetramethylcyclobutandiol and ethylene glycol, with improved catalyst system | Emmett Dudley Crawford, James Thomas Goetz, Michael Keith Coggins | 2021-07-27 |
| 10919984 | Polymer-based resin compositions derived from cellulose and articles made using these compositions | Wenlai Feng, Haining An, Michael Eugene Donelson, Thomas Joseph Pecorini, Robert Ellis McCrary +1 more | 2021-02-16 |